Yes, the same two people clean your gutters and the outside of your windows in one visit. Gutters go first and the glass goes last, so nothing runs back down onto clean panes. We price the job by the number of stories and the approximate window count, and doing both in one visit costs less than booking two separate trips. Our crew works through the spring and fall calendar with customers here, and the number we give you 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.
The number we give you on the phone is the number we charge. We build it from the number of stories and the approximate window count, and when both jobs go in one visit, the bundle comes in below booking the gutters and the windows separately. Window washing and gutter work are quoted as one job, so the washing services are not billed on top of the gutters. Gutters and downspouts are cleared in the same visit, and the downspout flushing, screen rinsing and sill wiping are part of the job and are not billed as extras, so the quote you hear is the figure on the invoice.
On our jobs, the things that move a quote are the ones the crew finds once the ladder is up. A third story or a steep roof changes how many setups the work takes. A window count that runs high, or a set of oversized picture windows, adds glass the crew has to reach one pane at a time. Gutters that have not been cleaned in years, or that are packed with needles and leaves, take longer to clear and to flush through, and a clogged run sends runoff over the edge and down the glass. Grime that has sat on the glass through a full season takes more passes than a light film. Gutter guards that have to be lifted and reseated add time. Hard-water spotting left by sprinklers does not come off with cleaning, and when the crew sees it we say so on the spot rather than billing a cleaning that will not remove it.
The fastest way to get the exact number for our window cleaning services is a text with the number of stories and a photo of the front of the house. A customer with a two-story home, a modest window count and clean gutters gets a different figure than a customer with a three-story home under heavy tree cover, and the photo tells us which one we are looking at before anyone climbs. Condos get the same treatment: the number of stories and the window count set the figure.
Across Missouri, the same rule applies: we give the number from the house you are asking about. Ask for it in writing before the crew is booked.
| 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.
Most of our St. Peters customers book both twice a year, in late May or June and again in late October or November, which is why one crew in one visit makes sense for the calendar. Those two windows line up with what we find on the glass and in the gutters, so window and gutter work get booked as one job. This page covers houses, so residential and commercial accounts are booked on their own line.
In late spring, pollen builds a film on south-facing glass and a paste in the gutters, and a row of picture windows on a south wall shows it first. The crew rinses with purified water and only brings cleaning solutions out for a film water will not lift. In the fall, the leaf load comes down all at once and sits wet in the runs. Storm and wind seasons can move the dates a few weeks in either direction, so we book from the house rather than from the calendar alone.
Some houses need a third visit. Heavy tree cover over the roof keeps feeding debris into the gutters between cleanings, and those houses tend to move to regular cleanings instead of two visits a year. A sprinkler line that hits the glass leaves spots that come back a day after we clean them, which is a sign the water needs adjusting. A house close to a busy road or active construction picks up dust faster than one on a quiet street, and those customers tend to book the spring visit earlier.
The sign that windows need cleaning is haze you only notice when the sun is low in the evening. Some customers ask whether interior and exterior glass can be done together, and on this visit the answer is the outside only. The sign that gutters need cleaning is water sheeting over the edge in a rain instead of running down 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.
We clean houses across St. Peters and handle both the gutters and the exterior glass in the same visit, so the professional window cleaning and the gutter work share one ladder setup per side of the house. Booking starts with a call to (866) 435-6328 or a text with the number of stories and a photo of the house front, and that gives us enough to hold a slot. Lead time depends on the season, and we tell you the next open date when you call.
The two busy windows of the year are the late spring and late fall visits, when pollen and leaves are heaviest. Cleaning services book up first in those months, and window cleaners work the list in the order the calls come in. Book early in those months if you want a particular day. Any run of clogged gutters gets cleared from the ladder, because an overflow in a storm is how water damage starts at the fascia. Multi-story buildings are priced by the number of stories, so give us the count when you book. Nobody needs to be home for the exterior work, and we call before we come so the crew is not showing up unannounced.
Clean glass and gutters do more for curb appeal than most homeowners expect, and the difference shows from the street. Windows inside are not part of this visit. We also handle commercial work, though this page is about the houses. Residential crews and commercial crews keep separate calendars, so the page you are reading is booked through the homeowner line.
Yes, for residential window and gutter cleaning on our jobs, the same two people do the gutters and the exterior windows in one visit. Gutters go first, glass last, so the glass is not washed twice.
We do not quote a figure from a page. For residential properties, the number comes from the number of stories and the size of the house, and we give it by phone or text when you call to schedule service.
Usually the outside is where the damage shows up first. Pollen, rain dust and sprinkler spots build on the outside of every window, and cleaning the inside does not touch them. Clean windows outside make the most difference from the street.
Most of our St. Peters customers book late May or June, and again in late October or November. Text a photo of the roofline or call (866) 435-6328 and we will say which of those fits your house.
Not when the gutters are done first. The leaves and grit come down the wall while the glass is still dirty, and the crew clears the gutters first so the glass is cleaned last. Nothing is left to run back down onto it, and the crew can remove dirt from the wall before the glass goes in.
Screens are rinsed and each sill is wiped as part of the job, and they are not billed as extras. Tracks are included in the exterior visit.
Not on this visit. We clean the exterior glass only, and we do not do pressure washing on this visit.
No, you do not need to be home. Turn the sprinklers off, move cars off the driveway, keep pets inside while 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.
