Sunrooms Cost in Dover, DE in 2026
Most Sunrooms projects in Dover, DE cost between $24,000 and $91,000. The typical price is $51,000.
Dover 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 Dover, DE
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $120 |
| Mid-range | $255 |
| High-end | $455 |
Sunroom builders in Dover, DE
Businesses listed on Google near Dover, DE. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Robert Davis Construction LLC
5.0(60 reviews)
Sovereignty Dr, Felton, DE 19943
Betterliving Sunrooms & Awnings of Delmarva
4.8(41 reviews)
32442 Royal Blvd, Dagsboro, DE 19939
Coastline Sunrooms and Awnings
4.8(33 reviews)
2 Discovery Ln, Selbyville, DE 19975
Thomas Tyler Construction
4.5(35 reviews)
4629 State Rd, Drexel Hill, PA 19026
H&H Builders, Inc.
4.8(24 reviews)
3947 Forrest Ave, Dover, DE 19904
Cape Design & Build, LLC
5.0(10 reviews)
21584 Baltimore Ave, Georgetown, DE 19947