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Avatar for Level Enterprises, LLC

Level Enterprises, LLC

4.95(
20
)
•Approved Pro

Level Enterprises, LLC

4.95(
20
)
•Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Over 20 years of experience.

"We couldn't be happier with Dave's overhaul of our fireplace. His attention to detail, and commitment to excellence. We feel so lucky to have found him after another contractor flaked out on us. He came to the rescue & did whatever it took to get the job done on time and on budget. He is highly skilled and capable. Several times during the job he suggested things that would enhance the finished product. In doing so he created more work for himself. These upgrades probably added a full day of additional work. He didn't change the cost for the job, he just wants his customers to be happy. His attention to detail and cleanliness blew our minds. He spent a full day getting the room taped off to prevent dust from spreading throughout the house. A full day!?!? And it paid off when the work was done...we're not even hiring a cleaner. More than anything Dave's got a good heart, my wife and I genuinely enjoyed meeting and working with him. (Note: no AI was used in writing this review!)"

Matt S on December 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Over 20 years of experience.

"We couldn't be happier with Dave's overhaul of our fireplace. His attention to detail, and commitment to excellence. We feel so lucky to have found him after another contractor flaked out on us. He came to the rescue & did whatever it took to get the job done on time and on budget. He is highly skilled and capable. Several times during the job he suggested things that would enhance the finished product. In doing so he created more work for himself. These upgrades probably added a full day of additional work. He didn't change the cost for the job, he just wants his customers to be happy. His attention to detail and cleanliness blew our minds. He spent a full day getting the room taped off to prevent dust from spreading throughout the house. A full day!?!? And it paid off when the work was done...we're not even hiring a cleaner. More than anything Dave's got a good heart, my wife and I genuinely enjoyed meeting and working with him. (Note: no AI was used in writing this review!)"

Matt S on December 2024

Craig Smith

4.66(
49
)
•Approved Pro

Craig Smith

4.66(
49
)
•Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
41 local quotes requested

We have over 40 years of experience in the business. Here at C Smith & Sons, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Craigs guys did great job!"

Daniel M on July 2025

We have over 40 years of experience in the business. Here at C Smith & Sons, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Craigs guys did great job!"

Daniel M on July 2025

Avatar for Beantown Home Improvements, Inc.

Beantown Home Improvements, Inc.

4.97(
235
)
•Approved Pro

Beantown Home Improvements, Inc.

4.97(
235
)
•Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
33 years of experience

We are NOT affiliated with ANY other Beantown company whatsoever. Super Service Award Winners Every Year since advertising on Angie!! 3rd Generation family owned and operated Exterior Experts specializing in Asphalt & Rubber Roofing, All types of Siding: Vinyl, Cedar, Polymer, Fiber Cement & Stone, New Construction & Replacement Windows, Exterior Doors, Gutters, Skylights. In today's day and age where quality, craftsmanship and simple honesty can be tough, if not impossible to find, you need not look any further. We do it right the first time. When it comes down to it, we’re not sales people and no one likes to be sold. Our goal as home improvement experts is to inform you of the products we offer and how we can be of service, so that you can make an educated decision that you can live with and we can stand behind. With our simple no BS approach, our objective is to be up front and honest with every client, earn your respect, and offer outstanding customer service that is second to no one and Jim guarantees that! Simple right? We think so and it’s why we have outstanding reviews on any website in which you will find us. We honor our Veteran’s every day with significant discounts for Active, Reserve and Retired Military personnel. We are fully licensed as Builders (CS-107322) & Home Improvement Contractors (178728) and carry $1M-$2M in liability insurance.*We specialize mainly in Asphalt Roofing, Rubber Roofing, Skylights, Vinyl, James Hardie Fiber Cement, Cedar Siding, Decks, Windows and Doors.

