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Window Cleaning in Georgia: An Atlanta Cleaner's Working Notes

E
Elly Giordano
Editorial Team — South & Mid-South·6 STATE PAGES
UPDATED MAY 10, 2026
PUB. MAY 10, 2026
WATER AT A GLANCE

Moderately soft in the Atlanta metro core (Chattahoochee surface water, 60-95 mg/L), transitioning to harder groundwater in the outer suburbs (Buford limestone, 150-240 mg/L). Coastal Georgia (Savannah, Brunswick) is moderately hard with chloride influence from the Floridan aquifer.

HARDNESS RANGE
55–280mg/L
DOMINANT TIER
moderately soft (metro core)
SOURCE
Chattahoochee River surface water (Atlanta metro), Buford limestone groundwater (outer suburbs), Floridan aquifer (coast)
EVERY GEORGIA CITY READING, IN THE WATER ATLAS →
IN THIS PAGE
  1. I. A painter's note on glass
  2. II. The Chattahoochee, the Buford limestone, and what the water actually does
  3. III. Pine pollen is a season, not a week
  4. IV. Red-clay splatter and the lower-sash iron problem
  5. V. The intown bungalow stock and the pre-1940 sash problem
  6. VI. Savannah, the coast, and the salt-iron double bind
  7. VII. The thunderstorm calendar and what it does to a residential route
  8. VIII. Working windows in Georgia in 2026
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Window Cleaning in Georgia: An Atlanta Cleaner's Working Notes

By Elly Giordano, Decatur, Georgia

I. A painter's note on glass

Before I cleaned windows for a living, I painted houses. Twelve years of it, mostly residential exteriors around the eastern half of metro Atlanta — Decatur, Druid Hills, Oakhurst, Avondale Estates, parts of Kirkwood and East Atlanta. I switched to glass in 2009 because my back was telling me that thirty-foot extension-ladder days with a paint pot were not a long-career proposition. The transition turned out to make sense in other ways too. Painting and washing both happen on the outside of houses. Both want dry weather and not too hot. Both involve reading a substrate before you touch it. And the painting background has stayed useful in ways I did not expect when I made the switch.

The most useful single carryover is that I can read the exterior condition of a house from the curb before I get out of the truck. I can tell within a year when the last pressure-wash happened. I can tell within a season when the gutters were last cleaned. I can tell whether the previous painter cut into the window trim correctly or sloppily, and that prediction is highly correlated with whether the sash putty is sound or whether I need to be careful with my squeegee pressure on the lower lights. None of that is in any window cleaning manual, but all of it shapes how I price a job and how I work it.

What I want to do in this piece is walk through what it actually takes to clean windows in metro Atlanta and the broader Georgia market, from the perspective of somebody who has been on these routes for seventeen years and who notices things that the trade press out of the Northeast and Midwest mostly misses. Atlanta is not Charlotte is not Birmingham is not Jacksonville. The water is different. The pollen is different. The storm pattern is different. The housing stock is different. And the calendar is different — what you can get done in any given week is a function of which season you are in, and the seasons in Georgia do not map onto what cleaners north of the Mason-Dixon assume they do.

II. The Chattahoochee, the Buford limestone, and what the water actually does

Atlanta water comes from the Chattahoochee River. Most of the metro is on the Atlanta Department of Watershed Management system or one of the bordering county systems (DeKalb, Fulton, Cobb, Gwinnett) that draw from the same general watershed. The Chattahoochee runs off the Piedmont — granite-and-quartzite substrate that does not contribute much in the way of dissolved calcium or magnesium to the water it carries. The result is a metro tap that runs in the 60-95 mg/L range, which is moderately soft by national standards and pleasant to work with.

