Sunrooms Cost in Vassar, MI in 2026
Most Sunrooms projects in Vassar, MI cost between $24,000 and $91,000. The typical price is $50,000.
Vassar 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 Vassar, MI
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $120 |
| Mid-range | $250 |
| High-end | $455 |
Sunroom builders in Vassar, MI
Businesses listed on Google near Vassar, MI. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Star Improvements of Michigan, Inc.
4.7(117 reviews)
221 N Water St, Vassar, MI 48768
Cork Pine Builders, LLC
4.3(21 reviews)
560 E Huron Ave, Vassar, MI 48768
Williams Construction Services LLC
5.0(6 reviews)
3888 Hanes Rd, Vassar, MI 48768