"We started out dealing with one of the sales reps John Fossetti. Great experience. He told us about the company, about the products, had samples and a huge selection of siding to choose from. He was very open and answered all of our questions. After several consultations with many companies we knew Beantown was for us. We scheduled siding replacement for our entire house as well as new window replacement for all windows - 24 of them and a new slider. They were very professional and their crew was excellent. The windows had all new construction around them and we got ProVia windows that carry a lifetime warranty. They removed all of the old siding, fixed any rotten or damaged areas, wrapped the entire house to waterproof it and hung new siding, trim, gutters and gutter guards. It turned out absolutely beautiful. Our house looks new again! Jim Ewell the project manager was great to work with. He was very supportive, professional and answered all of our questions. Both he and John were a pleasure to work with. Also, their office staff were very helpful as well. Beantown went above and beyond for us and were so reasonably priced. I highly recommend them! I would definitely use them again for any future projects!"

Christie M on January 2025

We are NOT affiliated with ANY other Beantown company whatsoever. Super Service Award Winners Every Year since advertising on Angie!! 3rd Generation family owned and operated Exterior Experts specializing in Asphalt & Rubber Roofing, All types of Siding: Vinyl, Cedar, Polymer, Fiber Cement & Stone, New Construction & Replacement Windows, Exterior Doors, Gutters, Skylights. In today's day and age where quality, craftsmanship and simple honesty can be tough, if not impossible to find, you need not look any further. We do it right the first time. When it comes down to it, we’re not sales people and no one likes to be sold. Our goal as home improvement experts is to inform you of the products we offer and how we can be of service, so that you can make an educated decision that you can live with and we can stand behind. With our simple no BS approach, our objective is to be up front and honest with every client, earn your respect, and offer outstanding customer service that is second to no one and Jim guarantees that! Simple right? We think so and it’s why we have outstanding reviews on any website in which you will find us. We honor our Veteran’s every day with significant discounts for Active, Reserve and Retired Military personnel. We are fully licensed as Builders (CS-107322) & Home Improvement Contractors (178728) and carry $1M-$2M in liability insurance.*We specialize mainly in Asphalt Roofing, Rubber Roofing, Skylights, Vinyl, James Hardie Fiber Cement, Cedar Siding, Decks, Windows and Doors.

"We started out dealing with one of the sales reps John Fossetti. Great experience. He told us about the company, about the products, had samples and a huge selection of siding to choose from. He was very open and answered all of our questions. After several consultations with many companies we knew Beantown was for us. We scheduled siding replacement for our entire house as well as new window replacement for all windows - 24 of them and a new slider. They were very professional and their crew was excellent. The windows had all new construction around them and we got ProVia windows that carry a lifetime warranty. They removed all of the old siding, fixed any rotten or damaged areas, wrapped the entire house to waterproof it and hung new siding, trim, gutters and gutter guards. It turned out absolutely beautiful. Our house looks new again! Jim Ewell the project manager was great to work with. He was very supportive, professional and answered all of our questions. Both he and John were a pleasure to work with. Also, their office staff were very helpful as well. Beantown went above and beyond for us and were so reasonably priced. I highly recommend them! I would definitely use them again for any future projects!"

Christie M on January 2025

Avatar for Mighty Dog Roofing of Greater Middlesex

Mighty Dog Roofing of Greater Middlesex

5.00(
9
)
•Approved Pro

Mighty Dog Roofing of Greater Middlesex

5.00(
9
)
•Approved Pro
Super Service Award
Customers say: Quick response
49 local quotes requested
11 years of experience

At Mighty Dog Roofing of Greater Middlesex County, we are committed to exceeding client expectations through superior craftsmanship and transparent communication. We provide tailored solutions in roof replacement, roof repair, gutters, siding, and chimney work, ensuring long-term protection for every home. Guided by integrity, education, and community values, we deliver excellence backed by Owens Corning Platinum warranties and partnerships with the nation’s leading manufacturers. Our mission is to safeguard homes across Westford, Acton, Chelmsford, and surrounding areas with quality materials, ethical service, and proven reliability.

