Basement Waterproofing Cost in Maryland
| 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 | $76 | $136 |
| Estimated total | $2,500 | $15,900 |
Our estimate, not a quote. Billed rate is the Maryland median wage from BLS (2025, $30.27 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 Maryland
| Metro area | Median wage | Low | High |
|---|---|---|---|
| Baltimore | $29.99 | $2,500 | $15,800 |
Who can legally do this in Maryland
Contractors performing home improvement work for a homeowner in Maryland are licensed by the Maryland Home Improvement Commission. That license does not cover new home construction, and builders must register with the Home Builder Registration Unit of the Office of the Attorney General.
Check a license with Maryland Home Improvement Commission license search
Compared with neighboring states
| State | Median wage | Low | High |
|---|---|---|---|
| Delaware | $28.46 | $2,400 | $15,200 |
| District of Columbia | $29.67 | $2,500 | $15,700 |
| Pennsylvania | $28.54 | $2,450 | $15,300 |
| Virginia | $26.77 | $2,350 | $14,600 |
| West Virginia | $23.42 | $2,150 | $13,400 |
Other carpenter jobs in Maryland
Basement Waterproofing cost in every state · Maryland 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.