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Find Natural slate roofing installers and replacers in Ashby

Avatar for On Top Roofing
On Top Roofing
4.6(
179
)
Natural Slate Roofing - Install or Replace

Serving Ashby, 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%
5 neighbors recently requested a quote
Craig Smith
4.2(
58
)
Natural Slate Roofing - Install or Replace

Serving Ashby, MA and surrounding areas

Approved

In business since 1970

Free estimates

Credit card accepted

"He arrived and knew what was to be repaired . It was replacing chingels on the roof . When he arrived he looked up and saw exactly the location of where the shingles came from . He's very knowledgeable! He went right to work . And was finished in no time . He did check other areas of the roof for me , thus was on the front main part of the house . I did question him that my husband had told me were going to have to have another roof done in the very near future . I had discussed this with crieg and he said no you don't. Your roof is in good condition right now , and you've still got some years to go here before that is to be done . It was a big relief to me to hear this . This man is very knowledgeable with his line of work , and I trust his judgment. I highly recommend him to anyone . Very friendly to talk with ."
Response time1 day
Recommended by91%of homeowners
Avatar for diamond towers llc
diamond towers llc
5.0(
14
)
Natural Slate Roofing - Install or Replace

Serving Ashby, MA and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"I recently had my roof replaced by Diamond Towers LLC, and I couldn't be more satisfied with the results. From the initial consultation to the final inspection, their team was professional, punctual, and highly skilled. They took the time to explain every step of the process and ensured that all my concerns were addressed. The quality of their work is outstanding, and my new roof looks fantastic. I highly recommend Diamond Towers LLC for anyone in need of roofing services. They truly exceeded my expectations!"
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Recommended by100%of homeowners
Avatar for O.T.I. Corp
O.T.I. Corp
5.0(
6
)
Natural Slate Roofing - Install or Replace

Serving Ashby, MA and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"As a facilities manager I have relied on O.T.I. for the last several years. They have replaced several roofs on some of our properties. Our roof projects have had a price range of $50,000 to $150,000. They have also been our general contract for several other projects inwhich they have always come through for us. In most cases in a pinch with tight timelines."
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+1

Recommended by100%of homeowners
Avatar for Howard Construction Inc
Howard Construction Inc
4.7(
67
)
Natural Slate Roofing - Install or Replace

Serving Ashby, MA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"I had water leaking into my living room Saturday night. I called Howard Sunday. He came by my house on Monday to access the situation. Him and his crew came to my house on Tuesday at 7:05 AM and didn't stop working until 4:30 PM. Wednesday it was rainy and windy. NO WATER LEAKING in my living room. Howard and his crew did a great job. They were very professional. They didn't leave a mess for me to clean up as was the case with my last roofing contractor. I gave Howard's contact information to two of my closest friends that need roof repair."
Recommended by96%of homeowners
Avatar for Colonial Restorations
Colonial Restorations
4.5(
28
)
Natural Slate Roofing - Install or Replace

Serving Ashby, MA and surrounding areas

In business since 1981

"Brad and his dad were great. They were always at the job on time. They kept me informed each day during the entire project. They are certainly experts with old houses and were happy to explain what they were doing and why. I would certainly have them back when we replace the front doors if we find the sill is rotted. Great guys. Great job."
Post Replacement
Before
During
Barn Roof Replacement
Before

+6

Recommended by87%of homeowners
Avatar for Franco Roofing & Siding Co
Franco Roofing & Siding Co
4.9(
7
)
Natural Slate Roofing - Install or Replace

Serving Ashby, MA and surrounding areas

In business since 1985

Free estimates

"I did a lot of research before choosing Mike Franco.  He quoted me a great price and came in with superior knowledge and honesty.  He was also recommended to me by a friend.  Mike basically followed through on everything he said he would do.  First of all, the job was scheduled quickly and was finished in one day.  He really focuses on customer service.  He recommended covering some flashing near my dormered windows that makes the house look so much better.  His crew came in and worked hard, efficiently, and cleaned up thoroughly when they were done.  It was so quick and painless. They even replaced some wood for me at no additional cost.  I will be giving his name out every chance I get.  I was extremely impressed.
"
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+2

Recommended by85%of homeowners
Superior Roofing Industries Inc
4.3(
71
)
Natural Slate Roofing - Install or Replace

Serving Ashby, MA and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"After the work was completed, I began experiencing significant ice dam, and leaking not previously experienced. The company returned to my house two additional times to examine the situation and claim no responsibility. Over one month ago, the owner came out personally to examine the premises, and I appreciated his invovement. He pointed out several things that were wrong with my roofing system including soffet venting, and cheek wall flashing. He denied any responsibility on the leaking sky lights which I was told at sale he guaranteed! He further pointed out a failing gutter system as my problem, I asked why he never properly recommended soffet venting and flashing at the time of installation. He had no credible response and said he would get back to me. I never heard back. Since that time, I have had a town building inspector, licensed home inspector, several contractors and the shingle manufacturer out to my home. They have all unanimously concurred that Superior Roofing improperly installed my sun roof flashing, cheek wall flashing and water and ice shield. The shingle manufacturer has advised that Superior Roofing failed to properly install a roof venting system which can in affect void the expensive warranty I purcahsed. The owner of Superior correctly identified that my gutters were problematic, but all agree that my current leaking issues are not due the gutter system. While the company appears to be professional, I think I got a bad crew and the owner of the company is to busy making excuses to do the right thing. This is sad, as I had been willing to give them the opportunity to correct the problems."
Recommended by81%of homeowners
Avatar for Independent Powur Consultant
Independent Powur Consultant
5.0(
8
)
Natural Slate Roofing - Install or Replace

Serving Ashby, MA and surrounding areas

In business since 2014

Free estimates

"Gary, was very helpful and pointed me on the right direction after I had discussed my concerns. Had he been able to help me I would have gladly hired him. My system ended up being under warranty and he suggested I contact the manufacture as to not void my warranty."
Ground Mount
Water ionizer Project
Schulenburg Texas
Schulenburg Texas
Schulenburg Texas

+5

Recommended by100%of homeowners
Avatar for Weather Tite Solutions
Weather Tite Solutions
5.0(
6
)
Natural Slate Roofing - Install or Replace

Serving Ashby, MA and surrounding areas

In business since 2015

Free estimates

"Went great. Rick was very responsive. He explained what was wrong with the existing roof and proposed a solution that made sense. He did the work sooner than I expected which was fine with me."
Recommended by100%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Ashby, 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 Ashby, 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.