For a Decatur or Druid Hills or Inman Park route, this means that proper hard-water mineral etching on residential glass is rare. I will see it maybe twice a year on metro-served houses, and it is almost always because of a specific cause — usually an irrigation system that has been overspraying onto windows for years on a homeowner who never noticed. Lower-sash spotting from rain is essentially a non-issue on Chattahoochee water; rain runoff on metro tap-fed irrigation produces only the lightest mineral residue, easy to remove with a normal wash.

Where this changes is the outer-ring suburbs. Cherokee, Forsyth, north Fulton above Roswell, and parts of Cobb west of Marietta sit on a different geological substrate — the Buford limestone formations and associated dolomite — and a meaningful percentage of homes in these counties are on private wells or on small water districts that pull from local groundwater rather than from the metro Chattahoochee system. The hardness there runs in the 150-240 mg/L range, sometimes higher. On a house in Forsyth County that has been on well water with an irrigation system overspray for ten years, the lower-sash etching is real and the wash protocol changes. You need acid. Citric or oxalic, two to four percent solution, gel rather than rinse-down, dwell three to five minutes, then squeegee with copious rinse water. I keep a half-liter spray bottle of pre-mixed two percent citric in the truck specifically for the outer-suburb work. I do not need it intown.

The Buford limestone profile also produces what I call the iron co-stain. The Northeast Georgia aquifer carries dissolved iron in addition to calcium, and on a lower sash that has taken years of irrigation overspray, you get a brown-orange undertone in the calcium etching that no amount of plain acid will fully clear. Oxalic helps — it chelates iron more effectively than citric does — but the truth is that on the worst examples, the glass is permanently stained at the molecular level and the right answer is to tell the homeowner that the staining is now part of the substrate and that the path forward is replacement of the affected pane or acceptance of the residual color. I have had that conversation with several Forsyth and Cherokee homeowners over the past five years. They never love it. They always appreciate hearing it straight rather than having me pretend I can fix something I cannot.

There is one more water situation worth flagging, which is the coast. Savannah and Brunswick pull from the Floridan aquifer, the same enormous limestone-aquifer system that supplies most of Florida and southeast Georgia. The hardness there runs in the 180-220 mg/L range, with low chloride and moderate iron. Coastal hardness work is real, and it is compounded by the salt aerosol problem on any property within a mile of the water. I will get to coastal work in section six. For now, the point is just that Georgia is not one water profile. It is at least three: soft Chattahoochee metro, harder Buford limestone outer-ring, and moderately-hard-with-iron Floridan coastal.

III. Pine pollen is a season, not a week

If you have never lived in the Southeast, you do not understand pine pollen. The trade press treats it as a brief footnote in the spring cleaning calendar, the way it treats oak pollen in the Northeast. That is wrong. Pine pollen in Atlanta is a three-to-four-week event that arrives in late March and that drops a continuous yellow film on every south- and west-facing window in the metro area. It is not seasonal. It is the season.

The mechanism is that the Southern yellow pine — loblolly, slash, longleaf, shortleaf — and the white pine that grows north of the metro all release wind-dispersed pollen in massive quantities in late March and early April. The grains are small (about 70 microns), waxy, and yellow. They settle on horizontal and vertical surfaces alike, and they keep settling for weeks. A car parked outside overnight in early April will have a visible yellow coating on the hood by morning. A south-facing window will have the same coating, and unless it is washed off, it will build up. By the end of a typical pollen season, an unwashed window has a film thick enough that you can write your name in it with a fingertip.

The cleaning protocol that I have settled on after a lot of trial and error is this. First, do not wash for pollen until the pollen wave is over. If you wash on the second week of April, you will be washing again on the third week. The trade press tells homeowners they should be calling in early April and that is bad advice. The right call is to schedule the pollen-priority wash for the last week of April or the first week of May, after the daily pollen counts have dropped back below the heavy threshold. The first thunderstorm of late April usually flattens the residual count and is your cue.

