The same two people clean your gutters and the outside of your windows in one visit here, gutters first and glass last. We price it by the number of stories and the approximate window count, and doing both in one visit costs less than booking two separate trips. Across the spring and fall visits, most of our King of Prussia customers book both jobs together, which is the reason we run one crew for both.
Priced by stories, not by a visit. The bundle costs less than two trips, and the number on the phone is the number on the invoice.
Window washing and gutter cleaning are priced by stories and by the approximate window count, and the bundle in one visit costs less than booking the two jobs separately. Our washing services count every residential window on the house, so the number we give on the phone is the number we charge, and that holds whether you have a single-story ranch or a three-story house.
What moves the quote is what the crew finds on the day. Stories and steep roofs take longer to reach. Window count and oversized picture windows change the time on the glass. Gutters that have not been cleaned in years, or packed with needles and leaves, need more passes, and gutter guards have to be lifted and reseated before anything underneath is cleaned. Hard-water spotting from a sprinkler line is a separate problem that cleaning will not remove. Downspout flushing, screen rinsing and sill wiping are part of the job and are not billed as extras. Our window cleaning services cover the exterior glass only, and the interior of the house is never part of the quote, even when the interior and exterior both need attention.
On our King of Prussia jobs, houses with the highest quotes are the ones where grime has built up on the glass and the gutters have gone without a cleaning for years, so there is more to haul away. Regular cleanings keep the work quicker and keep the number lower each visit. Once the crew has been on the roof and looked at the glass, the estimate is the number you pay, and if something on the house needs more than the estimate covers, we photograph it and call before we touch it. To get your number, call (866) 435-6328 or text a photo of the front of the house, and we will book a date once the price is set.
| Gutters only | Exterior windows only | Both in one visit | |
|---|---|---|---|
| One story | from $150 | from $150 | from $240 |
| Two stories | from $195 | from $210 | from $325 |
| Three stories | from $255 | from $285 | from $430 |
For context, nationally. Angi puts the average US gutter cleaning at $168, most homeowners paying $119 to $234 (Angi, 2026). Exterior-only window cleaning runs roughly $4 to $10 per window, or $100 to $250 for a typical home, with $3 to $5 per window more on upper stories (Angi, HomeGuide, via Google AI Overview, Oct 2026). Priced by stories, the most common model, a two-story gutter cleaning sits around $150 to $300 nationally. If a quote you are holding sits far outside these, ask what is driving it.
On every house we work, the first scoop out of a gutter ends up on the wall below it. We put the glass last so it ends up there once.
Gutters first, glass last. That is the order on every job our crew does, and it is the reason we book both with one crew instead of sending two.
What we see from the ladder. When we clear a run, the leaves, the grit and the black water that sits under them come down the wall and across any window below it. Flushing a downspout throws more of it, in a stream, onto the panes beside the outlet. If the glass was washed first, someone has to wash them again before we are off the ladder. So we do the roof blow-off, clear the gutters, flush every downspout, give the wall a few minutes to stop dripping, and only then start on the glass. The panes under the downspout outlets are the last ones we touch on the house.
Two things we do differently from a window-only crew. We rinse the siding under each run before we move to the glass, so nothing left on the wall washes down onto it in the first rain. And we do the top-floor glass from the same ladder position as the gutter run, one setup per side of the house, which is where the bundle saving comes from: no second trip, no second setup.
Downspouts flushed, screens rinsed, sills wiped, bags hauled. None of it shows up as a line item.
Gutters. Roof blow-off where debris sits above the gutter line. Every run hand-cleared, not just the visible stretch from the ground. Every downspout flushed with water until it runs clear, and a blocked one cleared on the spot where it can be reached from above. A downspout that feeds a buried drain line is checked at the outlet; clearing the buried line is a separate job, quoted before anyone touches it. Debris bagged and taken away. Before-and-after photos of each run, sent to you before the crew leaves.
Windows, exterior only. Every reachable pane on the outside of the house, cleaned with a water-fed pole and purified water so the glass dries without streaks or towel lint. Frames wiped. Screens taken down, hand-rinsed and put back on request. Sills wiped. Upper-story windows done from the pole, not from a ladder leaned on the siding.
Not included, and we say so up front. Interior glass. Hard-water or sprinkler staining etched into the glass, which needs a separate mineral treatment and is quoted after the crew sees it. Post-construction paint, stickers or stucco. Skylights and solar panels. Pressure washing of siding, decks or driveways. Gutter guards: if a run is covered, lifting and reseating the guard adds time and is quoted by the foot before the visit, never on the day.
Twice a year for both, and the same two months, which is why one visit covers it.
A window and gutter cleaning booked twice a year, once in spring and once in fall, is the rhythm this calendar is built around. Across Pennsylvania the spring visit falls in late May to June and the fall visit in late October to November, and tropical remnants can move the storm-season dates by a few weeks in either direction.