"From start to finish it was a A+ process, there detail and communication from the start is impeccable! I could not have asked for a better contractor to help us with our project. It's really nice to have a company that understands and works with you to find a solution and get the job done. I would greatly recommend them to any homeowner 150%. I will definitely use them again and again on any future projects. To all the mighty dog staff my family and I thank you very much!! "

Frank D on October 2025

At Mighty Dog Roofing of Greater Middlesex County, we are committed to exceeding client expectations through superior craftsmanship and transparent communication. We provide tailored solutions in roof replacement, roof repair, gutters, siding, and chimney work, ensuring long-term protection for every home. Guided by integrity, education, and community values, we deliver excellence backed by Owens Corning Platinum warranties and partnerships with the nation’s leading manufacturers. Our mission is to safeguard homes across Westford, Acton, Chelmsford, and surrounding areas with quality materials, ethical service, and proven reliability.

"From start to finish it was a A+ process, there detail and communication from the start is impeccable! I could not have asked for a better contractor to help us with our project. It's really nice to have a company that understands and works with you to find a solution and get the job done. I would greatly recommend them to any homeowner 150%. I will definitely use them again and again on any future projects. To all the mighty dog staff my family and I thank you very much!! "

Frank D on October 2025

Avatar for Newton Roofing Residential

Newton Roofing Residential

4.67(
141
)
•Approved Pro

Newton Roofing Residential

4.67(
141
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
36 years of experience

Dear Prospective Customer, Newton Roofing Residential is a woman owned, professional roofing contractor serving the Boston area with a hands on approach and over 30 years of roofing management experience. If you are looking for a reputable company for your roofing project, and quality, integrity, and distinguished customer service are important, You’ve found your roofer I founded Newton Roofing Residential on two principals, treat our customers with respect and stand behind our work. Countless times, we go to a new customer’s home to diagnose a leak only to find a new, yet poorly installed, roof is the issue. It is troubling to see how many homeowners are victimized by shoddy Massachusetts roofing contractors. To top it off, many are dismayed to find their roof was installed by a non certified roofer, and no manufacturer will honor their warranty. We at Newton Roofing Residential are well trained and constantly stay abreast of the latest product improvements. Our dedication to professionalism allows us to offer some of the most comprehensive warranties in the industry. Although we are confident in the quality of our roofing systems, on the rare chance there is ever an issue, with our workmanship or product failure, we have you covered and will come back and fix it. When you take into consideration our available lifetime warranties, our “service first” mentality, and our sincere wish to become your partner in your roofing needs, we are the Massachusetts Roofing Contractor for your next roofing project. Whether you need a new roof, a simple repair, or just want to deal with an honest, professional, quality-orientated roofing company, you won’t regret it. Thank you for your business. Founder and CEO Toni Bryan Please give us a call with all your roofing needs. (617) 244-9901.

"I would not recommend them. Initially it appeared they did a good job on my rubber roof, so I hired them again for full gutters, which they subcontracted out. Within the year I had a large leak develop behind their new gutter. They acknowledged the problem but it took months, and constant badgering by email and phone, to get them to come back and fix the problem. They tried a temporary fix with sealer, which failed in weeks, and then it took weeks longer to get them to come back and install a fascia apron. The next year, my rubber roof leaked where they had flashed it. Again it took months to get them to come back and look at it, with constant badgering. When they came back they applied a copious amount of sealer and told me that I had a rot problem with a wooden railing that I would need a carpenter for, and that they would send me photographs and suggestions for repair. They never replied after that, and the leak continued despite their sealing attempt. I finally gave up and found a new roofer, who tells me that they did an inferior job in the first place, and the repair is costing me thousands of dollars."

Ednan B on October 2021

Dear Prospective Customer, Newton Roofing Residential is a woman owned, professional roofing contractor serving the Boston area with a hands on approach and over 30 years of roofing management experience. If you are looking for a reputable company for your roofing project, and quality, integrity, and distinguished customer service are important, You’ve found your roofer I founded Newton Roofing Residential on two principals, treat our customers with respect and stand behind our work. Countless times, we go to a new customer’s home to diagnose a leak only to find a new, yet poorly installed, roof is the issue. It is troubling to see how many homeowners are victimized by shoddy Massachusetts roofing contractors. To top it off, many are dismayed to find their roof was installed by a non certified roofer, and no manufacturer will honor their warranty. We at Newton Roofing Residential are well trained and constantly stay abreast of the latest product improvements. Our dedication to professionalism allows us to offer some of the most comprehensive warranties in the industry. Although we are confident in the quality of our roofing systems, on the rare chance there is ever an issue, with our workmanship or product failure, we have you covered and will come back and fix it. When you take into consideration our available lifetime warranties, our “service first” mentality, and our sincere wish to become your partner in your roofing needs, we are the Massachusetts Roofing Contractor for your next roofing project. Whether you need a new roof, a simple repair, or just want to deal with an honest, professional, quality-orientated roofing company, you won’t regret it. Thank you for your business. Founder and CEO Toni Bryan Please give us a call with all your roofing needs. (617) 244-9901.

