How much does window cleaning cost in Boulder?
By Our research team · Last verified · Methodology
Window cleaning in Boulder costs $150–$400 per visit before add-ons. The typical whole-house price is $250; a small home or condo is $100–$250, and a two-story home with about 25 windows $220–$500.
How we get this data- Typical
- $250
- Low end
- $85
- High end
- $690
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Get my fair quote →The typical Boulder price is $250, in line with the US typical of $250.
Boulder's price band
Boulder is pricier than 76% of the 195 US metros we price for window cleaning work.
Window cleaners in Boulder price by the window ($8–$16 inside and out), by the hour ($40–$75/hr) or as a whole-house package. A typical house lands at $250.
Boulder is a market close to the US average: the typical whole-house price of $250 is in line with the US typical of $250. Building cleaners in the Boulder area, the federal wage group that covers window washing, earn a median $42,440 a year (May 2025), 15% above the US median of $36,840.
Every row below assumes standard, reachable windows on a one- or two-story home. Glass above the second floor, storm windows and French panes cost more, and recurring plans usually save 10% to 20%.
Comparing cities, or after the US-wide picture? See the national guide: Window cleaning cost in the USA.
$150–$400 to clean about 20 windows inside and out in Boulder — typically $250. Outside only is $100–$290, a single window $8–$16, and screens $2–$6 each. Verified November 2026. Get free Boulder quotes →
- Whole house, about 20 windows inside and out: $150–$400 ($250 typical)
- Outside only $100–$290; per window $8–$16 inside and out
- Screens $2–$6 each; tracks and sills $2–$8 a window
- Two-story home, about 25 windows: $220–$500
- Highest prices in Downtown Boulder & Pearl Street; lower in CU Boulder & University Hill
Prices verified November 2026 · Cross-referenced against 67+ American pricing sources · See methodology
One-visit prices for standard, reachable windows unless the row says otherwise. Boulder metro, November 2026 prices. Screens, tracks and hard water are extra unless your quote says so.
| Service | Low | Typical | High |
|---|---|---|---|
| Whole-house window cleaning, inside and out (about 20 windows)per visit | $150per visit | $250 | $400 |
| Whole-house window cleaning, outside only (about 20 windows)per visit | $100per visit | $180 | $290 |
| Small home or condo, up to 10 windows, inside and outper visit | $100per visit | $170 | $250 |
| Two-story home, about 25 windows, inside and outper visit | $220per visit | $330 | $500 |
| Large home, about 30 windows, inside and outper visit | $300per visit | $430 | $600 |
| Very large home, 40 or more windows, inside and outper visit | $500per visit | $600 | $900 |
| Per window, inside and out (standard window)per window | $8per window | $12 | $16 |
| Per window, outside onlyper window | $4per window | $7 | $12 |
| Per pane, French windows (many small panes)per pane | $2per pane | $5 | $8 |
| Window cleaner hourly rate/hr | $40/hr | $55 | $75 |
| Minimum service chargeflat | $75flat | $130 | $210 |
| Screen cleaningper screen | $2per screen | $4 | $6 |
| Solar screen cleaningper screen | $6per screen | $10 | $10 |
| Track and sill detailingper window | $2per window | $4 | $8 |
| Hard water stain removalper window | $10per window | $20 | $30 |
| Skylight cleaningper skylight | $20per skylight | $30 | $35 |
| Storm window (outer and inner glass)per window | $10per window | $35 | $45 |
| Sliding glass doorper door | $3per door | $6 | $8 |
| Third- or fourth-floor window, extra chargeextra per window | $3extra per window | $4 | $5 |
| High-rise glass that needs ropes or a liftper window | $15per window | $25 | $40 |
| Post-construction clean (paint, labels, debris)per window | $10per window | $16 | $22 |
| Small office or storefront, inside and outper visit | $120per visit | $290 | $450 |
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Prices verified November 2026 · Cross-referenced against 67+ American pricing sources · See methodology
Prices are for the Boulder metro — the city and close suburbs. Expect slightly more in Downtown Boulder & Pearl Street, where tall glass and parking add time.
Window cleaning prices across Boulder
Where you live changes the bill a little, not a lot. Downtown Boulder & Pearl Street costs most because of tall glass, parking and building rules; CU Boulder & University Hill is usually cheapest.
Downtown Boulder & Pearl Street
- Per visit
- $170–$440 per visit
- Outside only
- $110–$320 / outside-only clean
Outside glass too high for ladders and poles needs rope or lift work, which is priced well above a normal house job.
North & East Boulder
- Per visit
- $160–$420 per visit
- Outside only
- $100–$300 / outside-only clean
Rates sit a little above the city average; French panes and storm windows add the most.
CU Boulder & University Hill
- Per visit
- $140–$380 per visit
- Outside only
- $95–$280 / outside-only clean
Smaller homes and apartments with fewer windows often fall under the small-home or minimum-charge price.
