Windows Cost in Lafayette, CO in 2026
Most Windows projects in Lafayette, CO cost between $4,600 and $18,500. The typical price is $9,000.
Labour and materials in Lafayette 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 Lafayette, CO
| Quality tier | Cost each |
|---|---|
| Budget | $465 |
| Mid-range | $875 |
| High-end | $1,850 |
Window replacement companies in Lafayette, CO
Businesses listed on Google near Lafayette, 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
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
Mr. Handyman of E Boulder, Broomfield & Erie
4.7(310 reviews)
1196 Diamond Cir q, Lafayette, CO 80026
Complete Exteriors of Colorado
4.7(112 reviews)
2304 Co Rd 12, Erie, CO 80516
Alpen High Performance Products
4.5(93 reviews)
335 Centennial Pkwy A, Louisville, CO 80027