Longmont, Colorado
Longmont homes and businesses, brilliantly clean.
Happy Glass serves Longmont with the same attention we have brought to Boulder County for 6+ years. Small crew, honest pricing, and we will leave your place exactly as we found it — minus the grime.
Get a Longmont Quote!Why Longmont
Growing fast. We keep up.
Longmont has grown — new neighborhoods, new storefronts, new homes with more glass than ever. We have grown with it. From Old Town historic bungalows to the new builds east of 287, we know how to work in a range of settings and keep things moving.
We are not a call center. When you reach out, Max responds. When we show up, we do what we said we would do.
"We take our shoes off. In Longmont too."
Happy Glass · Longmont, CO
Local window cleaning
Residential and commercial window cleaning in Longmont, CO.
For homeowners, we handle exterior panes, interior glass, screens, and tracks with care around furniture, floors, and landscaping. For businesses, we clean entry glass, display windows, office glass, and restaurant frontage on a schedule that fits your traffic.
Whether you are in Old Town, Prospect, or one of the newer neighborhoods, our goal is the same: clean glass, respectful service, and no mess left behind.
We take our shoes off. In Longmont too — because your home is your home.
Where we work in Longmont
Longmont neighborhoods and nearby areas we serve.
From Old Town Longmont's historic Main Street storefronts to the New Urbanist streets of Prospect New Town, we clean windows for homes and businesses across Longmont. St. Vrain residents, Macintosh Lake-area homeowners, Longmont Estates families, and everyone in between.
- Old Town Longmont and Main Street
- Prospect New Town
- St. Vrain
- Macintosh Lake
- Longmont Estates
- Longmont East
- Southwest Longmont
- Hover Acres
- Sunset
- Renaissance
How it works
Simple quotes, careful work, clean glass.
Tell us about the glass
Send your Longmont address, whether it is home or business, and any notes about screens, storms, height, or access.
Get a clear quote
Max comes out, looks at the windows, gives you a straight number. No surprises.
Enjoy the clean view
We show up when we said we would. Do what we said we would do. Leave it cleaner than we found it.
Frequently asked questions
Window Cleaning Questions in Longmont.
Do you offer window cleaning in Longmont, CO?
Yes. We provide residential and commercial window cleaning throughout Longmont and nearby communities. Our team cleans exterior panes, interior glass, screens, sills, and other common glass surfaces for homes and businesses.
What areas near Longmont do you service?
We serve customers throughout Longmont and nearby communities. This includes neighborhoods such as Old Town Longmont, Main Street, Prospect New Town, St. Vrain, Macintosh Lake, and surrounding areas depending on availability.
How much does window cleaning cost in Longmont?
Window cleaning pricing in Longmont 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 Longmont homeowners clean their windows?
Most homeowners benefit from professional window cleaning one to two times per year. Homes near new construction, trees, or heavy wind may need service more often.
Do you serve all of Longmont?
Yes — Old Town to the eastern plains, north to south. If you are in Longmont, we can schedule a quote.
Have more questions? Visit our full window cleaning FAQ.
Reach out and we will get you a quote. Usually we can respond within a few hours...unless we're on a ladder somewhere.