Second, the pollen washes off wet. It does not scrape, it does not pressure-wash off cleanly (the high pressure smears the wax), and dry-wiping is the worst thing you can do — it streaks the residue across the pane and bonds it harder. The right approach is a generous flood with a mild soap solution, agitate gently with a soft sleeve, then squeegee with copious rinse water. On heavy buildups, do two passes. The total time on a typical 3-by-5 double-hung is maybe sixty seconds longer than a normal wash. It is not difficult work. It is just different from what cleaners trained in northern markets are used to.

Third, the strip-and-go rinse matters. After the squeegee pass, hit the pane with a final flood of clean water to wash any residual wax off the substrate. If you skip this, you can get a haze that shows up an hour later as the wax re-deposits. I learned this the hard way on a Druid Hills job in 2012 where I got a call-back the same afternoon. The homeowner thought I had used dirty water. I had not — I had skipped the final rinse, and the pollen wax had re-deposited.

There is a secondary pollen wave in April and May from oak, sweetgum, and the various deciduous hardwoods that dominate the older intown neighborhoods. This wave is heavier in places like Druid Hills, Inman Park, Athens, and Decatur, where the canopy is forty to sixty years older than the outer-suburb tree cover. The oak pollen is dustier and stickier than the pine wave. It is more likely to dry-bond on a hot afternoon. Same wet-wash protocol works, but you may need a citrus surfactant addition for the bonded patches.

IV. Red-clay splatter and the lower-sash iron problem

The other defining Georgia residue problem is red-clay splatter. Anyone who has lived south of the Mason-Dixon understands what red clay looks like. The Piedmont surface soil from central Alabama through the Carolinas is heavily iron-oxide-rich red clay, and on any house in metro Atlanta where the clay is exposed within ten feet of the foundation — which is most of them, because that's what gets exposed by erosion, gardening, or new construction — a heavy rain produces splatter. The droplets carry suspended clay particles. They hit the lower portion of any first-floor window. They dry on the glass. The iron oxide bonds to the silica surface.

If you catch it in the first week, plain water and a soft sleeve will lift it. If you let it sit for two weeks, it sets. Once it sets, plain water will not remove it, soap will not remove it, and mechanical scrubbing will scratch the glass before it lifts the stain. Red-clay stain on glass is an iron-oxide deposit, and the right tool is acid.

My protocol is this. Vinegar 1:1 with water in a spray bottle for fresh stains under three weeks old. Spray it on, let it dwell ninety seconds, sleeve it, rinse, squeegee. For older set stains, I escalate to a two percent citric acid solution. For truly bad cases — and they exist, particularly on lower sashes of houses where landscape mulch has been installed up against the foundation and has been splashing rain onto the glass for years — I will use a three or four percent oxalic acid solution, which is more aggressive on iron specifically. Oxalic needs nitrile gloves and eye protection. I do not let helpers use it.

The reason I am specific about the chemistry is that the trade press out of the Northeast routinely treats "hard water stain" and "iron stain" as the same problem, and they are not. Hard water is mostly calcium carbonate, and it dissolves readily in any weak acid. Iron oxide is more stable and wants a chelating agent (oxalic) rather than just a proton donor (citric, vinegar). On a Forsyth County house with both calcium etching from sprinkler overspray and red-clay splatter staining, you may need two separate passes with two separate chemistries to fully clear the lower sash. Most cleaners do not separate these. They run one acid pass, see partial improvement, and tell the homeowner the staining is permanent. Sometimes it is. Often it is not — you just used the wrong chemistry for one of the two co-stains.

This connects to a broader point I have made to my nephew Devon, who came on the route in 2021 and who is now in his fourth year. The hardest part of this trade is not the cleaning. The cleaning is mechanical and pretty fast to teach. The hard part is diagnostic. Reading a window and figuring out what is on it and what chemistry will lift it is the actual skill. You can find a much deeper treatment of the hard-water-versus-deposit question in our piece on white spots after rain and the hard water spots ranked by removal method, both of which I have sent to Devon multiple times.