Longmont, Louisville & Lafayette
- Per visit
- $150–$410 per visit
- Outside only
- $100–$300 / outside-only clean
Homes with more windows, two stories and more screens cost more in total.
Real window cleaning costs in Boulder
Here's what common window cleaning jobs cost in Boulder in 2026, for about 20 windows, inside and out, one visit.
Condo or small home — up to 10 windows, inside and out
Boulder prices run $100–$250; very small jobs are often charged the minimum of $75–$210.
Typical house — 20 windows plus 20 screens
The whole-house clean is $150–$400, and 20 screens at $2–$6 each add $40–$120. Ask whether screens are in the package first — some companies include them.
Two-story home — about 25 windows
Second-floor outside glass means ladders or a water-fed pole, so expect $220–$500. Any third- or fourth-floor window adds $3–$5 each.
Spring clean with hard water spots on 6 windows
A normal clean won't lift mineral spots from sprinklers. Removing them costs $10–$30 a window, or $60–$180 for six, on top of the $150–$400 clean.
New build or remodel — 20 windows after construction
Paint, labels and plaster dust take careful scraping, so post-construction work runs $10–$22 a window — $200–$440 for 20 windows.
How much does window cleaning cost in Boulder?
Between $150 and $400 for about 20 windows inside and out in Boulder, and most homeowners pay about $250. Three things set the number: how many windows you have, whether the inside is included, and how high the glass is.
Bigger homes cost more in total, not per window. A large home with about 30 windows runs $300–$600 here, and 40 or more windows $500–$900. Prices are built from 67 sources checked in November 2026.
Window cleaning rates in Boulder (2026): per window, per hour and add-ons
Whole-house jobs run $150–$400, single windows $8–$16 inside and out, and the hourly rate $40–$75/hr. These are the lines that show up on Boulder quotes.
| Line on the quote | Low | Typical | High |
|---|---|---|---|
| Window cleaner hourly rate | $40 | $55 | $75 |
| Minimum service charge | $75 | $130 | $210 |
| Per window, inside and out | $8 | $12 | $16 |
| Per window, outside only | $4 | $7 | $12 |
| Per pane (French windows) | $2 | $5 | $8 |
| Screen cleaning, per screen | $2 | $4 | $6 |
| Track and sill detailing, per window | $2 | $4 | $8 |
| Hard water stain removal, per window | $10 | $20 | $30 |
The minimum charge is the line to ask about first. In Boulder it runs $75–$210, so a few windows can cost almost as much as a small home. Book the whole house, or team up with a neighbor.
What moves a window cleaning quote in Boulder:
- Window count — about 10 windows is $100–$250; about 30 is $300–$600.
- Inside and out, or outside only — outside only for a house is $100–$290.
- Height — a two-story home with about 25 windows is $220–$500, and third-floor glass adds $3–$5 a window.
- Condition — hard water spots add $10–$30 a window; paint and construction mess $10–$22 a window.
- Add-ons — screens $2–$6 each, tracks and sills $2–$8 a window, skylights $20–$35 each.
Ask every Boulder window cleaner the same four things: the price for your window count, whether the inside is included, whether screens and tracks are in it, and what the minimum charge is. Get a quote for your window cleaning job →
Window cleaning cost in Boulder by home size
A small home or condo is $100–$250, a typical house of about 20 windows $150–$400, a large home of about 30 windows $300–$600, and 40 or more windows $500–$900 in Boulder.
Worked example: a typical Boulder house with 20 windows cleaned inside and out ($250 typical) plus 20 screens ($80 at $4 each) comes to about $330. Add track detailing ($80 for 20 windows) and it is about $410.
Height matters as much as size. A two-story home with about 25 windows is $220–$500, and any third- or fourth-floor window adds $3–$5. Glass too high for ladders and poles is rope or lift work, priced at $15–$40 a window.
Who to hire for window cleaning in Boulder
| Who to hire | Cost | Best for |
|---|---|---|
| Solo window cleaner (per-window pricing) | $8–$16 per window | One- and two-story homes, a few windows, flexible scheduling |
| Local window-cleaning company (crew) | $150–$400 per visit | A whole house in one visit, with insurance and ladders for second-floor glass |
| National franchise (package price) | $170–$330 per visit | Fixed packages by window count, guarantees and recurring plans |
| Outside-only service (water-fed pole) | $100–$290 per visit | Between full cleans, or when you only need the outside glass done |
| Hourly crew | $40–$75/hr | Odd jobs, very tall homes and add-ons that are hard to price per window |
| Hard water restoration | $10–$30 per window | Sprinkler or mineral spots a normal clean won't remove |
| Post-construction window cleaning | $10–$22 per window | New builds and remodels: paint, labels, plaster and caulk on the glass |
| High-rise or rope-access company | $15–$40 per window | Glass too high for ladders and poles, on condos and towers |
Per-window price vs what you actually pay — the Boulder window cleaning bill
A $12-a-window headline becomes $320 on a 20-window house once 20 screens at $4 are added, and more if tracks are detailed. Small jobs hit the minimum charge of $75–$210 instead.
