Boulder, Colorado
We know Pearl Street. We know your street too.
Happy Glass has been cleaning windows in Boulder for over 6+ years — from Pearl Street restaurant fronts to Mapleton Hill homes. We're not a franchise. We're your neighbors.
Get a Boulder Quote!6+ years on the Hill
Boulder's independent businesses trust us with their glass.
Pearl Street storefronts get cleaned every two weeks — because when your windows are your storefront, clean is non-negotiable. The restaurants, the boutiques, the florists, the coffee shops. We know which ones have the grease-splatter problem near the kitchen vent, which ones need the north-facing glass done differently, which ones want us there before 7am.
And then we go home and clean the windows of the people who own those shops.
"We've had two window cleaners in our Boulder restaurants for 6+ years, and Max has been one of them. Glass is always sparkly."
Dave Q. · Big Red F Restaurants
Local window cleaning
Residential and commercial window cleaning in Boulder, CO.
For homeowners, we handle exterior panes, interior glass, screens, and tracks with care around furniture, floors, and landscaping. For Boulder businesses, we clean Pearl Street storefronts, restaurant frontage, office glass, and display windows on schedules that match your traffic.
From historic Mapleton Hill bungalows to new builds near Boulder Junction, we bring the same careful approach to every job — because in Boulder, word travels fast and repeat customers are how we stay in business.
All over Boulder — Pearl Street to Mapleton Hill.
Where we work in Boulder
Boulder neighborhoods and nearby areas we serve.
We clean windows for Pearl Street Mall shoppers, Mapleton Hill homeowners, Table Mesa families, University Hill residents, and every neighborhood in between. From historic homes with original paned glass to newer builds near Boulder Junction.
- Pearl Street Mall and Downtown
- Mapleton Hill
- Table Mesa
- Martin Acres
- University Hill
- Newlands
- Whittier
- Goss-Grove
- Boulder Junction
- North Boulder
How it works
Simple quotes, careful work, clean glass.
Tell us about the glass
Send your Boulder address and any notes about screens, storms, height, or access. We handle everything from ground-level paned windows to multi-story storefronts.
Get a clear quote
Max comes out, looks at the windows, and gives you a straight number. No surprises, no upsells.
Enjoy the clean view
We show up when we say we will, do the work carefully, and leave your place exactly as we found it — minus the grime.
Frequently asked questions
Window Cleaning Questions in Boulder.
Do you offer window cleaning in Boulder, CO?
Yes. We provide residential and commercial window cleaning throughout Boulder and nearby communities. Our team cleans exterior panes, interior glass, screens, sills, and other common glass surfaces for homes and businesses.
What areas near Boulder do you service?
We serve customers throughout Boulder and nearby communities. This includes neighborhoods such as Pearl Street Mall, Mapleton Hill, Table Mesa, Martin Acres, University Hill, and surrounding areas depending on availability.
How much does window cleaning cost in Boulder?
Window cleaning pricing in Boulder depends on the number of windows, window height, screen cleaning, access, and whether you need interior, exterior, or both sides cleaned. The fastest way to get an accurate price is to request a quote with your address, window count, or a few photos.
What's included in your window cleaning service?
A standard window cleaning service includes the glass surfaces requested in your estimate. Depending on the package, we can also clean screens, sills, tracks, glass doors, and hard-to-reach windows.
How often should Boulder homeowners clean their windows?
Most homeowners benefit from professional window cleaning one to two times per year. Homes near trees, sprinklers, or heavy pollen may need service more often.
Do you clean Pearl Street storefronts?
Yes. Pearl Street restaurants, boutiques, coffee shops, and storefronts are a big part of what we do. We know which ones need cleaning before 7am and which ones have the kitchen grease issue by the vent.
Have more questions? Visit our full window cleaning FAQ.
Get in touch and we will set up a quote. One business day, usually faster.