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Find Natural slate roofing installers and replacers in Cambridge

Avatar for Vellox Roofing & Construction

Vellox Roofing & Construction

4.96(
73
)
Approved Pro

Vellox Roofing & Construction

4.96(
73
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
29 local quotes requested

When you need to replace something as important as your roof, you want to be sure you're getting the best in materials and workmanship. Our expert installers are factory trained, and we have the experience to recommend the best products for your roofing project. We are roofing experts, and we will pay close attention to every detail to make sure you are completely satisfied with your new roof. We offer the best warrantees you can get on a new or replacement roof. Get a free estimate today and see how affordable a new roof can be. Contact :Vellox roofing call today for a free consultation and estimate

"Gleyson and his crew did a great job. Easy to do business with him."

David N on October 2022

When you need to replace something as important as your roof, you want to be sure you're getting the best in materials and workmanship. Our expert installers are factory trained, and we have the experience to recommend the best products for your roofing project. We are roofing experts, and we will pay close attention to every detail to make sure you are completely satisfied with your new roof. We offer the best warrantees you can get on a new or replacement roof. Get a free estimate today and see how affordable a new roof can be. Contact :Vellox roofing call today for a free consultation and estimate

"Gleyson and his crew did a great job. Easy to do business with him."

David N on October 2022


Avatar for David Mercier

David Mercier

4.76(
63
)
Approved Pro

David Mercier

4.76(
63
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
38 local quotes requested

David Mercier proudly serves Gardner, MA and all surrounding areas within Massachusetts, as well as, New Hampshire and Rhode Island. We specialize in all types of roofing installation, replacement and repairs for residential and commercial properties. We are always happy to answer questions or concerns you have regarding possible roofing needs. Please call today to schedule an appointment with us! We are here to help guide you with our expertise knowledge in decision making and/or answer any Roofing concerns or problems you may have. We work year round, for all your roofing needs, whether you are in an emergency situation or just in the process of acquiring a newly installed roof for your home or business. We also provide free written estimates, if you are interested in having your project needs met. We have an A plus rating with the BBB!

"Repaired the leak on my slate roof. Very professional and did a good job."

Allan W on October 2025

David Mercier proudly serves Gardner, MA and all surrounding areas within Massachusetts, as well as, New Hampshire and Rhode Island. We specialize in all types of roofing installation, replacement and repairs for residential and commercial properties. We are always happy to answer questions or concerns you have regarding possible roofing needs. Please call today to schedule an appointment with us! We are here to help guide you with our expertise knowledge in decision making and/or answer any Roofing concerns or problems you may have. We work year round, for all your roofing needs, whether you are in an emergency situation or just in the process of acquiring a newly installed roof for your home or business. We also provide free written estimates, if you are interested in having your project needs met. We have an A plus rating with the BBB!

"Repaired the leak on my slate roof. Very professional and did a good job."

Allan W on October 2025


IGA General Construction, Corp.

5.00(
1
)
Approved Pro

IGA General Construction, Corp.

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

IGA General Construction Corp is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"professional and very quick!"

Alex G on April 2022

IGA General Construction Corp is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"professional and very quick!"

Alex G on April 2022


Avatar for Mighty Dog Roofing of Greater Middlesex

Mighty Dog Roofing of Greater Middlesex

5.00(
5
)
Approved Pro

Mighty Dog Roofing of Greater Middlesex

5.00(
5
)
Approved Pro
117 local quotes requested
2 years of experience

Our Mission at Mighty Dog Roofing is to be an industry changer, leading the industry with integrity, finding innovative ways to exceed the expectations of our clients and the communities we serve, and providing a customized experience each and every time we care for their home. Mighty Dog Roofing is endorsed by the nation's top manufacturers and distributors, offering our customers the best and most innovative products and services in the industry. Our relationships with these partners allow us to give you the best warranties, backed by our Watchdog Maintenance Program to take care of your home not just today, but for the life of your roof. Each project we finish is paw stamped with our seal of commitment to the expectations we set at the beginning of our relationship.

