Yes, the same two people clean your gutters and the outside of your windows in one visit, gutters first and glass last. We price it by the number of stories, and both jobs in one visit cost less than booking them separately. Across Washington, our crew does this work every spring and fall, and the number we give on the phone is the number we charge.
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.
We price by the number of stories and the approximate window count, and the bundle in one visit costs less than booking the gutters and the glass separately. Call (866) 435-6328 and the number we give you is the number on the invoice. Clearing gutters and downspouts, screen rinsing and sill wiping are part of the job and are not billed as extras.
What moves the quote is what the crew finds on the day. Multi-story buildings take longer on the ladder, and a third story or a steep roof adds time. Window count and oversized picture windows change the time on the glass. Gutters that have not been cleaned in years, or packed with needles, leaves and grime, take extra passes before they run clear. Gutter guards that must be lifted and reseated add time. Hard-water spotting from a sprinkler line is etched into the glass, and no regular cleaning removes it, so we flag it before we quote a treatment.
On our Sammamish jobs, the fastest way to get an exact number is a photo of the front of the house sent by text, plus the stories and a rough window count. Most residential and commercial clients who send that photo get a firm figure the same day we talk. Our crew uses water-fed poles and purified water on the glass, and our cleaning solutions are used only where a frame or sill needs them, which keeps the work predictable from house to house.
Tell us if you want the interior and exterior handled separately. We do the exterior glass only on this visit, and we do not do windows inside or pressure washing as part of it. For regular cleanings, the number stays the same visit to visit when the house and the gutter load stay the same.
| Gutters only | Exterior windows only | Both in one visit | |
|---|---|---|---|
| One story | from $150 | from $170 | from $275 |
| Two stories | from $225 | from $240 | from $375 |
| Three stories | from $295 | from $330 | from $495 |
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.
Most of our Sammamish customers book both twice a year, in the spring month and the fall month that our data shows for this city. That is why one crew doing both in one visit makes sense on a twice-yearly schedule.
Each visit finds something different. In the spring, the pollen film sits on south-facing glass and a sticky paste packs into the gutters. In the fall, the leaf load arrives and the runoff from it carries grit down the wall until the runs are cleared. Storm and wind seasons move the dates a little from year to year, so we book off what the roofline shows, not the calendar alone.
Some houses need a third visit. Heavy tree cover over the roof keeps needles and grit moving into the downspouts between visits. A sprinkler line hitting the glass leaves spots that come back a day after cleaning. A house near a busy road or a construction site collects dust faster than the average lot. Our professional window cleaning crew tracks these houses and books them on a shorter cycle.
Window cleaning services like this one are most useful when they run on schedule, because curb appeal depends on glass and gutters staying clear between big seasons. A gutter that stays clogged through a wet winter is how water damage starts on the fascia and the sill below it. If a house has clogged gutters the spring after a fall visit, the schedule is usually the reason. We do not give do-it-yourself instructions for this; the visit is the job.
You will know windows need cleaning when a haze shows only in low sun. You will know gutters need it when water sheets over the edge in a rain instead of running into the downspout.
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 does window and gutter cleaning across Sammamish, and we take residential window and gutter work on residential properties as the calendar allows. Condos are quoted from the stories and window count, the same as a house. Booking starts with a call to (866) 435-6328 or a text with your stories and a photo of the house front. From that we give you a number, and we call before we come. Nobody needs to be home for exterior work.
Lead time depends on the season. Our calendar fills in the two busy windows of the year, the spring month and the fall leaf month, so the sooner you call, the sooner we can give you a slot. Outside those windows, the calendar has more room. Ask us for the current lead time when you call.
We aim to schedule service for both the gutters and the glass in the same visit, so every window and every run gets cleaned on one trip. For a sill or track that needs extra attention, we flag it in the estimate. We also do the outside of clean windows as part of the same job, so the glass is done once, after the gutters are clear.
Yes. Our own crew provides both washing services, gutters and glass, in one visit, gutters first and glass last. We do not hand the gutters to a second company.
The number comes from the stories and the size of the house, and we give it to you by phone or text. We do not quote a range without seeing the house.
On our Sammamish jobs the outside carries the film, rain dust and sprinkler spots, so the glass gets dirty from outside first, and that is where the crew goes to remove dirt. Interior glass is a separate job that we do not do on this visit.
Our customers here book in the spring month and the fall month in our data, when the pollen and the leaf load are at their heaviest. Booking early in those months gets you a slot before the calendar fills.
Not on our jobs, because we clear the gutters first and let the wall stop dripping before we touch the glass. Doing the glass first means washing it twice.
Screens are rinsed, sills are wiped and tracks are cleaned as part of the exterior glass job. They are not billed as extras.
Exterior only on this visit. We do not clean inside the windows and we do not do pressure washing.
No, you do not need to be home. Turn the sprinklers off the night before, move cars off the driveway if the windows face it, keep pets inside while the ladders are up, and unlock the side gate. That is the whole list.
Stories, rough window count, a photo of the front by text. That is a real number, not an appointment.
