Windows Cost in Flagstaff, AZ in 2026
Most Windows projects in Flagstaff, AZ cost between $4,400 and $18,000. The typical price is $8,500.
Flagstaff prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
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 Flagstaff, AZ
| Quality tier | Cost each |
|---|---|
| Budget | $445 |
| Mid-range | $840 |
| High-end | $1,800 |
Window replacement companies in Flagstaff, AZ
Businesses listed on Google near Flagstaff, AZ. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Diamond Auto Glass
4.9(1,446 reviews)
1929 N Fourth St, Flagstaff, AZ 86004
Inspector's Auto Glass & Tint
4.8(578 reviews)
2332 E Rte 66 Ste 2, Flagstaff, AZ 86004
DaBella
4.7(579 reviews)
1030 N San Francisco St #130, Flagstaff, AZ 86001
Storm Auto Glass
4.9(132 reviews)
799 W Rte 66, Flagstaff, AZ 86001
Demers Glass, LLC.
4.5(72 reviews)
5450 E Penstock Ave, Flagstaff, AZ 86004
Marvin Design Gallery by Mountain West Windows and Doors
4.9(40 reviews)
555 W Forest Meadows St, Flagstaff, AZ 86001