"Mighty Dog Roofing did a great job fixing the rake and installing gutters on my house. Work was done in a day, work crew was neat and efficient. "

Karen O on February 2025

Our Mission at Mighty Dog Roofing is to be an industry changer, leading the industry with integrity, finding innovative ways to exceed the expectations of our clients and the communities we serve, and providing a customized experience each and every time we care for their home. Mighty Dog Roofing is endorsed by the nation's top manufacturers and distributors, offering our customers the best and most innovative products and services in the industry. Our relationships with these partners allow us to give you the best warranties, backed by our Watchdog Maintenance Program to take care of your home not just today, but for the life of your roof. Each project we finish is paw stamped with our seal of commitment to the expectations we set at the beginning of our relationship.

"Mighty Dog Roofing did a great job fixing the rake and installing gutters on my house. Work was done in a day, work crew was neat and efficient. "

Karen O on February 2025


Avatar for Adam Vaillancourt Roofing & Construction LLC

Adam Vaillancourt Roofing & Construction LLC

4.80(
66
)
Approved Pro

Adam Vaillancourt Roofing & Construction LLC

4.80(
66
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
189 local quotes requested

Adam Vaillancourt Roofing & Gutters is Chelmsford’s go-to roofing contractor, proudly serving Southern New Hampshire, Northern Massachusetts, and Southern Maine. We specialize in residential and commercial roof replacement, roof repair, and roof maintenance—including asphalt shingles, flat roofing, and premium metal systems. Our team uses top-quality materials and industry-best installation practices to protect your home for the long haul. We also offer expert gutter solutions with Gutter Shutter® systems, professional roof cleaning and rejuvenation, skylight repair and replacement, and attic ventilation services. With a reputation built on trust, craftsmanship, and customer-first service, Adam Vaillancourt Roofing is committed to you.

"Everything from the phone call to set up the appointment to the expected wait time for the job to be addressed to the completed project was handled in a professional yet friendly manner. The estimate was explained well and appropriate expectation was set as to the time involved to complete the project and when the job could be scheduled."

Lynda V on December 2024

Adam Vaillancourt Roofing & Gutters is Chelmsford’s go-to roofing contractor, proudly serving Southern New Hampshire, Northern Massachusetts, and Southern Maine. We specialize in residential and commercial roof replacement, roof repair, and roof maintenance—including asphalt shingles, flat roofing, and premium metal systems. Our team uses top-quality materials and industry-best installation practices to protect your home for the long haul. We also offer expert gutter solutions with Gutter Shutter® systems, professional roof cleaning and rejuvenation, skylight repair and replacement, and attic ventilation services. With a reputation built on trust, craftsmanship, and customer-first service, Adam Vaillancourt Roofing is committed to you.

"Everything from the phone call to set up the appointment to the expected wait time for the job to be addressed to the completed project was handled in a professional yet friendly manner. The estimate was explained well and appropriate expectation was set as to the time involved to complete the project and when the job could be scheduled."

Lynda V on December 2024


Avatar for Cook's Roofing

Cook's Roofing

4.94(
34
)
Approved Pro

Cook's Roofing

4.94(
34
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
55 local quotes requested

Ken Cook has been installing residential roofs and ventilation systems for over 35 years. Cook's Roofing is certified by the Certain Teed Corporation to operate as a select shingle roofing company. This allows our company to extend material and labor guarantees for longer periods than the competition. Cook's has two crews and two lead roofers are certified Master Shingle Applicators. Our foreman has been employed by us for over 13 years. According to the building inspector's office, Cook's pulls more permits for roof construction in the town of Bellingham than any other contractor. In 1992 when many of the shingle manufactures were having trouble with their fiberglass shingles, the ASTM (American Society of Testing and Materials) developed testing for shingles that showed many problems with roof shingles. It was right then and there that Ken Cook decided to install the best shingles available and have quality that people could depend on; CertainTeed is the best company for their materials and warranties. They have taught us every aspect of the roofing industry from proper installation techniques to knowledge of how to know the difference between shingles that are of a high product quality and mediocrity. Ken Cook has been a resident of Bellingham for over 50 years. He is an active member of the First Baptist Church of Bellingham serving Christ and the community. He also serves on the finance committee of the same church. Ken is married; they have 2 daughters and 2 grandsons. Ken loves Jesus, (John 5:24) his family and roofing. The entire Cook's family would love to serve you. Additional email - cooksroofing@comcast.net. Additional DBA - Cook's Home Improvements Inc. Phone: 508-966-0306 Fax: 508-966-2233

"Super fast. Excellent work. Fair price. Couldn't ask for a better experience. Highly recommended."

