Install Multiple Windows Cost in Fairfax, VA in 2026
Most Install Multiple Windows projects in Fairfax, VA cost between $4,500 and $18,000. The typical price is $8,500.
Per-window pricing falls as the count rises — most installers price a whole-home job below their single-window rate.
Fairfax 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 Fairfax, VA
| Quality tier | Cost each |
|---|---|
| Budget | $455 |
| Mid-range | $855 |
| High-end | $1,800 |
Window replacement companies in Fairfax, VA
Businesses listed on Google near Fairfax, VA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Renewal by Andersen of the Capital Region
4.8(936 reviews)
2814 Merrilee Dr A, Fairfax, VA 22031
Presidential Exteriors
4.9(769 reviews)
12150 Monument Dr #100, Fairfax, VA 22033
NuHome Exteriors
4.7(317 reviews)
3615-A Chain Bridge Rd, Fairfax, VA 22030
Tri County Windows and Siding
5.0(108 reviews)
200 Lawyers Rd NW #1629, Vienna, VA 22183
DMV Glass Works
5.0(71 reviews)
9445 Mirror Pond Dr, Fairfax, VA 22032
Certified Window Co.
5.0(61 reviews)
10306 Eaton Pl Suite 300, Fairfax, VA 22030