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Find Natural slate roofing installers and replacers in Dobbs Ferry

Avatar for Home Genius Exteriors

Home Genius Exteriors

4.93(
340
)
Approved Pro

Home Genius Exteriors

4.93(
340
)
Approved Pro
Super Service Award
Customers say: True professional
188 local quotes requested
21 years of experience

Elevate your home with Home Genius Exteriors, setting the standard in New Jersey by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Experience prompt service From quote to getting the actual work done."

Ed B on November 2025

Elevate your home with Home Genius Exteriors, setting the standard in New Jersey by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Experience prompt service From quote to getting the actual work done."

Ed B on November 2025


Avatar for Perrys Roofing

Perrys Roofing

4.81(
70
)
Approved Pro

Perrys Roofing

4.81(
70
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
17 years of experience

Perry's Roofing is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"the team that came to replace my roof where very professional and knowledgeable. very happy with their work. "

john s on November 2025

Perry's Roofing is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"the team that came to replace my roof where very professional and knowledgeable. very happy with their work. "

john s on November 2025


"Outstanding work. From acquiring the permit to final inspection the project was stress free. Whenever I had questions about the project David responded promptly and me feel completely at ease"

Sergio L on September 2025

We are specialized in decks and porches, roof (re roof) (roof replacement) (roof repairs) and siding. !We Don´t work with gazebos!!!

"Outstanding work. From acquiring the permit to final inspection the project was stress free. Whenever I had questions about the project David responded promptly and me feel completely at ease"

Sergio L on September 2025


JJP Contracting Unlimited, Inc.

4.74(
27
)
Approved Pro

JJP Contracting Unlimited, Inc.

4.74(
27
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
79 local quotes requested

At this time, we are not offering Roof Repairs. We are only doing full roof installations and siding installation. JJP Contracting Unlimited, Inc. is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and to provide our employees with a great place to work. We are looking forward to working with you! Give us a call today.

"Follow up to earlier review -JJP Contracting Jose and Brian are running a top tier business. I'm going to be totally honest with the people of Angi- We hired this team to perform a siding job and it originally didn't go well. They pulled down the pre-existing wood shingle siding that was rotted and installed new Siding on the home. When the siding first went up there was a defect that we all couldn't understand. We thought that it wasn't okay to leave it up but tried to see if the warmer weather would cause it to unbuckle. JJP stood by their words even months after the siding had been installed and came back to make the necessary fixes. I appreciate this more than the team knows because too often contractors are not true to what they say. This team is running an honest business that I can truthfully say that I trust. I look forward to discussing further projects with their group."

Warren H on September 2024

At this time, we are not offering Roof Repairs. We are only doing full roof installations and siding installation. JJP Contracting Unlimited, Inc. is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and to provide our employees with a great place to work. We are looking forward to working with you! Give us a call today.

"Follow up to earlier review -JJP Contracting Jose and Brian are running a top tier business. I'm going to be totally honest with the people of Angi- We hired this team to perform a siding job and it originally didn't go well. They pulled down the pre-existing wood shingle siding that was rotted and installed new Siding on the home. When the siding first went up there was a defect that we all couldn't understand. We thought that it wasn't okay to leave it up but tried to see if the warmer weather would cause it to unbuckle. JJP stood by their words even months after the siding had been installed and came back to make the necessary fixes. I appreciate this more than the team knows because too often contractors are not true to what they say. This team is running an honest business that I can truthfully say that I trust. I look forward to discussing further projects with their group."

Warren H on September 2024


Avatar for King Quality Construction Inc

King Quality Construction Inc

4.17(
98
)
Approved Pro

King Quality Construction Inc

4.17(
98
)
Approved Pro
Customers say: Quality work
114 local quotes requested
33 years of experience

With fuel prices at an all time high, many homeowners are facing the challenge of affording their homes due to sky rocketing heating and cooling bills. King Quality Construction Inc., Long Island’s siding, window and roofing specialists, wants to help you save energy and put equity back in your home by installing a full line of energy-efficient products that, according to co-owner Jeff Brett, are guaranteed to save you money. “At King Quality, we carry the exclusive line of Cedar Ridge Composite Siding, which gives you the beautiful look of wood at half the price,” Jeff explains. “This maintenance-free siding resists warping, rotting, cracking, moisture, insects and flame spread, all while saving you 20 percent on your energy bills…guaranteed.” Additionally, Jeff said that the exclusive line of windows by Simonton, King Quality specifications triple pane windows with super spacer energy saver (gas does not escape) windows are only as good as the seal. Additional DBA - King Quality Construction. King Quality’s seven-part, patented roofing system controls moisture through the ventilation system and prolongs the life of the roof, along with a leak proof guarantee quality shingles, distinctive ridge cap shingles, and effective attic and soffit ventilation. Family owned and operated and fully licensed by the Department of Consumer Affairs, King Quality has become a landmark on Long Island. ROOFING-SIDING-WINDOWS WE ARE OFFERING 0% FINANCING FOR 12 MONTHS

