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Top-Rated Natural slate roofing repairers in West Townsend - Updated Nov 2026

Avatar for On Top Roofing
On Top Roofing
4.6(
179
)
Natural Slate Roofing - Repair

Serving West Townsend, MA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"1. punctual on estimate appointment 2. three estimates were solicited all were equivalent service for product two allowed for Owens Corning or GAF and were certified as was On Top 3. The date proposed was mid October but the actual work was much sooner (low slope roof) and completed in several hours The roof has now gone through several seasons without issue. I recommended them to a friend of my wife"
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+11

Response time11 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for The Roofing Company
The Roofing Company
4.4(
111
)
Natural Slate Roofing - Repair

Serving West Townsend, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"The Roofing Company’s owner came to our house on a brutally cold day. He was on the roof and quickly identified the source of a leak affecting our bathroom ceiling. He had the tools and materials he needed along with the ladders and went right to work. He had the job finished in several hours. The results were great. No more leak, a professional inspection, he described the needed repair, and quickly completed the job. We couldn’t have asked for more. Plus he was courteous and polite. Highly recommend The Roofing Company!"
New Hampshire Roof Repairs
New Hampshire Roof Repair
New Hampshire Roof Repair
New Hampshire Roof Repair
New Hampshire Roof Repair

+282

Response time5 hrs
Response rate95%
30 neighbors recently requested a quote
Avatar for BBS General Construction Inc
BBS General Construction Inc
4.6(
14
)
Natural Slate Roofing - Repair

Serving West Townsend, MA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"They did an awesome job! The roof looks GREAT! Plus the people are very professional and friendly. There will be no other company doing my projects but BBS General Construction Inc. from now on!"
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+16

Response time10 hrs
12 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Overstate Roofing Services Inc.
Overstate Roofing Services Inc.
4.2(
80
)
Natural Slate Roofing - Repair

Serving West Townsend, MA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Yani is very personable he appears to be very honest he went above and beyond and actually went beyond and repaired an addition section of the roof at no additional charge.I sent him over to my neighbor and he's repairing his roof"
Roof replacement
Roof replacement
1752 neighbors recently requested a quote
Recommended by1%of homeowners
Avatar for Tar Star Roofing
Tar Star Roofing
4.9(
77
)
Natural Slate Roofing - Repair

Serving West Townsend, MA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Tar Star Roofing (Anthony) responded in one day, inspected my roof and provided a quote the next day. The crew started work a couple days later, very professional, experienced and courteous. They completed the job on time and to my complete satisfaction. Communications from Anthony were constant, including recommendations on additional repairs as damage was found, photo documentation and expert advice. I highly recommend Tar Star Roofing for any roofing needs."
Response time10 hrs
Response rate97%
2 neighbors recently requested a quote
Avatar for O.T.I. Corp
O.T.I. Corp
5.0(
6
)
Natural Slate Roofing - Repair

Serving West Townsend, MA and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Exceptional! O.T.I. went above and beyond when replacing my roof. They were a team of very skilled gentlemen. Polite and courteous. I have a 220 square-foot roof and they did the job quickly and efficiently, in less than two days! They also gave me a 50 year warranty. Super happy with this company. I highly recommend!"
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+1

Recommended by100%of homeowners
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FAQs for natural slate roofing repair projects in West Townsend, MA

If more than 30% of your slate roof is damaged, it's time to consider a full replacement. This will prevent further deterioration and avoid costly recurring repairs. A professional slate inspection (costing between $130 and $360) can confirm whether repairs are sufficient or if a full roof replacement is the better option.

A slate roof can last anywhere from 60 to 150 years, depending on factors like installation quality, regular maintenance and repairs, and local weather conditions. Compared to materials like clay and concrete, which often last around 50 years, a well-maintained slate roof offers superior longevity, durability, and long-lasting aesthetic appeal.

Yes, you can use temporary patch solutions, such as roofing cement or patchwork, to provide immediate relief for minor leaks or underlayment issues observed from inside your home. However, these provisional fixes do not replace the need for a permanent, professional exterior repair, which is necessary to ensure the long-term integrity and weather resistance of your slate roof.

The West Townsend, MA homeowners’ guide to natural slate roofing repairs

From average costs to expert advice, get all the answers you need to get your job done.