What is a slate roof?

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.

What are the pros and cons of slate roofs?

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.

What’s the difference between synthetic slate vs. asphalt?

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.

How long do slate roofs last?

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.

Are slate roofs worth it?

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.

Can I walk on my slate roof?

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.

Top-Rated Natural Slate Roofing Installations and Replacements Experts in Lawrence Township, NJ

Home Genius Exteriors

399 Campus Drive, Suite 311

Home Genius Exteriors

399 Campus Drive, Suite 311

Customers say: True professional

170 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!

"I like the color of the siding! I mostly like the final product. The workmanship was great, the crew even came back out to adjust a few things. I do some gripes though. First being that the sales team should DEFINITELY keep a physical color sample wheel for all of their appointments. It was difficult to choose a color when looking at them on a screen rather than seeing it in person. This created a temporary issue which was ultimately resolved but was an unnecessary delay. Next there are certain materials besides the siding which need to be touched on a little more, for example, the aluminum strip along my chimney would've looked nicer if it matched with the siding rather than it being white. Its a huge contrast that sticks out to me. More attention to detail on certain material colors would've been nice. All in all, the outcome is nice. There are just some things that I wish were different about my initial experience. I hope that Home Genius takes this as a learning experience so that"

Maggie X on September 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!

"I like the color of the siding! I mostly like the final product. The workmanship was great, the crew even came back out to adjust a few things. I do some gripes though. First being that the sales team should DEFINITELY keep a physical color sample wheel for all of their appointments. It was difficult to choose a color when looking at them on a screen rather than seeing it in person. This created a temporary issue which was ultimately resolved but was an unnecessary delay. Next there are certain materials besides the siding which need to be touched on a little more, for example, the aluminum strip along my chimney would've looked nicer if it matched with the siding rather than it being white. Its a huge contrast that sticks out to me. More attention to detail on certain material colors would've been nice. All in all, the outcome is nice. There are just some things that I wish were different about my initial experience. I hope that Home Genius takes this as a learning experience so that"

Maggie X on September 2025

Novalis Roofing & Siding, LLC

Novalis Roofing & Siding, LLC

Customers say: Quick response

Recommended by 100% of Angi customers

20 local quotes requested

is a full service exterior home improvement company specializing in roofing and siding. We proudly serve the residents of Morris County and the surrounding areas. We're a third generation family owned and operated business with strong and long-standing ties to the local community. We take great pride and craftsmanship in every projects we perform. All of our new roofs are hand nailed, for maximum accuracy, by experienced tradesman. We likewise utilize a maximum degree of professionalism; and every job proposal is custom written with a detailed scope of work and material specifications to uniquely match your project. We are the standard in the roofing & siding industry to which all others are measured. We do the job right, on time, within budget, and exceeding all initial expectations. Call us today to schedule an initial consultation.

"consciences, keeps his promises, delivers on time, does beautiful work"

Robert A on April 2018

is a full service exterior home improvement company specializing in roofing and siding. We proudly serve the residents of Morris County and the surrounding areas. We're a third generation family owned and operated business with strong and long-standing ties to the local community. We take great pride and craftsmanship in every projects we perform. All of our new roofs are hand nailed, for maximum accuracy, by experienced tradesman. We likewise utilize a maximum degree of professionalism; and every job proposal is custom written with a detailed scope of work and material specifications to uniquely match your project. We are the standard in the roofing & siding industry to which all others are measured. We do the job right, on time, within budget, and exceeding all initial expectations. Call us today to schedule an initial consultation.

"consciences, keeps his promises, delivers on time, does beautiful work"

Robert A on April 2018

Home Genius Exteriors

2050 Springdale Road, Suite 500

Home Genius Exteriors

2050 Springdale Road, Suite 500

Customers say: True professional

235 local quotes requested

21 years of experience

Elevate your home with Home Genius Exteriors, setting the standard in Cherry Hill 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!

"Edgar did a wonderful job him and his crew I would highly recommend them "

Sarah G on September 2025

Elevate your home with Home Genius Exteriors, setting the standard in Cherry Hill 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!

