Windows Cost in Boulder, CO in 2026
Most Windows projects in Boulder, CO cost between $4,700 and $19,000. The typical price is $9,000.
Labour and materials in Boulder run about 7% 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 Boulder, CO
| Quality tier | Cost each |
|---|---|
| Budget | $470 |
| Mid-range | $885 |
| High-end | $1,900 |
Window replacement companies in Boulder, CO
Businesses listed on Google near Boulder, CO. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
BlueBird Windows & Doors
4.9(686 reviews)
1551 S Sunset St Ste E, Longmont, CO 80501
Performance Windows Denver
4.7(443 reviews)
590 Burbank St, Broomfield, CO 80020
Precision Auto Glass - Boulder
4.9(194 reviews)
1321 College Ave Suite 55, Boulder, CO 80302
Ideal Siding Boulder
4.9(45 reviews)
2593 Kalmia Ave, Boulder, CO 80304
Ace Handyman Services Boulder
4.9(45 reviews)
1495 Canyon Blvd, Boulder, CO 80302
DRS
4.9(27 reviews)
1725 Canyon Blvd, Boulder, CO 80302