ERic K on January 2021

Ken Cook has been installing residential roofs and ventilation systems for over 35 years. Cook's Roofing is certified by the Certain Teed Corporation to operate as a select shingle roofing company. This allows our company to extend material and labor guarantees for longer periods than the competition. Cook's has two crews and two lead roofers are certified Master Shingle Applicators. Our foreman has been employed by us for over 13 years. According to the building inspector's office, Cook's pulls more permits for roof construction in the town of Bellingham than any other contractor. In 1992 when many of the shingle manufactures were having trouble with their fiberglass shingles, the ASTM (American Society of Testing and Materials) developed testing for shingles that showed many problems with roof shingles. It was right then and there that Ken Cook decided to install the best shingles available and have quality that people could depend on; CertainTeed is the best company for their materials and warranties. They have taught us every aspect of the roofing industry from proper installation techniques to knowledge of how to know the difference between shingles that are of a high product quality and mediocrity. Ken Cook has been a resident of Bellingham for over 50 years. He is an active member of the First Baptist Church of Bellingham serving Christ and the community. He also serves on the finance committee of the same church. Ken is married; they have 2 daughters and 2 grandsons. Ken loves Jesus, (John 5:24) his family and roofing. The entire Cook's family would love to serve you. Additional email - cooksroofing@comcast.net. Additional DBA - Cook's Home Improvements Inc. Phone: 508-966-0306 Fax: 508-966-2233

"Super fast. Excellent work. Fair price. Couldn't ask for a better experience. Highly recommended."

ERic K on January 2021


Avatar for BBS General Construction Inc

BBS General Construction Inc

4.54(
13
)
Approved Pro

BBS General Construction Inc

4.54(
13
)
Approved Pro
Customers say: True professional
64 local quotes requested
9 years of experience

BBS General Construction Inc. is a mid-sized construction company proudly owned and operated by members of a big, close-knit, and blessed family. Founded in 2016, BBS stands for “Brother and Big Sister” — a tribute to the bond between founders Ciro Malo and Rosa, who built this company on the values of family, loyalty, and integrity. We specialize in roofing, siding, and gutter services, delivering reliable, high-quality craftsmanship to homeowners and businesses across our community. At BBS, relationships come first. We honor the wisdom that comes with age and experience, and hold a special place in our hearts for elderly customers and veterans. Providing them with respectful, attentive service is part of our mission. We also care deeply about our planet. Whenever possible, we choose environmentally responsible materials and practices to help protect the world we all share. With BBS General Construction Inc., you’re not just hiring a contractor — you’re partnering with a team that treats every customer like family.

"No comment"

Marco P on May 2024

BBS General Construction Inc. is a mid-sized construction company proudly owned and operated by members of a big, close-knit, and blessed family. Founded in 2016, BBS stands for “Brother and Big Sister” — a tribute to the bond between founders Ciro Malo and Rosa, who built this company on the values of family, loyalty, and integrity. We specialize in roofing, siding, and gutter services, delivering reliable, high-quality craftsmanship to homeowners and businesses across our community. At BBS, relationships come first. We honor the wisdom that comes with age and experience, and hold a special place in our hearts for elderly customers and veterans. Providing them with respectful, attentive service is part of our mission. We also care deeply about our planet. Whenever possible, we choose environmentally responsible materials and practices to help protect the world we all share. With BBS General Construction Inc., you’re not just hiring a contractor — you’re partnering with a team that treats every customer like family.

"No comment"

Marco P on May 2024


Avatar for Action Roofing & Construction Inc.

Action Roofing & Construction Inc.

5.00(
22
)
Approved Pro

Action Roofing & Construction Inc.