"Edgar did a wonderful job him and his crew I would highly recommend them "

Sarah G on September 2025

Munz Roofing and Siding

1414 Radcliffe Street

4.75(

16

)

•Approved Pro

Munz Roofing and Siding

1414 Radcliffe Street

4.75(

16

)

•Approved Pro

Customers say: True professional

Recommended by 93% of Angi customers

Recommended by 93% of HomeAdvisor customers

2897 local quotes requested

With 40 years of experience in the industry, we’ve earned a reputation for exceptional craftsmanship and personalized service. Our team is proficient in all types of roofing and siding installations, repairs, and replacements, using only the finest materials to ensure that your property is protected from the elements. At MUNZ Roofing and Siding, we offer a diverse range of roofing and siding options to fit your style, budget, and requirements. From traditional asphalt shingles to metal and flat roofing, we’ve got the expertise to handle any job. Our siding options include vinyl, fiber cement, wood, and more, and we can assist you in selecting the ideal solution for your property. We take great pride in our team of skilled professionals, who are committed to providing unparalleled service and top-quality workmanship. By utilizing the best materials and techniques, we guarantee that your roofing and siding will not only look fantastic but also last for years to come. We understand that your home or business is a valuable asset, which is why we approach each job with the utmost care and attention. Our objective is to exceed your expectations and provide you with the outcomes you need to safeguard and enhance your property. Contact us today for your roofing and siding needs!

"Munz Roofing was excellent from start to finish! They were communicative throughout the whole process and always came when they said they would. The crew worked extremely hard (even in the oppressive heat), did a fantastic job, and left everything looking great. Our salesperson, Andrew was knowledgeable, friendly, and made the whole process easy. Eric, our project manager, was fantastic-professional, attentive, and made sure everything ran smoothly. On top of that, the price was very fair. We couldn’t be happier with the experience and highly recommend Munz Roofing!"

Eden C on August 2025

With 40 years of experience in the industry, we’ve earned a reputation for exceptional craftsmanship and personalized service. Our team is proficient in all types of roofing and siding installations, repairs, and replacements, using only the finest materials to ensure that your property is protected from the elements. At MUNZ Roofing and Siding, we offer a diverse range of roofing and siding options to fit your style, budget, and requirements. From traditional asphalt shingles to metal and flat roofing, we’ve got the expertise to handle any job. Our siding options include vinyl, fiber cement, wood, and more, and we can assist you in selecting the ideal solution for your property. We take great pride in our team of skilled professionals, who are committed to providing unparalleled service and top-quality workmanship. By utilizing the best materials and techniques, we guarantee that your roofing and siding will not only look fantastic but also last for years to come. We understand that your home or business is a valuable asset, which is why we approach each job with the utmost care and attention. Our objective is to exceed your expectations and provide you with the outcomes you need to safeguard and enhance your property. Contact us today for your roofing and siding needs!

"Munz Roofing was excellent from start to finish! They were communicative throughout the whole process and always came when they said they would. The crew worked extremely hard (even in the oppressive heat), did a fantastic job, and left everything looking great. Our salesperson, Andrew was knowledgeable, friendly, and made the whole process easy. Eric, our project manager, was fantastic-professional, attentive, and made sure everything ran smoothly. On top of that, the price was very fair. We couldn’t be happier with the experience and highly recommend Munz Roofing!"

Eden C on August 2025

Dexteriors Home Remodeling

3959 Welsh Rd

5.00(

5

)

•Approved Pro

Dexteriors Home Remodeling

3959 Welsh Rd

5.00(

5

)

•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

Recommended by 100% of HomeAdvisor customers

1159 local quotes requested

Dexteriors Home Remodeling, based in Pennsylvania and New Jersey, specializes in crafting luxurious custom deck, roof, siding and gutter replacements. With a perfect blend of technology and seasoned expertise, we redefine home transformations. Our commitment goes beyond construction; it's about creating refreshing experiences for our customers on the homes they love dearly. Trust Dexteriors for innovative designs and unparalleled craftsmanship, turning your vision into a reality that exceeds expectations.