V. The intown bungalow stock and the pre-1940 sash problem

Atlanta's intown residential housing stock is heavily 1900-1940. Inman Park was developed in the 1890s. Druid Hills is an Olmsted-designed early-1900s streetcar suburb. Grant Park, Virginia-Highland, Kirkwood, Oakhurst, parts of Decatur, the older sections of East Atlanta — all of this is pre-1940 bungalow and craftsman stock with original wood sash, original wood frame, and frequently original single-pane glass with the gentle waviness that comes from pre-1950 manufacturing.

This stock cleans differently than post-war replacement glass. The squeegee blade is fine but the pressure has to be lower. The sash putty around the perimeter of each pane on an original window is usually somewhere between sixty and a hundred years old. Some of it has been replaced. Most has not. The putty is held in place by adhesion to the wood frame and to the glass edge, and it is brittle. Heavy squeegee pressure into the corners can crack putty and pop it loose. You do not see the damage immediately. You see it three weeks later when the homeowner calls to say there is moisture seeping in around the frame after a heavy rain.

The protocol I use on pre-1940 stock is: lighter blade pressure than I would use on a modern double-hung, work from the center toward the edges rather than the other way, and never use a scraper on the edge of a pane near old putty. If the glass has paint splatter from a recent exterior repaint, I deal with it with solvent (citrus first, then mineral spirits, in our solvent ladder sequence) rather than mechanically.

The other intown-stock issue is leaded transoms. A meaningful percentage of the pre-1900 houses in Inman Park, Grant Park, Cabbagetown, and a few of the original Decatur streetcar blocks have leaded-glass transoms above the front door — typically Victorian-era stained or beveled glass set in lead came. These are fragile. The lead came oxidizes over time, the solder joints get brittle, and any meaningful pressure on the surface during cleaning can cause a joint to crack. I clean these by hand with a soft microfiber and a mild ammonia-free glass cleaner sprayed onto the cloth, never onto the glass. I tell homeowners up front that I will not touch a leaded transom that is structurally compromised, and that they need a stained-glass specialist for restoration work. I do not consider it part of a normal residential wash.

There is one more piece of the intown housing pattern worth flagging, which is that a lot of these houses are on the National Register or in a historic district. Inman Park, Druid Hills, Grant Park, Cabbagetown, Whittier Mill, and several Decatur districts all have restrictions on exterior work that can include window cleaning if it involves chemicals or pressure equipment. I have not had a problem with this in seventeen years because I work clean — no pressure washer, no industrial chemistry — but it is worth knowing that a Druid Hills homeowner is sometimes touchy about what you spray on their house, and the right response is to walk them through what is in the bucket before you start.

VI. Savannah, the coast, and the salt-iron double bind

I do not work Savannah and the coastal stock as a regular route. I drive down for occasional jobs — a few historic-district referrals, some Tybee Island vacation homes — but the bread and butter is metro Atlanta. That said, I have spent enough time on the coast to understand what makes coastal Georgia different, and the regulars who do work that market have been generous with technique notes.

The defining coastal problem is the combination of salt aerosol and iron-bearing irrigation overspray. Salt aerosol is the airborne sodium and chloride from breaking waves, which deposits on any glass within roughly a mile of the surf depending on wind direction. It bonds to glass faster than most homeowners realize. A Tybee Island beach house that has been closed up for three weeks in July will have a visible salt film on every ocean-facing window. The wrong response is to start washing with soap. The right response is a generous fresh-water pre-rinse — and I mean really generous, two or three flood passes — to dissolve and carry off the salt before any soap chemistry comes into contact with the glass. Skip this step and the salt re-deposits during the wash and you end up with a haze you cannot squeegee off.

