Sunrooms Cost in Bath, ME in 2026
Most Sunrooms projects in Bath, ME cost between $24,000 and $89,000. The typical price is $49,000.
Bath 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 Bath, ME
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $120 |
| Mid-range | $245 |
| High-end | $445 |
Sunroom builders in Bath, ME
Businesses listed on Google near Bath, ME. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
All Season Home Improvements
4.3(44 reviews)
823 Church Hill Rd, Augusta, ME 04330
Daybreak Building Company
5.0(21 reviews)
15 Valley Rd, Bath, ME 04530
Frohmiller Construction Inc
4.9(9 reviews)
123 State Rd, Bath, ME 04530
Innovative Construction
4.6(9 reviews)
56 Theodore Dr, Brunswick, ME 04011
Four Seasons Sunrooms
1.0(1 reviews)
12 First St, Topsham, ME 04086
Northern Building & Design
No rating yet
PO Box 1018, 750 Washington St, Bath, ME 04530