Roofing
Roof leak repair: what it costs in Massachusetts
How this range is built
| Part of the job | Low | High |
|---|---|---|
| Parts and materials | $30 | $350 |
| Labor: 2 to 8 hours × $90 to $120 an hour | $180 | $960 |
| Fees: shop supplies, disposal, diagnostics, permits | $0 | $250 |
| Total, rounded | $210 | $1,575 |
The hourly rate is the BLS Occupational Employment and Wage Statistics, May 2025 average pay for this trade in Boston, $33.82 an hour, times 2.6 to 3.6 to cover what a contractor bills (overhead, tools, insurance, profit). Parts are a band from budget aftermarket to the manufacturer part. Full method.
Not a repair shop, estimates only. Typical range, estimate. Not a quote. Your car, parts and shop change the number.
Fix a leak from missing or damaged shingles, nail pops, or sealing around a penetration. Usually a small repair.
Got a quote for this job?
Check it with the button above, or share what you were quoted so the range gets better.
What is usually included
- Find the leak source
- Replace damaged shingles or seal
- Roof cement or flashing patch
- Cleanup
What moves the price
- Roof height and steepness
- Hidden damage under shingles
- Minimum service charge
- Interior damage not included
Questions to ask before you say yes
- Is a minimum charge applied?
- Can you tell me where the leak really started?
- How long is the repair covered if it leaks again?
- Is it worth repairing or replacing?
Can you do it yourself?
Tarping or a small patch is possible for confident DIYers on low roofs. Pitched roofs are dangerous.
Common questions
Why does my roof leak?
Common causes are cracked flashing, worn pipe boots, missing shingles and ice dams. The leak often shows up far from where the water gets in.
How do I find a leak?
Look in the attic with a flashlight after rain for wet wood or stains. A roofer can trace it from outside and may use a water test.
Does insurance cover it?
Sometimes, if sudden damage like a storm caused it. Wear and age are usually not covered. Take photos and call your insurer before repairs.
How much does roof leak repair cost in Massachusetts?
A typical range is $210 to $1,575. It is an estimate built from labor wages and material prices, not a quote.
Typical range in 10 metro areas
Only the labor rate changes between cities. Same parts, same hours.
| Area | Typical range, estimate |
|---|---|
| Boston area, Massachusetts | $210 to $1,575 |
| New York City area | $220 to $1,700 |
| Los Angeles area, California | $200 to $1,525 |
| Chicago area, Illinois | $230 to $1,725 |
| Houston area, Texas | $150 to $1,250 |
| Dallas-Fort Worth area, Texas | $150 to $1,300 |
| Phoenix area, Arizona | $160 to $1,325 |
| Atlanta area, Georgia | $150 to $1,300 |
| Miami area, Florida | $150 to $1,300 |
| Seattle area, Washington | $210 to $1,600 |