Sunrooms Cost in Herndon, VA in 2026
Most Sunrooms projects in Herndon, VA cost between $24,000 and $91,000. The typical price is $50,000.
Herndon 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
- Three-season versus fully conditioned four-season
- Foundation type — slab, piers or existing deck
- Glazing performance
- Whether HVAC is extended into the space
Usually included
- Foundation and framing
- Glazing and roof panels
- Electrical rough-in and finish
Usually extra
- HVAC extension
- Permits
- Interior finishes beyond basic
Unit prices in Herndon, VA
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $120 |
| Mid-range | $250 |
| High-end | $455 |
Sunroom builders in Herndon, VA
Businesses listed on Google near Herndon, VA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Prime Outdoor Living
5.0(108 reviews)
3918 Prosperity Ave #300, Fairfax, VA 22031
Sun Design Remodeling Specialists, Inc.
4.9(65 reviews)
6862 Elm St Suite 750, McLean, VA 22101
Steadfast Construction
4.3(95 reviews)
111 Berry St SE Ste 103, Vienna, VA 22180
Dream Outdoor Solutions
4.9(50 reviews)
4124 Walney Rd # H, Chantilly, VA 20151
Oak Hill Building & Remodeling
4.9(49 reviews)
3002 Leefield Dr, Herndon, VA 20171
Holloway Company
4.8(50 reviews)
42351 Azalea Ln, Dulles, VA 20166