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Find Natural slate roofing installers and replacers in Somerville

Avatar for Ranch Roofing
Ranch Roofing
4.7(
692
)

Serving Somerville, MA and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"We are very pleased with the result. The job was done in a day by a large team, who wrapped up the house (!), stripped off the old roofing, and put in the new skylights and roof within the day. There were some delays due to poor (wet) weather, but we can't really blame Ranch Roofing for that."
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+2

Response time10 hrs
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for On Top Roofing
On Top Roofing
4.6(
179
)

Serving Somerville, MA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Called On top roofing for an estimate, it took several weeks to get back to us, got the estimate and agreed to have the work done. A few guy showed up one day and started working, we were not notified they were coming to work,good thing we were here that day. They did the job and left without ever communicating with us about the work. We did a walk around and discovered that some of the work was not completed. So called the company back and the owner came out to look at the job, he said it would be about another $100. To complete. We were not happy because this was supposed to be in the estimate we agreed on. The workers show up again unannounced and did the job. We then received a bill for $200. More, again this was not what was agreed upon when talking to owner. We were hoping to form a relationship with this company for future work, but that's not going to happen, there was no communication and even with a written contract they will somehow charge you more than agreed on."
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+11

Response time11 hrs
4 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Willard Co
Willard Co
4.6(
164
)

Serving Somerville, MA and surrounding areas

Approved

In business since 1873

Free estimates

Emergency services offered

"Everything was great except cleanup. There was a misunderstanding about which shingles we wanted, but Willard made good on it. They even removed a small area where they had installed the wrong shingles and replaced them with the right shingles, all at no extra charge. The new roof looks great. The only problem was cleanup. We found a large number of nails in our yard and on our driveway, and a lot of pieces of plastic lying around."
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+13

Response time2 days
14 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for NMTI General Contractors, Inc.
NMTI General Contractors, Inc.
4.8(
40
)

Serving Somerville, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"I needed a roof repair and found NMTI-General Construction on Angie's List. From day one, Project Managers, Juan and Ramon provided me with exemplary service. Ramon came to survey the leaky roof the day that I called. He explained what needed to be done and gave me what I felt was a very reasonable written estimate within a day or two. He explained that they might find more damage once work commenced and it would cost more to repair. The crew started the work the day before Thanksgiving and worked throughout the holiday weekend to remove and replace four layers or shingles on my 1910 colonial. They also repaired the ceiling on the enclosed front porch that had severe water damage. The crew did a great job of cleaning up the yard and driveway and thoroughly removed all of the debris. I would highly recommend NMTI-GC to anyone needing home repairs or renovation. Juan, Ramon and their team are professional, prompt and courteous. I will definitely call on them again for any future home repairs that I may need."
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+119

Response time5 hrs
Recommended by97%of homeowners
Avatar for RB FARINA ROOFING & CONSTRUCTION, INC.
RB FARINA ROOFING & CONSTRUCTION, INC.
4.2(
79
)

Serving Somerville, MA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"These guys are exceptional. We called Farina Roofing to come take a look at our roof which was in need of replacement. Ricardo and Rafael came out promptly to inspect the roof and provided us with an estimate right away. Their professionalism was unparalleled to other companies we met with and we were even more impressed by the quality of their work. Their crew was excellent and we are so pleased with the outcome. We definitely recommend them for any roofing project and would hire them back in the future."
commercial TV RB Farina Roofing Co
commercial TV RB Farina Roofing Co
commercial TV RB Farina Roofing Co
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commercial TV RB Farina Roofing Co

+32

40 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for FRS Roofing + Gutters
FRS Roofing + Gutters
4.7(
189
)

Serving Somerville, MA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"I've worked with Moacir and FRS roofing and gutters twice. In 2019, they did an excellent job installing a completely new roof. I was happy to hire them again in 2021 for a rather complex repointing/masonry job on my garage. Their pricing was fair, and when you factor in their professionalism and courtesy, you're getting a great deal. I recommend them highly."
Under cunstruction
Truk
Rubber back part
Asphalt shingles part
Rubber Roof on the Back

