Basement Waterproofing Cost in Massachusetts
| Part of the job | Low | High |
|---|---|---|
| Parts and materials (our assumption) | $1,000 | $5,000 |
| Labor hours (our assumption) | 20 | 80 |
| Billed labor rate per hour | $90 | $163 |
| Estimated total | $2,800 | $18,000 |
Our estimate, not a quote. Billed rate is the Massachusetts median wage from BLS (2025, $36.16 an hour) times 2.5 to 4.5 to cover payroll costs, overhead, travel and profit. How we estimate
What other publishers report
| Publisher | Low | High | Scope |
|---|---|---|---|
| This Old House | $12,447 | $14,833 | 1,000 square foot basement. Page dated March 2026. |
| Bob Vila | $2,300 | $7,575 | Overall, citing Angi. Page dated June 2024. |
| Fixr | $3,000 | $10,000 | Overall. Page dated February 2026. |
Cities in Massachusetts
| Metro area | Median wage | Low | High |
|---|---|---|---|
| Boston | $36.16 | $2,800 | $18,000 |
Who can legally do this in Massachusetts
In Massachusetts, contractors and subcontractors who solicit, bid on or perform work on an existing, owner-occupied home with one to four units must register as a Home Improvement Contractor. A separate Construction Supervisor License, which requires an exam, is generally required for work on a building's structural elements. Some part-time and small jobs under $500 are exempt.
Compared with neighboring states
| State | Median wage | Low | High |
|---|---|---|---|
| Connecticut | $30.80 | $2,550 | $16,100 |
| New Hampshire | $29.42 | $2,450 | $15,600 |
| New York | $34.77 | $2,750 | $17,500 |
| Rhode Island | $29.25 | $2,450 | $15,500 |
| Vermont | $30.00 | $2,500 | $15,800 |
Other carpenter jobs in Massachusetts
Basement Waterproofing cost in every state · Massachusetts home repair guide
General information, not professional advice. Conditions, codes and prices vary. Turn off power, gas or water before any work, and hire a licensed professional when in doubt. Cost figures are our estimates, not quotes.