The iron problem is separate. Coastal Georgia irrigation water — particularly in the Savannah-area communities like Skidaway, the Landings, Isle of Hope, Wilmington Island — is pulled from shallow aquifer wells that carry meaningful dissolved iron. When that water hits a lower sash through irrigation overspray, the iron oxidizes on the glass surface and stains orange. Combine this with the salt aerosol problem on the upper portions of the same window and you get a coastal house where the top of the window has a white salt haze and the bottom has an orange iron stain, and the cleaner who treats both with the same chemistry is going to fail at one of them.

The right protocol on coastal stock is two-stage. First, the fresh-water salt-aerosol pre-rinse on the whole window. Then a normal soap wash and squeegee for the upper portion. Then a citric or oxalic acid spot-treatment on the lower-sash iron stain. Then a final clear-water rinse. It is more labor than a metro Atlanta wash by maybe forty percent, and the pricing should reflect that. Coastal route pricing in Georgia runs roughly thirty to fifty percent above metro Atlanta pricing for equivalent residential square footage, and the labor justifies it.

Two more notes on the coast. First, the housing stock in the Savannah historic district is mostly pre-1900 with original glazing — even older than the Atlanta intown stock, often Federal-period or earlier Victorian. Same gentle protocol applies, more so. Second, the marsh-side properties on the barrier islands take a slightly different exposure than the ocean-facing properties — less direct salt aerosol, more humidity and biological growth on the shaded north sides. The mildew protocol matters here. We have a long piece on black mold on windows and frames that the Tybee guys have told me holds up under coastal conditions.

VII. The thunderstorm calendar and what it does to a residential route

The summer thunderstorm pattern is the single biggest scheduling constraint on a metro Atlanta residential window cleaning route from June through August. The pattern is consistent across the metro and predictable enough that you can plan against it. Late morning is dry. Heat builds through midday. By 2 or 3 PM, a line of thunderstorms develops along the Appalachian foothills and tracks southeast across the metro. The storms last forty-five minutes to an hour. They drop a half inch to two inches of rain in that hour. They are usually gone by 5 PM. The sun comes back out. Everything is wet for an hour, then it is dry.

The implication for a residential cleaning route is that you have a half-day window — sunrise to about 1 PM — in which you can reliably clean exterior windows in the summer. After that, you are gambling. I start residential exterior routes at 6:30 AM from June through August. I aim to finish exterior work by 1 PM at the latest. The afternoon is for interior work, paperwork, route planning, or going home. My helpers know this. My pricing assumes it. The four to five hours of reliable clean-dry afternoon work that a Northeast or Midwest cleaner gets in July is not a thing in Atlanta.

There is a secondary consequence, which is that any exterior wash done in the late morning is a coin flip for whether it gets a thunderstorm rinse-off later that day. Most of the time the rain falls on a freshly-cleaned window without doing damage, because metro Atlanta rainwater is reasonably clean and the soft Chattahoochee tap means there is no residual soap solute on the glass to streak. But on a route where I have been pushing into the late morning, I have learned to expect occasional homeowner calls the next day saying the windows look spotty. The right response is to come back free of charge and re-do it. It does not happen often. When it does, the goodwill from re-doing the job is worth more than the hour of labor.

The fall is the best window-cleaning season in Georgia. From mid-September through late November, the humidity drops, the morning dew burns off by 9 AM, the thunderstorm pattern eases, and the daytime temperatures are in the 60s and 70s. You can run a full eight-hour exterior route any day of the week. This is when the property-managed accounts — small office parks, retail strips, HOA-managed townhomes — want their seasonal wash done, and the demand spikes from late September through mid-November. Most years I am booked solid in October.

Winter in Georgia is quieter but not dead. Hard freezes are rare enough — three or four per winter, none of them lasting more than a few days — that exterior residential work is possible on most weeks. The pollen film does not come back until late March, so a December wash holds. December through February is when I do the small commercial accounts that prefer the off-peak rate, and when I work through the punchlist of intown houses that wanted the wash done but were too booked in the fall. The schedule is weather-dependent rather than calendar-dependent in winter. You watch the seven-day forecast and book three days out.