5.00(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 local quotes requested

We are a shingled roof replacement specialist with special pricing for Angie's List Members.. Action Roofing And Construction has been serving residential customers throughout the greater Woburn, Massachusetts area for more than 9 years. David Krasny, the owner and president, has years of construction experience and he will be the only one dealing with you. Once you work with us, you'll see what separates Action Roofing and Construction from the rest.

"Very professional and quick. David is a really nice person to work with."

Mircea B on December 2024

We are a shingled roof replacement specialist with special pricing for Angie's List Members.. Action Roofing And Construction has been serving residential customers throughout the greater Woburn, Massachusetts area for more than 9 years. David Krasny, the owner and president, has years of construction experience and he will be the only one dealing with you. Once you work with us, you'll see what separates Action Roofing and Construction from the rest.

"Very professional and quick. David is a really nice person to work with."

Mircea B on December 2024


Avatar for Connell Roofing

Connell Roofing

4.47(
55
)
Approved Pro

Connell Roofing

4.47(
55
)
Approved Pro
Customers say: Quality work
16 local quotes requested
69 years of experience

Connell Roofing is a locally owned and operated roofing and exterior company proudly serving Massachusetts homeowners. With decades of experience, our team specializes in roof replacement, roof repair, gutters, skylights, siding, and windows. We are a GAF Master Elite® Certified Contractor, a distinction held by less than 2% of roofing companies nationwide, which allows us to offer the industry’s strongest warranties, including the Golden Pledge Warranty. At Connell Roofing, we are committed to providing homeowners with exceptional craftsmanship, reliable products, and a stress-free experience from start to finish. Our focus on customer service means clear communication, timely project completion, and a crew that treats your home with respect. Whether you need a small repair, a full roof replacement, or a complete exterior upgrade, Connell Roofing delivers trusted solutions built to protect and enhance your home for years to come. Our Services Include: Roof Replacement & Repair Gutter Installation & Protection Systems Skylights & Roof Ventilation Siding & Windows Why Choose Connell Roofing? ✔ GAF Master Elite® Certified Contractor ✔ Decades of local experience ✔ Strong product & workmanship warranties ✔ 5-star customer service commitment

"Home repair gone wrong… Do NOT use Connell for any home repairs! If you do make that mistake, do NOT hand over your final payment until ALL work has been completed to your satisfaction. A large dead tree uprooted and fell on the corner of my house during a rainstorm in December 2023. It caused damage to my siding, roof and chimney. A neighbor came to look at the damage and suggested a company to repair the roof and siding. It was Connell Roofing. I had not used them previously and would NEVER use them again for any work! They told me it would take 4-5 days to complete the work. They brought in a dumpster and began setting up their equipment in June 2024. Things seemed to be good. I was working remotely so could monitor the progress. On day 1, I had a woman contractor ask if she could use my toilet. Then the next day the same thing. Then a man asked to use my toilet. I decided to call the head company and they told me that workers should be going to the bathroom when they leave my house for their lunch break. In the 7 days that they worked on my house, they NEVER left for lunch. They were there at 7:00 am and left around 7:00-30 pm. When I went downstairs to my kitchen, I several times witnessed male workers walking towards the woods on the side and rear of my property looking over their shoulders. Then I saw them at least twice standing in the woods on my property about 25-50 feet from my lawn urinating. I reported that to Connell. You would think that if a company was going to spend 5 days working at your house they would bring a port-o-potty. I can only imagine them defecating in my woods had I not been working from home. Who knows, they may have done that while I was not looking. I prefer NOT to think about it. They played a boom box super loud! Even with my windows closed and A/C on, it was noisy to work in my office. One of my neighbors actually moved out of their house on the 3rd day and did not return until after the work was finished. The workers worked too long a day. I am used to getting things done after work in the evening in my yard like mowing and gardening, but that was all but impossible with the crew working until 7:30 pm each night. To replace my roof, they needed to remove all the old nails. Although they used a tarp to catch them as they were removed, and a magnetic equipment on wheels to gather them each night, I spent the next several months picking up nails all over my yard which must have numbers at least 200! I have a 9 year old daughter who often runs in the grass barefoot. I could only imagine the hospital visit if and bill if she stepped on one and it went through her heel. I have a small mudroom in which I built a beautiful wooden bench that I stained. When the men came in to reside that area (it was previously sided by the former owner), I watched one man feel how smooth the bench surface was. The workers then proceeded to stand on the bench the next 2 days working without a blanket and scuffed the heck out of the surface! I had to sand it several times and recoat it, but the dents and scrapes will remain. All of my gutters and downspouts needed to be replaced. It sounds easy to put 2 pieces of gutter pipes together, but if your workers are not properly trained, and there is a lack of supervision and inspection by Connell, problems will arise. The day the gutters were finished we had a heavy downpour. I went outside to see how the new gutters held up. The one by the garage was gushing water out of its sides for who knows why. When I looked a little closer I could see that the pipes were connected backwards, so the top piece was outside the bottom piece. Had that gutters been inspected, the problem would have been noticed before it rained. Although the workers used a tarp to shield my front door while removing the old siding, they did not protect when they put the new siding up. I had scuffs all over my black door so it needed to be repainted. When Connell sent a painter, he was not a professional. He clearly missed spots with the brush, and you could see that he did not have enough paint on his roller when he rolled the paint on. I called Connell several times then and then months later to get it repainted again. A few days after he painted it, the paint started shipping off. I had not touched it, not had there been a storm, it just was not painted right. 14 months of excuses and my door remains unfinished. I wanted to delay a portion of my final payment at the end of work in June 2024 until my door had been repainted to my satisfaction, but was heavily pressured to pay every penny then, and was guaranteed that the repair would be made to my satisfaction and soon. The workers in the head office talk a good game and are great at making excuses for their workers’ work but are slow/unresponsive to fix problems. Final opinion: DO NOT USE CONNELL FOR ANY REPAIR WORK."

