Sunrooms Cost in Great Falls, MT in 2026
Most Sunrooms projects in Great Falls, MT cost between $24,000 and $88,000. The typical price is $49,000.
Labour and materials in Great Falls run about 3% below the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
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 Great Falls, MT
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $120 |
| Mid-range | $245 |
| High-end | $440 |
Sunroom builders in Great Falls, MT
Businesses listed on Google near Great Falls, MT. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Top Tier Renovations
4.9(74 reviews)
2501 Old Airport Rd Ste 2, Great Falls, MT 59404
Summit of Montana
4.9(53 reviews)
12 Trader Ln, Great Falls, MT 59404
Open Country Exteriors
5.0(47 reviews)
3201 2nd Ave N, Great Falls, MT 59401
KIB Homes
5.0(24 reviews)
2743 Vaughn Rd, Great Falls, MT 59404
Home Renovations
3.7(27 reviews)
3124 2nd Ave N, Great Falls, MT 59401
Dynamite Builders LLC
5.0(10 reviews)
16 Gem Ct, Great Falls, MT 59404