Windows Cost in Denver, CO in 2026
Most Windows projects in Denver, CO cost between $4,800 and $19,000. The typical price is $9,000.
Labour and materials in Denver run about 11% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Vinyl, fibreglass or wood-clad frames
- Double versus triple glazing and low-E coatings
- Full-frame replacement versus insert into the existing frame
- Custom sizes, bays, bows and arched tops
Usually included
- Windows, frames and hardware
- Removal and disposal of the old units
- Installation, insulation and interior trim
- Exterior caulking and capping
Usually extra
- Rotten sill or framing repair found on removal
- Interior painting
- Permits where required
Unit prices in Denver, CO
| Quality tier | Cost each |
|---|---|
| Budget | $480 |
| Mid-range | $910 |
| High-end | $1,900 |
Window replacement companies in Denver, CO
Businesses listed on Google near Denver, CO. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Renewal by Andersen Window Replacement
4.8(6,980 reviews)
1401 W Bayaud Ave #7, Denver, CO 80223
Champion Replacement Windows of Denver
4.4(2,558 reviews)
10035 E 40th Ave Ste 400, Denver, CO 80238
True View Windows & Glass
4.8(557 reviews)
3200 W 71st Ave #20, Westminster, CO 80030
303 WINDOWS
5.0(300 reviews)
2375 S Downing St, Denver, CO 80210
Five Seasons Windows and Doors
4.9(280 reviews)
4731 S Santa Fe Cir #2, Englewood, CO 80110
Bellwether Windows, Siding, & Doors
4.8(284 reviews)
3839 Newport St, Denver, CO 80207