In spring the pollen film shows up on south-facing glass and the grit settles in the downspout elbows, and by the time it is warm enough for a ladder the glass has a yellow haze that does not rinse off with a hose. In fall the leaf load builds up in clogged gutters, and on houses that skipped that visit we see runs that sagged under the weight by the next season. Freeze risk is real here, so water that sits in a clogged gutter through winter can do water damage to the fascia and the wall beneath it. Heavy tree cover over the roof, a sprinkler line hitting the glass, or a house close to a busy road tends to need a third visit, and multi-story buildings with a lot of glass often do too, because the grime and the spotting come back faster between cleanings.
If you want a quick read on whether your house is on two visits or three, call (866) 435-6328 or text a photo of the front of the house and we will tell you which one your lot needs. If the glass needs more than water, the crew will tell you before it applies any cleaning solutions. The sign that the windows need attention sooner is a haze you only notice when the sun is low, and the sign that the gutters need attention is water sheeting over the edge in rain.
Most two-story homes are done in a morning. You do not need to be there, and you get the photos either way.
The crew calls the day before with a two-hour arrival window, and again when they are on the way.
How long. This Old House puts a professional gutter cleaning at 30 minutes to an hour on a typical house. Exterior windows on the same house run about the same again or a little more, so plan on a morning for a two-story home and most of a day for three stories or a house with a lot of glass. Gutters that have not been touched in years, steep roofs and wraparound porches run longer.
Before the crew arrives. Turn the sprinklers off the night before, so the glass is dry and the ground is not mud. Move cars off the driveway if windows face it. Keep pets inside while ladders are up. Unlock side gates. Nothing else; the crew brings its own water and power.
While they work. Gutters first, glass last, as described above. Nobody needs to be home for exterior work; the crew does not come inside. If something cannot be reached safely (a pane over a sunroom roof, a gutter run behind a tree limb) the crew photographs it and tells you rather than guessing.
After. Photos of every gutter run and the finished glass, sent by text or email before the crew leaves. The invoice matches the number quoted on the phone.
Send a photo and we tell you what it is. No argument about whether it rained.
Streaks. Purified water dries clean; a streak means something was missed, and that is on us. Send us a photo of it and we tell you what it is.
Spots that come back. Round white spots that return a day after cleaning are mineral deposits from sprinklers or hard water etched into the glass, not dirt. Cleaning cannot remove them; a mineral treatment can. The crew flags it on the visit so you are not surprised.
Rain the next day. Rain is distilled water and does not dirty clean glass by itself; what spots glass after rain is dust already on the frame or screen washing down. That is why frames and screens are done, not just the pane. If it looks worse after a storm, send the photo and we look at it.
Overflow after a cleaning. If a gutter runs clean and still sheets water over the edge in the next rain, the cause is slope, a sagging hanger or an undersized downspout, not debris. The crew notes what it saw and tells you; cleaning it again will not fix it, and we will not sell you a second cleaning for a slope problem.
Your house. Ladder stand-offs on every ladder so nothing rests on the gutter lip or dents the siding. Screens go back in the window they came out of.
Neighborhood by neighborhood, with a lead time we say out loud, and a call before the truck turns in.
Our crew works through King of Prussia on the same routes week to week, and we cover every window on the house at the same visit so the job is not split across two trips. Booking starts with an estimate by phone or text, using the number of stories and a photo of the house front, and then we set a date inside the lead time shown on the booking form.
The two busy windows of the year are the spring season and the fall leaf drop, when our calendar fills up fastest. If you are looking at either one, schedule service early, since the same professional window cleaning crew handles the gutters and the glass in one visit and the slots go first. We call before we come, and nobody needs to be home for exterior work.
For residential and commercial buildings alike, we keep the same standard of curb appeal on the outside of the glass, and that is the kind of service our cleaning services are built around. Call (866) 435-6328 to get on the schedule.
Yes, it is the same two-person crew doing both in one visit. Gutters and downspouts are done first, and the glass is done last so nothing from the roof washes onto clean windows.
Each residential window on the house is counted, so the number comes from the stories and the approximate window count. You can get it by phone or text, and we give you that number before the visit and charge the same number on the invoice.
On our King of Prussia jobs the outside carries the pollen film, the rain dust and the sprinkler spots, which is why people often find the outside looks worse even when the inside is clean. Exterior glass is the part we clean on this visit.
Across Pennsylvania the spring visit falls in late May to June and the fall visit in late October to November, the second one timed to the leaf drop.
No, because we clean gutters first and glass last, so the runoff from the roof has stopped before any pane is washed. If the glass were washed first, the leaves and grit from the gutters would run down the wall and across the panes beneath.
Screens are rinsed and sills are wiped as part of the job, and they are not billed as extras. Tracks are included in the same visit, and the crew works to remove dirt from them as part of that visit.
We clean the exterior glass only on this visit, and windows inside the house are not part of the booking. We do not do pressure washing here, and condos and other residential properties are quoted the same way, by stories and window count, once we see the building.
You do not need to be home for exterior work. Turn the sprinklers off, move cars off the driveway and keep pets inside while the ladders are up, and leave the side gate unlocked.
Stories, rough window count, a photo of the front by text. That is a real number, not an appointment.