The technique note that the seasonal calendar drives is that squeegee rubber wears faster in the heat. From June through August, I replace my eighteen-inch and twenty-four-inch rubber blades roughly twice as often as I would in spring or fall — every five or six routes instead of every ten or twelve. The reason is that the higher water and air temperatures of summer accelerate the breakdown of the natural rubber at the edge of the blade, and a worn blade leaves streaks. The fix is cheap and obvious, but newer cleaners often do not realize it is happening until the streaks start. Devon learned this in his first summer. Now he changes blades preemptively when we get into the heat-load months.

VIII. Working windows in Georgia in 2026

A few closing notes on what has changed in the seventeen years I have been on these routes, and what is changing now.

The first is that the intown housing stock has been undergoing renovation cycles for the past fifteen years, and a meaningful percentage of the original 1920s-1940s sash has been replaced with modern double-hung vinyl-clad units. This is mostly a good thing for cleaning — the new sash is sturdier, the glass is cleaner, the gaskets are tighter. It is bad in one specific way, which is that a replacement sash on a hundred-year-old house often does not fit the original opening perfectly, and you end up with caulk and trim joints that are doing work the original putty would have done. Caulk fails differently than putty. Caulk releases at the corners and lets water in. On a heavy-rain day, the leak is up at the corner of the frame rather than at the sash bottom, and homeowners often mis-attribute it to the cleaning.

The second is that the pollen season has been getting longer. The pine pollen wave used to be a clean three-week event in early April. Over the past five years, I have been seeing pollen drop start in mid-March and continue into early May. The most likely explanation is warmer winter temperatures pushing the bloom forward, but I am not a botanist and I do not have the data. What I do know is that my pollen-priority wash season has expanded from one month to closer to two, and my pricing during that window has adjusted accordingly.

The third is the residential service-industry labor market. Helpers are harder to find than they used to be. Devon is exceptional and I am lucky to have him. The trade is not attracting twenty-three-year-olds the way it did fifteen years ago, and the operators I know who run two or three trucks are struggling to staff up beyond the founder plus one helper. I do not have a solution. I do think the trade press underestimates how much of this work is going to consolidate into smaller, owner-operated routes over the next decade as the larger franchise-style operations struggle with the same staffing problem at scale.

The fourth is that the diagnostic side of this work — reading a substrate, identifying what is actually on a window, choosing the chemistry that will lift it — is more valuable now than it has ever been. Homeowners can find a generic wash on any service-platform app. What they cannot find is somebody who will tell them that the streak on their kitchen window is not the previous cleaner's fault but is a failed perimeter seal in a sixteen-year-old IGU, or that the orange stain on their bottom sash is iron oxide from the irrigation overspray and not a fault of the glass, or that the rainbow film they are seeing in afternoon light is a surfactant residue from somebody else's cleaning chemistry. That is the work, and it does not show up in a fifteen-minute YouTube video. It shows up in seventeen years of routes.

That is what I would tell a homeowner about cleaning windows in Georgia in 2026. The water is mostly friendly. The pollen is its own season. The clay will stain you if you are slow about it. The intown sash wants a gentle hand. The coast wants twice the labor. And the storms decide your afternoons, June through August. The rest is reading what is in front of you and choosing the right tool for it.

If you have made it this far and want to keep reading, the pieces I would point you to next are how to wash a window properly, which is the canonical technique reference for this site, and streaks that come back overnight, which is the diagnostic piece that covers most of the call-back situations I described above.

CITY-BY-CITY WATER PROFILE

The big cities, in numbers

Atlanta
pop. 499k
HARDNESS
85 mg/L
SOURCE
surface
Atlanta Department of Watershed Management

Chattahoochee River source. Soft enough that hard-water work is rare on metro-served homes — but pollen film is the dominant spring problem.