"They installed our roof in the pouring down rain. Asked multiple times for them to stop, they did not. Paid for the 50 year warranty. Our roof has flaws now that require repairs especially with the winter months approaching. I reached out on Facebook and within seconds my question was deleted and I was blocked. My wife reached out to Jeff Brett and received a response to now find out that he too has blocked her. This company will not admit to their mistakes nor take the appropriate action to correct them. Call and either they don't answer or we get the run around. On top of all of this they damaged hundreds if not a few thousand worth of my brand new flashing and vinyl siding. This company is not worth their word nor contracts considering they are actively breaking the agreement in which we signed for. GO ANYWHERE ELSE!"

Michael B on October 2025

With fuel prices at an all time high, many homeowners are facing the challenge of affording their homes due to sky rocketing heating and cooling bills. King Quality Construction Inc., Long Island’s siding, window and roofing specialists, wants to help you save energy and put equity back in your home by installing a full line of energy-efficient products that, according to co-owner Jeff Brett, are guaranteed to save you money. “At King Quality, we carry the exclusive line of Cedar Ridge Composite Siding, which gives you the beautiful look of wood at half the price,” Jeff explains. “This maintenance-free siding resists warping, rotting, cracking, moisture, insects and flame spread, all while saving you 20 percent on your energy bills…guaranteed.” Additionally, Jeff said that the exclusive line of windows by Simonton, King Quality specifications triple pane windows with super spacer energy saver (gas does not escape) windows are only as good as the seal. Additional DBA - King Quality Construction. King Quality’s seven-part, patented roofing system controls moisture through the ventilation system and prolongs the life of the roof, along with a leak proof guarantee quality shingles, distinctive ridge cap shingles, and effective attic and soffit ventilation. Family owned and operated and fully licensed by the Department of Consumer Affairs, King Quality has become a landmark on Long Island. ROOFING-SIDING-WINDOWS WE ARE OFFERING 0% FINANCING FOR 12 MONTHS

"They installed our roof in the pouring down rain. Asked multiple times for them to stop, they did not. Paid for the 50 year warranty. Our roof has flaws now that require repairs especially with the winter months approaching. I reached out on Facebook and within seconds my question was deleted and I was blocked. My wife reached out to Jeff Brett and received a response to now find out that he too has blocked her. This company will not admit to their mistakes nor take the appropriate action to correct them. Call and either they don't answer or we get the run around. On top of all of this they damaged hundreds if not a few thousand worth of my brand new flashing and vinyl siding. This company is not worth their word nor contracts considering they are actively breaking the agreement in which we signed for. GO ANYWHERE ELSE!"

Michael B on October 2025


Avatar for Brothers Aluminum Corp

Brothers Aluminum Corp

4.69(
157
)
Approved Pro

Brothers Aluminum Corp

4.69(
157
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
36 local quotes requested

For over 35 years, Brothers Aluminum has been committed to providing our customers with products and services custom tailored to their home remodeling needs. This commitment includes providing free in-home price assessments, 100% financing*, and lifetime warranties on our products. We are not a repair service. We specialize in siding and roofing installation; we cannot accept a repair project. Brothers Aluminum prides itself on its rich history, impeccable reputation (as exemplified by our A+ rating with the Better Business Bureau), professionalism, workmanship, and the attention to detail that makes each remodeling project unique. Whether your project calls for energy efficiency, durability, low maintenance, a budget friendly alternative, or a wide range of design and color options, you can trust that we will give your project the one-on-one attention it deserves. Having serviced over 60,000 homes on Long Island and the Tri-State area, it is customer satisfaction that has allowed Brothers Aluminum to expand from a siding company to a full service home remodeler. Today, we proudly offer our extensive knowledge based on decades of experience to ensure the completion of your home makeover project will exceed your every expectation.

"We reached out to Brother's as a former customer from 40 years ago. They came to my home, spent over an hour with us to listen to our needs, provide us with samples, and discuss options. Brothers resided our new home, replaced the roof, gutters, soffits, flashing of the chimney, replaced a new window, and pitched part of one of our chimney's. The work was impeccable. The owner was available for questions, the foreman was approachable, the workers kept the property neat, and our home looks brand new on the exterior. Brothers Alumnium didn't disappoint 40 years ago, and they didn't disappoint now. Highly recommend. 5 Stars!!!"