"I would not recommend them. Initially it appeared they did a good job on my rubber roof, so I hired them again for full gutters, which they subcontracted out. Within the year I had a large leak develop behind their new gutter. They acknowledged the problem but it took months, and constant badgering by email and phone, to get them to come back and fix the problem. They tried a temporary fix with sealer, which failed in weeks, and then it took weeks longer to get them to come back and install a fascia apron. The next year, my rubber roof leaked where they had flashed it. Again it took months to get them to come back and look at it, with constant badgering. When they came back they applied a copious amount of sealer and told me that I had a rot problem with a wooden railing that I would need a carpenter for, and that they would send me photographs and suggestions for repair. They never replied after that, and the leak continued despite their sealing attempt. I finally gave up and found a new roofer, who tells me that they did an inferior job in the first place, and the repair is costing me thousands of dollars."

Ednan B on October 2021

Avatar for Cornerstone Roofing

Cornerstone Roofing

5.00(
3
)
•Approved Pro

Cornerstone Roofing

5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 local quotes requested

Hello! I’m Eric and I have the great pleasure of running the day to day operations of my family business! Please call today to schedule an estimate at (617) 960-7692 A little about myself, I was taught everything I know by my Grandfather and my Father who are both amazing craftsman. I have been working to emulate their skill for the last 15 years! The work we do is truly a monument to their legacy, so you can be assured it’s top notch. We aim to treat every client like a neighbor (one we really like). So please, give us the opportunity to prove that honestly and reliably are still staples of success!

"Cornerstone did an excellent job on my roof. They were knowledgeable, communicative, and efficient throughout the entire process. I’m very pleased with the work they did and would definitely hire them again."

Jessie 🖤 L on February 2025

Hello! I’m Eric and I have the great pleasure of running the day to day operations of my family business! Please call today to schedule an estimate at (617) 960-7692 A little about myself, I was taught everything I know by my Grandfather and my Father who are both amazing craftsman. I have been working to emulate their skill for the last 15 years! The work we do is truly a monument to their legacy, so you can be assured it’s top notch. We aim to treat every client like a neighbor (one we really like). So please, give us the opportunity to prove that honestly and reliably are still staples of success!

"Cornerstone did an excellent job on my roof. They were knowledgeable, communicative, and efficient throughout the entire process. I’m very pleased with the work they did and would definitely hire them again."

Jessie 🖤 L on February 2025

Avatar for Diamond Construction Inc

Diamond Construction Inc

4.81(
81
)
•Approved Pro

Diamond Construction Inc

4.81(
81
)
•Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
40 local quotes requested

Diamond Construction, Inc. has built a reputation on quality with honesty and integrity. We employ only the highest trained, professional roofers for our team. We partner with the highest quality shingle manufacturers, and we hand-nail all roofs to ensure quality installation as well. At the end of every project, our supervisor will do an inspection with the homeowner to ensure their satisfaction. At Diamond Construction our mission is to ensure peace of mind for each customer through exceptional service. We work hard to exceed our customers' expectations. Our quality and experience combined with our strong work ethic are only some of the reasons why we maintain an A+ rating on the BBB and Home Advisor - Pro. We are certified by GAF and CertainTeed. 100% Customer Satisfaction Guaranteed. Licensed, Insured, and Accredited Roofers. Convenient Evening & Weekend Appointments. Financing available. Affordable Roofing & Remodeling Quality. New England Premier Roofing Contractor. Additional Email at: office@diamondconstructionma.com