NEIGHBORHOODS: Decatur · Druid Hills · Grant Park · Inman Park · Buckhead · Virginia-Highland
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Augusta
pop. 202k
HARDNESS
110 mg/L
SOURCE
mixed
Augusta Utilities Department

Mix of Savannah River surface water and aquifer wells. Mid-range hardness, low chloride.

NEIGHBORHOODS: Summerville · Hill · Forest Hills
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Columbus
pop. 206k
HARDNESS
95 mg/L
SOURCE
surface
Columbus Water Works

Chattahoochee source. Similar profile to Atlanta but with longer summer heat-load season.

NEIGHBORHOODS: Historic District · Wynnton
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Savannah
pop. 147k
HARDNESS
195 mg/L
SOURCE
aquifer
Savannah Water Department

Floridan aquifer. Moderately hard with iron content that stains lower sashes on irrigation overspray. Salt aerosol on coastal-facing exposures.

NEIGHBORHOODS: Historic District · Ardsley Park · Isle of Hope · Tybee
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Athens
pop. 127k
HARDNESS
75 mg/L
SOURCE
surface
Athens-Clarke County Public Utilities

Bear Creek Reservoir. Soft. Heavy oak-pollen and tannin from old-growth shade canopy.

NEIGHBORHOODS: Five Points · Cobbham · Normaltown
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Marietta
pop. 60k
HARDNESS
90 mg/L
SOURCE
surface
Cobb County-Marietta Water Authority

Allatoona Lake source. Soft. North-suburb pine-pollen exposure is heavy.

NEIGHBORHOODS: Marietta Square · East Cobb · Vinings
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CITIES WE COVER

Dedicated city pages in Georgia

Each city page carries its own water profile, neighborhood breakdown, cost range, and city-specific operating notes.

REGIONAL CONTAMINANTS

What lands on the glass

CONTAMINANTSEASONSEVERITY
Pine pollen yellow filmlate March through mid-April, three to four weekshigh
Yellow film coats south- and west-facing windows across the metro. Functionally a thin organic coating, not a deposit — handle wet, never scrape dry. A single normal wash plus a strip-and-go rinse handles it on most stock. Heavy applications may need two passes.
Oak and sweetgum pollenApril through Maymedium
Heavier where the canopy is older — Druid Hills, Inman Park, Athens, Decatur. Streakier than pine pollen, more likely to dry-bond if left through a hot afternoon.
Red-clay splatter (iron-oxide staining)after heavy rain events, year-roundmedium
Lower-sash problem on any house with exposed red clay within ten feet of the foundation. Sets within a week if not addressed. Acid-soluble — vinegar 1:1 with water handles fresh stains, citric or oxalic for set stains.
Sprinkler overspray mineral spottingMay through Septembermedium
Outer suburbs on groundwater wells. Calcium and iron co-stains. The classic Forsyth/Cherokee/north-Cobb lower-sash etching pattern.
Smoke residue from outdoor cookingOctober through Aprillow
Atlanta-specific in some neighborhoods — homes near long-running BBQ or smokehouse operations build a slow grease haze on north-facing glass that no plain wash will fully clear. Citrus-based degreaser pre-treat handles it.
Coastal salt aerosol and ironyear-round on coastmedium
Savannah, Tybee, St. Simons, Jekyll. Sea-facing exposures build a salt film that wants a pre-rinse with fresh water before any soap touches the glass. Iron from irrigation overspray adds the orange lower-sash stain.
THE CLEANING CALENDAR

The year, in seasons

J
F
M
A
M
J
J
A
S
O
N
D
SPRINGSUMMERFALLWINTER
SPRING

Late March through May is the pollen war. Schedule pollen-priority washes for late April once the worst of the pine wave has passed. Earlier than that and you are washing the same windows twice. The first thunderstorm of April usually triggers homeowner panic calls — that is your tell that the season has started.

