Home renovation costs in Massachusetts.
Massachusetts runs about 28% above the national average for construction in 2026. Here is what the seven most-requested home projects actually cost locally — and how to turn a range into a real quote.
In 2026, a bathroom remodel in Massachusetts costs $11,500–$23,000, a kitchen remodel $18,600–$53,800, and a roof replacement $10,200–$25,600. Overall, Massachusetts construction prices are about 28% above the national average (index 1.28).
2026 cost table for Massachusetts
| Project | 2026 range in MA | Typical |
|---|---|---|
| Bathroom remodel | $11,500 – $23,000 | $17,300 |
| Kitchen remodel | $18,600 – $53,800 | $36,200 |
| Roof replacement | $10,200 – $25,600 | $17,900 |
| Deck / patio | $5,800 – $15,400 | $10,600 |
| Solar install | $19,200 – $35,800 | $27,500 |
| Room addition | $61,400 – $140,800 | $101,100 |
| Interior painting | $2,800 – $8,300 | $5,600 |
Illustrative 2026 ranges: national mid-range bands × the Massachusetts cost-of-construction index (1.28). Your quote depends on site conditions, materials, and local demand — see how we price.
What drives costs in Massachusetts
Boston-area labor is among the priciest in the nation, and old housing stock adds surprises.
Budget roughly 28% over national guide prices when planning here. The premium shows up mostly in labor line items — demolition, framing, tile-setting, and electrical — while big-box material prices stay close to national.
For context: the cheapest state in our index is Mississippi (0.84) and the most expensive is Hawaii (1.48). Massachusetts ranks #4 of 51. Try the cost calculators to adjust any project for size and finish level.
How Massachusetts compares in the Northeast
| State | Cost index | Typical bathroom remodel |
|---|---|---|
| Massachusetts | 1.28 | $17,300 |
| New York | 1.26 | $17,000 |
| New Jersey | 1.24 | $16,700 |
| Connecticut | 1.21 | $16,300 |
| Rhode Island | 1.16 | $15,700 |
| New Hampshire | 1.09 | $14,700 |
| Vermont | 1.08 | $14,600 |
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How much does a bathroom remodel cost in Massachusetts?
A typical bathroom remodel in Massachusetts runs $11,500 to $23,000 in 2026, with most homeowners landing near $17,300. Size, finish tier, and moving plumbing drive where you fall in that range.
Is Massachusetts an expensive state to renovate in?
Massachusetts runs about 28% above the national average for construction in 2026 (cost index 1.28, ranked #4 of 51). Boston-area labor is among the priciest in the nation, and old housing stock adds surprises.
What does a kitchen remodel cost in Massachusetts in 2026?
Expect $18,600 to $53,800 for a full kitchen remodel in Massachusetts, and $10,200 to $25,600 for a roof replacement. See the full table on this page for all seven major projects.
How do I get an exact price in Massachusetts?
These are illustrative 2026 ranges from Rafter's methodology — national mid-range cost bands adjusted by Massachusetts's cost-of-construction index. For an exact number, request up to 3 free quotes from vetted local pros; quotes are free and carry no obligation.
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