David B on September 2025

Connell Roofing is a locally owned and operated roofing and exterior company proudly serving Massachusetts homeowners. With decades of experience, our team specializes in roof replacement, roof repair, gutters, skylights, siding, and windows. We are a GAF Master Elite® Certified Contractor, a distinction held by less than 2% of roofing companies nationwide, which allows us to offer the industry’s strongest warranties, including the Golden Pledge Warranty. At Connell Roofing, we are committed to providing homeowners with exceptional craftsmanship, reliable products, and a stress-free experience from start to finish. Our focus on customer service means clear communication, timely project completion, and a crew that treats your home with respect. Whether you need a small repair, a full roof replacement, or a complete exterior upgrade, Connell Roofing delivers trusted solutions built to protect and enhance your home for years to come. Our Services Include: Roof Replacement & Repair Gutter Installation & Protection Systems Skylights & Roof Ventilation Siding & Windows Why Choose Connell Roofing? ✔ GAF Master Elite® Certified Contractor ✔ Decades of local experience ✔ Strong product & workmanship warranties ✔ 5-star customer service commitment

"Home repair gone wrong… Do NOT use Connell for any home repairs! If you do make that mistake, do NOT hand over your final payment until ALL work has been completed to your satisfaction. A large dead tree uprooted and fell on the corner of my house during a rainstorm in December 2023. It caused damage to my siding, roof and chimney. A neighbor came to look at the damage and suggested a company to repair the roof and siding. It was Connell Roofing. I had not used them previously and would NEVER use them again for any work! They told me it would take 4-5 days to complete the work. They brought in a dumpster and began setting up their equipment in June 2024. Things seemed to be good. I was working remotely so could monitor the progress. On day 1, I had a woman contractor ask if she could use my toilet. Then the next day the same thing. Then a man asked to use my toilet. I decided to call the head company and they told me that workers should be going to the bathroom when they leave my house for their lunch break. In the 7 days that they worked on my house, they NEVER left for lunch. They were there at 7:00 am and left around 7:00-30 pm. When I went downstairs to my kitchen, I several times witnessed male workers walking towards the woods on the side and rear of my property looking over their shoulders. Then I saw them at least twice standing in the woods on my property about 25-50 feet from my lawn urinating. I reported that to Connell. You would think that if a company was going to spend 5 days working at your house they would bring a port-o-potty. I can only imagine them defecating in my woods had I not been working from home. Who knows, they may have done that while I was not looking. I prefer NOT to think about it. They played a boom box super loud! Even with my windows closed and A/C on, it was noisy to work in my office. One of my neighbors actually moved out of their house on the 3rd day and did not return until after the work was finished. The workers worked too long a day. I am used to getting things done after work in the evening in my yard like mowing and gardening, but that was all but impossible with the crew working until 7:30 pm each night. To replace my roof, they needed to remove all the old nails. Although they used a tarp to catch them as they were removed, and a magnetic equipment on wheels to gather them each night, I spent the next several months picking up nails all over my yard which must have numbers at least 200! I have a 9 year old daughter who often runs in the grass barefoot. I could only imagine the hospital visit if and bill if she stepped on one and it went through her heel. I have a small mudroom in which I built a beautiful wooden bench that I stained. When the men came in to reside that area (it was previously sided by the former owner), I