+38

Response time9 hrs
Response rate91%
34 neighbors recently requested a quote
Roofer's Edge & Siding Inc
4.5(
66
)

Serving Somerville, MA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"- Very prompt, professional service delivered at a great price on our Newton expanded bungalow. - Owner, Brian (in business for 25 yrs) assessed/priced job and, with on-site job supervisor, was available at every stage of job completion. - I requested 4 references which Brian gave me at random but said he doesn't call former customers in advance of such requests so wasn't sure if I'd get call backs. All 4 references DID return my calls and all raved about Roofer's Edge/Siding work and value. - Also, work crew included professional women which I appreciated. - Policy is payment at the end of the job when customer is satisfied. - Will definitely use again for siding and or windows given this roofing experience."
Response time8 hrs
4 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Hennelly & Son Roofing & Gutters
Hennelly & Son Roofing & Gutters
4.8(
737
)

Serving Somerville, MA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Responsive and very helpful. He was here within 30 minutes of calling and had all the issues evaluated and diagnosed within the next 20 minutes. He helped identify the issue of an air conditioner draining into the window well causing the deiling leak, which was quickly addressed by myself after he left. Diagnosed clogged gutter downspouts causing some larger problems and spotted some missing slates that need replacing. He climbed out on the roof and fixed one of the downspout clogs. All done with no charge. I will definitely call Joe back in the fall to resolve all of the outstanding issues and ensure a problem free winter this season."
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+3

Response time12 hrs
5 neighbors recently requested a quote
Recommended by97%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Somerville, MA

A slate roof features thin tiles of natural stone installed over a solid deck and underlayment. Formed under intense heat and pressure, slate is exceptionally durable and delivers a distinctive, high-end look. Because the material weighs far more than asphalt, most homes need added structural support before installation. 

While upfront costs are higher and routine inspections are a must, many homeowners choose slate for its unmatched longevity and curb appeal.

Slate stands out for its 50- to 200-year life span, low maintenance, and classic aesthetic. It’s fire-resistant, energy-efficient, and often boosts resale value. 

On the flip side, slate runs far more per square foot than asphalt, weighs up to four times as much, and demands a contractor who specializes in the material. Tiles can crack on impact, and repairs cost more because the work is slow and precise. If your budget and structure can handle it, slate delivers top-tier performance for generations.

Natural and synthetic slate aim for a premium, stone-like appearance, whereas asphalt focuses on affordability. Real slate runs $10 to $30 per square foot installed and lasts up to 200 years; synthetic slate costs $10 to $15 and tops out at 50 to 100 years. 

Standard asphalt averages $3 to $8 per square foot and needs replacement every 20 to 30 years. If you want the slate look without the full price tag—or extra roof weight—synthetic is a solid middle ground.

With routine inspections and prompt repairs, a natural slate roof can last well beyond 100 years; some hard-slate installations reach the 200-year mark. Soft slate falls in the 50- to 125-year range, and synthetic products last 50 to 100 years. 

Remember, flashing, fasteners, and the underlying structure may need attention sooner than the stone itself. Severe hail or fallen limbs can also shorten life span, so schedule periodic checkups with a slate-qualified roofer.

If you plan to stay in your home long term—or want a standout selling point—slate delivers strong value. Although installation costs are high, owners often recoup 60% to 70% at resale and enjoy lower replacement cycles than asphalt. The stone’s durability, energy efficiency, and timeless curb appeal also appeal to eco-conscious buyers because fewer roofs end up in landfills. Just be sure your framing can handle the weight and that you budget for occasional specialty repairs.

Skip the DIY climb if you have a slate roof. Slate may be tough against the weather, but a single misplaced step can crack a tile and create a leak path. The surface also turns slick when wet, upping the risk of injury. Professional crews use staging and hook ladders that spread weight across multiple slates, protecting both the roof and the worker. To inspect or repair slate, call a roofer who specializes in the material.

The Somerville, MA homeowners’ guide to natural slate roofing installations and replacements

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