Sam A on October 2024

For over 35 years, Brothers Aluminum has been committed to providing our customers with products and services custom tailored to their home remodeling needs. This commitment includes providing free in-home price assessments, 100% financing*, and lifetime warranties on our products. We are not a repair service. We specialize in siding and roofing installation; we cannot accept a repair project. Brothers Aluminum prides itself on its rich history, impeccable reputation (as exemplified by our A+ rating with the Better Business Bureau), professionalism, workmanship, and the attention to detail that makes each remodeling project unique. Whether your project calls for energy efficiency, durability, low maintenance, a budget friendly alternative, or a wide range of design and color options, you can trust that we will give your project the one-on-one attention it deserves. Having serviced over 60,000 homes on Long Island and the Tri-State area, it is customer satisfaction that has allowed Brothers Aluminum to expand from a siding company to a full service home remodeler. Today, we proudly offer our extensive knowledge based on decades of experience to ensure the completion of your home makeover project will exceed your every expectation.

"We reached out to Brother's as a former customer from 40 years ago. They came to my home, spent over an hour with us to listen to our needs, provide us with samples, and discuss options. Brothers resided our new home, replaced the roof, gutters, soffits, flashing of the chimney, replaced a new window, and pitched part of one of our chimney's. The work was impeccable. The owner was available for questions, the foreman was approachable, the workers kept the property neat, and our home looks brand new on the exterior. Brothers Alumnium didn't disappoint 40 years ago, and they didn't disappoint now. Highly recommend. 5 Stars!!!"

Sam A on October 2024


Avatar for A-1 Affordable Construction

A-1 Affordable Construction

3.79(
61
)
Approved Pro

A-1 Affordable Construction

3.79(
61
)
Approved Pro
Customers say: Super punctual
32 local quotes requested
38 years of experience

A-1 Affordable Construction is a full service chimney, roofing, gutter, and masonry company. With over 30 years experience, we provide quality service, affordable pricing, and guarantee all of our work. Visit our website at A1Affordable.com for special promotions, view our before and after gallery at facebook.com/A1Affordable or give us a call. Our representatives are always ready to answer your questions and schedule your free estimate. We look forward to providing you with unparalleled service! 800-865-0053

"1-Star Review because it can’t go lower: Dangerous Work, Overcharged, No Accountability Paid almost twice the quoted price for a “chimney sweep.” Outcome: creosote still caked inside, damper blocked by their own debris. Nearly started a fire that would’ve pumped smoke straight into the house. Contacted them to fix the mess. No reply. Radio silence. Skip this crew. Your home’s safety isn’t worth the risk."

Lucas I on November 2025

A-1 Affordable Construction is a full service chimney, roofing, gutter, and masonry company. With over 30 years experience, we provide quality service, affordable pricing, and guarantee all of our work. Visit our website at A1Affordable.com for special promotions, view our before and after gallery at facebook.com/A1Affordable or give us a call. Our representatives are always ready to answer your questions and schedule your free estimate. We look forward to providing you with unparalleled service! 800-865-0053

"1-Star Review because it can’t go lower: Dangerous Work, Overcharged, No Accountability Paid almost twice the quoted price for a “chimney sweep.” Outcome: creosote still caked inside, damper blocked by their own debris. Nearly started a fire that would’ve pumped smoke straight into the house. Contacted them to fix the mess. No reply. Radio silence. Skip this crew. Your home’s safety isn’t worth the risk."

Lucas I on November 2025


Avatar for INFINITY ROOFING CORP

INFINITY ROOFING CORP

5.00(
7
)
Approved Pro

INFINITY ROOFING CORP

5.00(
7
)
Approved Pro
Customers say: Quick response
27 local quotes requested
17 years of experience

Looking for top-quality roofing services in the Tri-State Area? Look no further than Infinity Roofing Corp. Our team of experts is dedicated to providing exceptional craftsmanship and customer satisfaction. Contact us today for all your roofing needs!

"Roof replacement and quote was very specific. Happy with end results! "

Luis C on October 2025

Looking for top-quality roofing services in the Tri-State Area? Look no further than Infinity Roofing Corp. Our team of experts is dedicated to providing exceptional craftsmanship and customer satisfaction. Contact us today for all your roofing needs!