A whole-house package turns that into one number: $150–$400 for about 20 windows in Boulder. Compare packages on what they include — inside glass, screens, tracks, sills — not on the per-window rate alone.
What's included in a Boulder window cleaning quote (and what costs extra)
A standard quote covers washing and squeegeeing the glass, wiping frames and sills, and cleaning up drips. The headline price often leaves out:
- Screens — $2–$6 each, or $6–$10 for solar screens
- Tracks and sills, detailed — $2–$8 a window
- Hard water spots — $10–$30 a window to remove
- High or special glass — $3–$5 extra per window above the second floor; skylights $20–$35 each
Ask for the quote in writing, with the window count and every add-on listed.
How many windows you have
Most quotes start from the window count. Up to 10 windows is $100–$250 in Boulder, about 20 is $150–$400, and 40 or more $500–$900.
Inside and out, or outside only
Outside-only service is $100–$290 for a house — often the choice between full cleans. Inside glass adds the time spent moving furniture and blinds.
Stories and access
Ground-floor glass is quick. Second-floor glass needs ladders or a water-fed pole; third- and fourth-floor windows add $3–$5 each, and rope-access glass is $15–$40 a window.
Window type
French windows with many small panes are priced by the pane ($2–$8), storm windows $10–$45 each, and skylights $20–$35 each.
Condition of the glass
Routine dirt is included. Hard water spots cost $10–$30 a window to remove, and paint, labels and debris after construction $10–$22 a window.
Screens, tracks and sills
Screens run $2–$6 each (solar screens $6–$10), and track and sill detailing $2–$8 a window. Ask which of these the package covers.
Where in Boulder you live
Downtown Boulder & Pearl Street runs highest because of tall glass, building rules and parking. Outlying areas may add a trip fee.
- Book a recurring plan.Most window cleaners take 10% to 20% off for twice-yearly or quarterly service, so a $250 clean can drop to about $215 a visit.
- Alternate full and outside-only cleans.An outside-only visit at $100–$290 between full cleans keeps the view clear for less.
- Get the whole house done at once.The minimum charge of $75–$210 makes a few windows poor value. Book the whole house in one visit.
- Team up with neighbors.Some companies take 10% to 20% off when several homes on the same street book the same day, because the crew saves drive time.
- Clean screens yourself.Rinsing screens with a hose and soft brush saves $2–$6 each — $40–$120 on 20 screens.
- Book ahead for spring and fall.Spring and fall are the busy seasons, so dates fill up. Book a few weeks ahead to get the day you want.
Before you book in Boulder, get these in writing:
- The window count, and whether each window is cleaned inside, outside or both
- The total price, or the per-window and per-pane rates
- Whether screens are cleaned, and the price per screen
- Whether tracks and sills are detailed or just wiped
- Any extra charge for second-floor, third-floor or skylight glass
- Hard water or paint removal, priced per window
- The minimum charge and any trip fee
- Proof of liability insurance, and who pays for breakage
How much does window cleaning cost in Boulder?
$150–$400 per visit for about 20 windows inside and out, and $250 is typical. Outside only is $100–$290; a small home or condo with up to 10 windows is $100–$250.
How much do window cleaners charge per window in Boulder?
$8–$16 a window inside and out, or $4–$12 outside only. French windows with many small panes are priced by the pane at $2–$8.
How much is outside-only window cleaning in Boulder?
$100–$290 for about 20 windows, typical $180. To save, you can book one full clean a year and an outside-only visit in between.
Do window cleaners in Boulder charge by the hour?
Some do: $40–$75/hr per cleaner. Most price by the window or the whole house, and use hourly rates for tall homes or odd jobs.
Are screens and tracks included in Boulder?
Often not. Screens are $2–$6 each and track and sill detailing $2–$8 a window. Ask, because some packages include a screen wipe.
How much does hard water stain removal cost in Boulder?
$10–$30 a window on top of the normal clean. Spots from sprinklers or hard water need special products and scraping, not just a wash.
Does a two-story home cost more to clean in Boulder?
Yes. A two-story home with about 25 windows is $220–$500. Third- or fourth-floor windows add $3–$5 each, and rope-access glass is $15–$40 a window.
How often should I get my windows cleaned in Boulder?
Twice a year suits most homes — spring and fall. Two full cleans run $240–$720 a year with a 10–20% plan discount, against $300–$800 booked one at a time.
Is there a minimum charge for window cleaning in Boulder?
Usually: $75–$210. A few windows can cost nearly as much as a small home, so book the whole house at once.
Should I tip my window cleaner in Boulder?
It's optional. A common guide is 10% to 20% of the bill, or $10 to $20 on a small job, when the crew does careful work.
Prices verified November 2026 · Cross-referenced against 67+ American pricing sources · See methodology
Prices for the Boulder metro area, November 2026. Outer suburbs may vary.
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