Sunrooms Cost in Biddeford, ME in 2026
Most Sunrooms projects in Biddeford, ME cost between $24,000 and $89,000. The typical price is $49,000.
Biddeford 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 Biddeford, ME
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $120 |
| Mid-range | $245 |
| High-end | $445 |
Sunroom builders in Biddeford, ME
Businesses listed on Google near Biddeford, ME. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Kev and Sons Construction
4.7(46 reviews)
346 Mt Hope Rd, Sanford, ME 04073
Property Essentials LLC
4.8(25 reviews)
1886 Post Rd, Wells, ME 04090
Summit Home Solutions LLC
4.8(23 reviews)
18 Sheila Cir, Saco, ME 04072
Building Brothers
4.5(24 reviews)
86 Lombard Rd, Arundel, ME 04046
Southern Maine Builders
4.3(26 reviews)
316 Pool St, Biddeford, ME 04005
Guiding Builders
5.0(9 reviews)
432 Elm St Ste F, Biddeford, ME 04005