SUMMER

June through August is the heat-load season. Start routes at 6 AM, finish by 1 PM. Afternoon thunderstorms make the second half of the day a coin-flip. Squeegee rubber wears faster in the heat — swap blades twice as often as you would in spring.

FALL

October and November are the best window-cleaning months in Georgia. Pollen is gone, humidity drops, dew is heavy but burns off by 9. This is when the property managers want their commercial accounts done.

WINTER

December through February is residential touch-up season. The pollen film does not return until late March, so any wash done in this window holds. Hard freezes are rare enough that scheduling is mostly weather-dependent rather than calendar-dependent.

WHERE TO READ NEXT
NEIGHBORING STATES

Border states with their own guides

Land-adjacent states each get their own water-and-window profile. If you're working a regional route or moving across the border, these are the natural next reads.

Alabama
50–280 mg/L · soft to hard (region-dependent)
Florida
110–290 mg/L · hard
North Carolina
30–180 mg/L · moderately soft (Charlotte, Triangle metros), moderate (Cary, eastern Piedmont), hard (coastal plain wells)
South Carolina
30–130 mg/L · soft to moderate
Tennessee
80–280 mg/L · moderate to hard (district-dependent)
FREQUENTLY ASKED

Common questions about window cleaning in Georgia

How hard is the water in Georgia?+

Municipal water in Georgia typically runs 55–280 mg/L (CaCO₃), which is in the moderate range typical for most US markets. Hardness varies by city and source; check the city-by-city breakdown below or use our ZIP-code hard-water tool for a closer reading.

When is the best time of year to clean windows in Georgia?+

In Georgia, the working operator's calendar typically favors fall — october and november are the best window-cleaning months in georgia. pollen is gone, humidity drops, dew is heavy but burns off by 9. this is when the property managers want their commercial accounts done. For a full seasonal breakdown, see the cleaning calendar section on this page.

How much does window cleaning cost in Georgia?+

Residential window cleaning in Georgia typically runs $8–18 per pane or $200–500 for a standard single-family house exterior, depending on metro pricing, story height, screen condition, and frame type. Use our cost estimator for a calibrated quote for your home.

Why do my windows look dirty so quickly in Georgia?+

The dominant residue problem in Georgia is pine pollen yellow film (late March through mid-April, three to four weeks). Yellow film coats south- and west-facing windows across the metro. Functionally a thin organic coating, not a deposit — handle wet, never scrape dry. A single normal wash plus a strip-and-go rinse handles it on most stock. Heavy applications may need two passe

Do I need a professional to clean my windows in Georgia?+

Single-story homes with accessible glazing can be cleaned by homeowners using basic squeegee technique and the right solution. Multi-story houses, post-2010 coated glass, hard-water markets, and screens-plus-tracks work usually pay for themselves with a professional. See our hiring checklist below.

What's special about cleaning windows in Georgia's climate?+

Severe thunderstorms and the occasional tornado in spring. Tropical-system remnants in late summer and early fall — Atlanta has been hit by remnants of Gulf storms several times in the past decade. Ice storms in north Georgia roughly once every five years. These conditions shape what a cleaner needs to know about scheduling, technique, and timing. The cleaning calendar on this

Where can I find a window cleaner in Atlanta, Georgia?+

Atlanta is the largest market in Georgia and has the deepest concentration of professional window-cleaning services. Use our "Find a Cleaner" page to be matched with vetted local pros, or read the Atlanta section of this page for the city-specific water and cleaning context.

ABOUT THE AUTHOR

Elly Giordano

Editorial Team — South & Mid-South· 6 STATE PAGES

Elly Giordano is part of the Giordano Inc. editorial team and covers the South and Mid-South editorial beat for Window Washing Guide. Editorial content is researched and reviewed in collaboration with the Giordano Inc. editorial team and informed by interviews with practicing window-washing operators in the region, plus published trade and historic-glass conservation references.

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