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Find Natural slate roofing installers and replacers in Gardner

Avatar for Colonial Restorations
Colonial Restorations
4.5(
28
)
Natural Slate Roofing - Install or Replace

Serving Gardner, MA and surrounding areas

In business since 1981

"I cannot speak highly enough of Tom and Brad Green of Colonial Restorations. We have lived in our antique house for 16 years now, and like most old homes, some of its previous repairs were good, some not so good. Tom Green worked on this house for its previous owners, and his work was, by far, the best in the house. So, we continued to use Colonial - Tom, then Tom and Brad - as we learned the ropes about caring for an old house - our first house, old or new. Over the years, they have replaced sills and posts and beams, and rebuilt parts of our loose stone foundation. Most recently, they replaced the last original posts in our basement, (one of which was a tree trunk still with bark on it), including pouring new custom footings, in advance of our finally cementing the dirt floor. The work here is never easy - nothing is level, nothing is square - but the Greens' end result has always been beautiful - strong and made to last. Their prices are fair and without hidden costs....maybe not the lowest bid you might get, but you know it's a real bid that they will stand behind. They triage projects for us, giving us an idea of what other items will likely need attention in the next few years. We're not done with this house yet....we've never won the lottery, and there's always another repair..... and plan to use them again soon. I feel confident knowing that the next owners of this house, whoever they might be, will see the quality of the work and know that we cared enough to have the right people help us with the ongoing repair and maintenance of a 275+ year old house. I am a real person, a real customer, with no ties to the company, and was more than happy to write this review."
Post Replacement
Before
During
Barn Roof Replacement
Before

+6

Recommended by87%of homeowners
Avatar for Betho construction
Betho construction
4.6(
11
)
Natural Slate Roofing - Install or Replace

Serving Gardner, MA and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"Betho Construction delivered excellent service and replaced my roof with professionalism and courtesy. In addition to pictures that were taken of my actual roof before I decided to use their services, unlike the other two companies that I considered, Betho was the only company that did not ask about my marital status! Luis, the owner, was professional and focused only on delivering quality service for a long-lasting roof. I chose them also because they used Owens Corning shingles, which gave me peace of mind and comfort. The crew arrived on time and worked expeditiously for over a day and a half until the job was done. They also cleaned up all nails and materials when they finished their work. Because I was beginning to have a problem with bats and flying squirrels, I then had Betho Construction come back and install galvanized steel ridge protectors on my roof to keep the animals out! That project was done in a professional manner and was completed in half a day. I would use Betho Construction at any time based on the two jobs they have now done for me. I highly recommend this company!"
Remodeling - General Project
Roofing Project
Gutter Repair & Replacement Project
Roofing Project
New skylight installed

+43

Response time7 hrs
Response rate100%
Recommended by88%of homeowners
Avatar for Robert Roofing & Gutters
Robert Roofing & Gutters
4.1(
127
)
Natural Slate Roofing - Install or Replace

Serving Gardner, MA and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"Robert Roofing provided the work within a couple of weeks of the estimate be done. The skylights look great. Also his price was approx. 25% less than other estimates we had had done by other companies. We would definitely recommend Robert Roofing and Gutters."
FRONT
SIDE
BACK
FRONT
SIDE

+2

Recommended by86%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Gardner, 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 Gardner, 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.