Windows Cost in Westminster, CO in 2026
Most Windows projects in Westminster, CO cost between $4,600 and $18,500. The typical price is $9,000.
Labour and materials in Westminster run about 5% 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 Westminster, CO
| Quality tier | Cost each |
|---|---|
| Budget | $465 |
| Mid-range | $875 |
| High-end | $1,850 |
Window replacement companies in Westminster, CO
Businesses listed on Google near Westminster, CO. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Ameritech Windows
4.7(913 reviews)
1748 E 66th Ave, Denver, CO 80229
K&H Home Solutions
4.8(618 reviews)
6870 W 52nd Ave #107, Arvada, CO 80002
True View Windows & Glass
4.8(557 reviews)
3200 W 71st Ave #20, Westminster, CO 80030
Performance Windows Denver
4.7(443 reviews)
590 Burbank St, Broomfield, CO 80020
Egress, Inc.
4.9(135 reviews)
2963 W 91st Pl, Denver, CO 80260
KV Windows Inc.
4.7(111 reviews)
3660 W 73rd Ave, Westminster, CO 80030