"Did a great Job with roof and helped me with the insurance claim from the storm damage to roof. They are prompt, clean, and super nice. Anything they moved potted plants, my deck furniture , was put back in place with care. They went over yard with a magnet device to get any loose nails , etc that may have fallen in grass. "

Cecile B on October 2025

Diamond Construction, Inc. has built a reputation on quality with honesty and integrity. We employ only the highest trained, professional roofers for our team. We partner with the highest quality shingle manufacturers, and we hand-nail all roofs to ensure quality installation as well. At the end of every project, our supervisor will do an inspection with the homeowner to ensure their satisfaction. At Diamond Construction our mission is to ensure peace of mind for each customer through exceptional service. We work hard to exceed our customers' expectations. Our quality and experience combined with our strong work ethic are only some of the reasons why we maintain an A+ rating on the BBB and Home Advisor - Pro. We are certified by GAF and CertainTeed. 100% Customer Satisfaction Guaranteed. Licensed, Insured, and Accredited Roofers. Convenient Evening & Weekend Appointments. Financing available. Affordable Roofing & Remodeling Quality. New England Premier Roofing Contractor. Additional Email at: office@diamondconstructionma.com

"Did a great Job with roof and helped me with the insurance claim from the storm damage to roof. They are prompt, clean, and super nice. Anything they moved potted plants, my deck furniture , was put back in place with care. They went over yard with a magnet device to get any loose nails , etc that may have fallen in grass. "

Cecile B on October 2025

Avatar for David Mercier

David Mercier

4.77(
64
)
•Approved Pro

David Mercier

4.77(
64
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
26 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!

"David was a pleasure to work with."

Karen P on December 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!

"David was a pleasure to work with."

Karen P on December 2025

Avatar for AD Roofing and Siding Experts

AD Roofing and Siding Experts

5.00(
5
)
•Approved Pro

AD Roofing and Siding Experts

5.00(
5
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 local quotes requested

Our mission is to take care of all of your exterior restoration needs for both residential and commercial properties. AD Roofing & Siding Experts is dedicated to providing you with first-class customer service and exceptional workmanship. We hold our team to the highest standards. We understand that dealing with residential and commercial restoration can be stressful; so it’s our personal commitment to help you navigate your project in a stress-free manner with your property and investment in mind.

"I recently had Ad Roofing and Siding repair and replace the vents on my roof and fix a leak, and I couldn’t be happier with the service. They arrived on time, worked efficiently, and delivered great value for the cost. The team was professional and courteous, and their customer support was excellent throughout the process. I would highly recommend them to anyone in need of reliable roofing services"

Chetan S on September 2025

Our mission is to take care of all of your exterior restoration needs for both residential and commercial properties. AD Roofing & Siding Experts is dedicated to providing you with first-class customer service and exceptional workmanship. We hold our team to the highest standards. We understand that dealing with residential and commercial restoration can be stressful; so it’s our personal commitment to help you navigate your project in a stress-free manner with your property and investment in mind.

"I recently had Ad Roofing and Siding repair and replace the vents on my roof and fix a leak, and I couldn’t be happier with the service. They arrived on time, worked efficiently, and delivered great value for the cost. The team was professional and courteous, and their customer support was excellent throughout the process. I would highly recommend them to anyone in need of reliable roofing services"

Chetan S on September 2025

Avatar for On Top Roofing

On Top Roofing

4.84(
149
)
•Approved Pro

On Top Roofing

4.84(
149
)
•Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
21 years of experience

We are a full service roofing company. Our focus is in residential and commercial roofing, We work with many manufacturers for all types of roofing from metal to asphalt shingles to all types of low slope roofing membranes. Additional phone - (508) 299-7663.

"Very pleased with the whole experience from start to finish including the office help when I called with questions!! I would highly recommend this company to anyone. "

Deb O on December 2025

We are a full service roofing company. Our focus is in residential and commercial roofing, We work with many manufacturers for all types of roofing from metal to asphalt shingles to all types of low slope roofing membranes. Additional phone - (508) 299-7663.

"Very pleased with the whole experience from start to finish including the office help when I called with questions!! I would highly recommend this company to anyone. "

Deb O on December 2025

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

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