watched one man feel how smooth the bench surface was. The workers then proceeded to stand on the bench the next 2 days working without a blanket and scuffed the heck out of the surface! I had to sand it several times and recoat it, but the dents and scrapes will remain. All of my gutters and downspouts needed to be replaced. It sounds easy to put 2 pieces of gutter pipes together, but if your workers are not properly trained, and there is a lack of supervision and inspection by Connell, problems will arise. The day the gutters were finished we had a heavy downpour. I went outside to see how the new gutters held up. The one by the garage was gushing water out of its sides for who knows why. When I looked a little closer I could see that the pipes were connected backwards, so the top piece was outside the bottom piece. Had that gutters been inspected, the problem would have been noticed before it rained. Although the workers used a tarp to shield my front door while removing the old siding, they did not protect when they put the new siding up. I had scuffs all over my black door so it needed to be repainted. When Connell sent a painter, he was not a professional. He clearly missed spots with the brush, and you could see that he did not have enough paint on his roller when he rolled the paint on. I called Connell several times then and then months later to get it repainted again. A few days after he painted it, the paint started shipping off. I had not touched it, not had there been a storm, it just was not painted right. 14 months of excuses and my door remains unfinished. I wanted to delay a portion of my final payment at the end of work in June 2024 until my door had been repainted to my satisfaction, but was heavily pressured to pay every penny then, and was guaranteed that the repair would be made to my satisfaction and soon. The workers in the head office talk a good game and are great at making excuses for their workers’ work but are slow/unresponsive to fix problems. Final opinion: DO NOT USE CONNELL FOR ANY REPAIR WORK."

David B on September 2025


Avatar for NMTI-General Construction

NMTI-General Construction

5.00(
37
)
Approved Pro

NMTI-General Construction

5.00(
37
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
69 local quotes requested

As a commercial and residential general contracting company with 24 years of experience, offering fiber cement siding, vinyl siding, wood shake siding. Roofing; shingle, flat , slate, metal. Carpentry, framing, finish carpentry, chimney, masonry, repairs and more, we take pride in our projects and guarantee fast, reliable, and high quality service. Our company is fully licensed, and OSHA certified. We do replacement, new installation, and roof repairs. Please contact us and get a quote for your next job.

"The crew replaced the aluminum flashing at my garage gable and it looks PERFECT!!! They cleaned up and the working area is spotless. They also cleaned my gutters and repaired some gaps at the gutter joints. I would definitely hire again"

Albert W on October 2025

As a commercial and residential general contracting company with 24 years of experience, offering fiber cement siding, vinyl siding, wood shake siding. Roofing; shingle, flat , slate, metal. Carpentry, framing, finish carpentry, chimney, masonry, repairs and more, we take pride in our projects and guarantee fast, reliable, and high quality service. Our company is fully licensed, and OSHA certified. We do replacement, new installation, and roof repairs. Please contact us and get a quote for your next job.

"The crew replaced the aluminum flashing at my garage gable and it looks PERFECT!!! They cleaned up and the working area is spotless. They also cleaned my gutters and repaired some gaps at the gutter joints. I would definitely hire again"

Albert W on October 2025

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FAQs for natural slate roofing installation and replacement projects in Cambridge, 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 Cambridge, 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.