"Roof replacement and quote was very specific. Happy with end results! "

Luis C on October 2025


Avatar for M & J Roofing LLC

M & J Roofing LLC

4.87(
642
)
Approved Pro

M & J Roofing LLC

4.87(
642
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
39 years of experience

When you need a good roof over your head, call M&J Roofing. For years, people have trusted our family with the care of their roofs. It’s a trust we take very seriously, and it shows in the quality of our work and the dedication of our employees. the dedication of our employees. When you hire M&J Roofing., you’re hiring the accumulated knowledge of decades of experience and unmatched craftsmanship. Please browse our gallery to learn about our capabilities, and give us a call. We look forward to working with you. We also work on chimney reflashing, repointing, and rebuilding from roof level to top. We are licensed and insured, and registered with BBB. We serve all Connecticut. and we also do FREE estimates. Thank you for visiting our website. Roofing is often an overlooked part of the home. Don’t wait until it’s too late to make the necessary repairs to your roof. From gutters to repairs, countless customers have relied on us, and we have always delivered. You see, great roofing isn’t just a job to us, our family has been doing it for over 26 years, and it’s in our blood. Cost is determined by the job. No travel charges. No service fee. Fees. Additional phone: 1203-509-6554 Additional contact: Louie Ibraimovski . Additional DBA: M & J Service, LLC.

"We had our roof re shingled several years ago and could not be happier. Had an issue with the gutter and they came and resolved the issue quickly and professionally . Louie was a pleasure to deal with and I highly recommend this company as they stand by their work. - Debbie"

debbie b on July 2025

When you need a good roof over your head, call M&J Roofing. For years, people have trusted our family with the care of their roofs. It’s a trust we take very seriously, and it shows in the quality of our work and the dedication of our employees. the dedication of our employees. When you hire M&J Roofing., you’re hiring the accumulated knowledge of decades of experience and unmatched craftsmanship. Please browse our gallery to learn about our capabilities, and give us a call. We look forward to working with you. We also work on chimney reflashing, repointing, and rebuilding from roof level to top. We are licensed and insured, and registered with BBB. We serve all Connecticut. and we also do FREE estimates. Thank you for visiting our website. Roofing is often an overlooked part of the home. Don’t wait until it’s too late to make the necessary repairs to your roof. From gutters to repairs, countless customers have relied on us, and we have always delivered. You see, great roofing isn’t just a job to us, our family has been doing it for over 26 years, and it’s in our blood. Cost is determined by the job. No travel charges. No service fee. Fees. Additional phone: 1203-509-6554 Additional contact: Louie Ibraimovski . Additional DBA: M & J Service, LLC.

"We had our roof re shingled several years ago and could not be happier. Had an issue with the gutter and they came and resolved the issue quickly and professionally . Louie was a pleasure to deal with and I highly recommend this company as they stand by their work. - Debbie"

debbie b on July 2025


Avatar for Royal Roofing & Siding

Royal Roofing & Siding

4.85(
96
)
Approved Pro

Royal Roofing & Siding

4.85(
96
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
188 local quotes requested

Royal Renovators is New York’s premier roof & siding company, providing services for all your repair and replacement needs. Very highly rated and reviewed for quality workmanship. Please call us at 718-414-6067 if your home or commercial property needs any work! Our professional workers and estimators are ready for all your exterior needs. New York's #1 Best Company: Roofing | Siding | Gutters. GAF Master Elite Roofer 50-Year Warranty! BBB A+ Rated & Accredited. 25+ Years Licensed & insured. 100% Customer Satisfaction. Serving Queens, Brooklyn, Nassau & Suffolk, Bronx, Staten Island, and Manhattan.

"The whole job was estimated and broken down in detail. The company is reliable and professional, I would definitely use them again and will recommend them to others."

Eleonora S on September 2025

Royal Renovators is New York’s premier roof & siding company, providing services for all your repair and replacement needs. Very highly rated and reviewed for quality workmanship. Please call us at 718-414-6067 if your home or commercial property needs any work! Our professional workers and estimators are ready for all your exterior needs. New York's #1 Best Company: Roofing | Siding | Gutters. GAF Master Elite Roofer 50-Year Warranty! BBB A+ Rated & Accredited. 25+ Years Licensed & insured. 100% Customer Satisfaction. Serving Queens, Brooklyn, Nassau & Suffolk, Bronx, Staten Island, and Manhattan.

"The whole job was estimated and broken down in detail. The company is reliable and professional, I would definitely use them again and will recommend them to others."

Eleonora S on September 2025

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FAQs for natural slate roofing installation and replacement projects in Dobbs Ferry, NY

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 Dobbs Ferry, NY 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.