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Doherty Slate Roofing

Roofers in Somerville, Massachusetts
Ranked #5 in Somerville | Grade B+
4.90 (56 reviews)

Doherty Slate Roofing

Local roofing contractor focused on slate and copper roof repairs, restoration, and maintenance, including detailed flashing work and leak diagnostics on historic and contemporary homes Serving homeowners across Somerville, Massachusetts.

Why Homeowners Choose This Business

Focused expertise in slate and copper roofing, clear explanations of options, and attention to detail on historic homes. The company’s local track record suggests consistent communication and workmanship on both small and complex repairs Local experience that helps homeowners across Somerville, Massachusetts compare a more region-aware provider.

Service Area

Somerville, Massachusetts and nearby Greater Boston communities such as Cambridge, Boston, Arlington, Medford, and Malden.

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How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Performs at or above the local average for Google rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Roofing Contractor
  Roof Inspection
  Slate Roof Repair
  Slate Roof Restoration
  Copper Flashing
  Chimney Flashing
  Installations
  Valley and Ridge Work
  Slate Tile Replacement
  Leak Detection and Repair
  Historic Roof Maintenance
  Gutter and Downspout Copper
  Skylight Flashing
  Rubber Roof Tie-ins

Services commonly include slate repair and replacement, copper flashing and ridge/valley work, chimney and skylight flashing, rubber/flat roof tie-ins adjoining slate, gutter and downspout repairs in copper, and seasonal maintenance with slate tune-ups and leak diagnostics. Drone inspections and photo documentation may be available as part of quoting or reporting.


Reviews

Recent Reviews

4.90

(Based on 56 reviews)

Recent reviewers frequently highlight knowledgeable slate expertise, especially on older and historic homes. Comments mention clear communication, careful workmanship, and fair or reasonable pricing. Several note successful copper work and effective leak resolution. Overall sentiment points to reliable service and attention to detail.

Google Review
Olaf Bodamer on Doherty Slate Roofing

Jason and team did amazing work on the slate and rubber roofs of our historic house. The attention to detail is outstanding and I can recommend him and company without reservation.

Google Review
Jeff Grossman on Doherty Slate Roofing

We all search for home contractors asking the same questions: do they know what they're doing, do they act professionally, can/will they communicate effectively, are they reliable, will they respect me as a customer, and will they charge me a "fair" price.  Rest assured, if you do business with Jason (and his workers), none of those concerns will ever be an issue.  This is truly a top-notch contractor that my 155 yr old house will forever be grateful to.

Jason is extremely knowledgeable when it comes to slate roofs, his work is solid and very reasonably priced.
If you need slate (or copper) work done, I would have Doherty Slate Roofing come out and look at the job.
I'm glad I took my neighbor's advice.

Google Review
Peter Kronberg on Doherty Slate Roofing

First, I love my slate roof. The rain collected from it can be safely used (unlike asphalt) for gardening. My roof is more than 100 years old, but it needs periodic maintenance to replace cracked and damaged slates. For that, you need craftspeople and I am pleased to have found Doherty Slate Roofing. Their work is careful and skilled. The company deserves its reputation for integrity. You will not regret using this company to preserve your roof so that it will last for your lifetime (and probably your children's lifetime). Maintaining the roof cost much, much less than replacing it every 30 to 40 years not to mention the vastly reduced environmental impact (slate is a natural product). They also installed a new copper ridge that will clean the black streaks that built up on the slate due to the aluminum ridge that was there before.

Google Review
Peter Fourtounis on Doherty Slate Roofing

Jason is a true craftsman that provides high quality slate and copper repairs/restorations for an affordable price. He explained exactly what he was going to do before he started our slate roof repairs and reviewed all the details with us. I have noticed that several of my neighbors have also used his services since completing our roof. I would most certainly use Jason again on my next roof repairs.

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Special Offers

Free Estimate

This business may offer free estimates for some services.


Frequently Asked Questions

Yes. Much of the company’s work involves repairing and maintaining older slate roofs, including matching slate where possible and addressing copper flashings. Projects often focus on leak tracing, damaged slate replacement, and preserving original roof character.

Yes, copper work is a recurring service area, including chimney, valley, and ridge flashing, as well as gutters and downspouts. The goal is to ensure watertight transitions and long-lasting details that complement slate roofs.

Transitions between slate and flat or low-slope sections are commonly addressed. Work may include updating membranes at tie-ins, improving flashing details, and resolving ponding or drainage issues contributing to leaks.

Evaluations focus on slate condition, underlayment, and the integrity of flashings at chimneys, valleys, dormers, and skylights. Photo documentation is often used to show issues and explain repair options and priorities.

Scheduling depends on season and project size. For active leaks, the company typically aims to assess promptly and prioritize stabilization or targeted repairs to prevent further damage.
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Opening Hours


  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

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Business Details


Business Rating
4.90 (56 reviews) Pro Listing
Address
96 Sycamore St, Somerville, MA 02145
Phone
Business Type
Roofing Contractor

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