"Dexteriors did an amazing job with our deck and roof and exceeded our expectations from start to finish. They were extremely professional, trustworthy, and completed the project on time and on budget. They even put themselves in our shoes and offered recommendations and things that we should consider based on their experience - this was especially appreciated and proved that they care about what they do and want their customer to be completely satisfied. We would highly recommend Dexteriors to anyone looking for a deck / outdoor space."

Brendan G on November 2023

Dexteriors Home Remodeling, based in Pennsylvania and New Jersey, specializes in crafting luxurious custom deck, roof, siding and gutter replacements. With a perfect blend of technology and seasoned expertise, we redefine home transformations. Our commitment goes beyond construction; it's about creating refreshing experiences for our customers on the homes they love dearly. Trust Dexteriors for innovative designs and unparalleled craftsmanship, turning your vision into a reality that exceeds expectations.

"Dexteriors did an amazing job with our deck and roof and exceeded our expectations from start to finish. They were extremely professional, trustworthy, and completed the project on time and on budget. They even put themselves in our shoes and offered recommendations and things that we should consider based on their experience - this was especially appreciated and proved that they care about what they do and want their customer to be completely satisfied. We would highly recommend Dexteriors to anyone looking for a deck / outdoor space."

Brendan G on November 2023

Duke's Roofing

710 Iroquois Avenue

New on HomeAdvisorNew on HomeAdvisor

•Approved Pro

Duke's Roofing

710 Iroquois Avenue

New on HomeAdvisorNew on HomeAdvisor

•Approved Pro

1037 local quotes requested

Free onsite estimate

At Duke's Roofing, we’re proud to be a family-owned and operated business serving homeowners and businesses across all counties in New Jersey from our home base in Egg Harbor Township. With over 10 years of hands-on experience, we specialize in residential roofing, siding, gutters, storm and hail damage repair, and windows—providing complete exterior solutions built to last. OWENS CORNING PREFERRED CONTRACTOR Creators of “Name Your Price” program- The Lowest Price Guaranteed on Premium Materials w. Lifetime warranty or WE PAY YOU!

Home Genius Exteriors

399 Campus Dr

4.50(

42

)

•Approved Pro

Home Genius Exteriors

399 Campus Dr

4.50(

42

)

•Approved Pro

Customers say: Super punctual

4085 local quotes requested

7 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!

"Everything was done, professionally and efficiently. The workers were very polite and prompt and cleaned up the premises well.. The project managers were also very professional and answered all of my questions."

Douglas M on August 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!

"Everything was done, professionally and efficiently. The workers were very polite and prompt and cleaned up the premises well.. The project managers were also very professional and answered all of my questions."

Douglas M on August 2025

Power Home Remodeling

2147 Route 27 South

3.93(

376

)

•Approved Pro

Power Home Remodeling

2147 Route 27 South

3.93(

376

)

•Approved Pro

Customers say: Super punctual

2987 local quotes requested

33 years of experience

As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, attic insulation, or solar.

"No complaints. Scheduling went smoothly. Workers arrived on time. Surrounding work area was kept clean. The product seems of high quality. The price was a little high."

James R on March 2021

As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, attic insulation, or solar.

"No complaints. Scheduling went smoothly. Workers arrived on time. Surrounding work area was kept clean. The product seems of high quality. The price was a little high."

James R on March 2021

Long Home Products

10,000 Lincoln Drive East Suite 201

New on HomeAdvisorNew on HomeAdvisor

•Approved Pro

Long Home Products

10,000 Lincoln Drive East Suite 201

New on HomeAdvisorNew on HomeAdvisor

•Approved Pro

1278 local quotes requested

80 years of experience

With over 80 years of experience in home improvement, Long Home is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing and baths project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

Geno's Siding & Roofing LLC

18 Bridle Path,

4.79(

346

)

•Approved Pro

Geno's Siding & Roofing LLC

18 Bridle Path,

4.79(

346

)

•Approved Pro

Customers say: Super punctual

Recommended by 94% of Angi customers

Recommended by 94% of HomeAdvisor customers

1821 local quotes requested

Since 2007 Geno’s Siding & Roofing LLC went throughout thousands of projects and satisfied customers for their needs. The company is strictly professionally specialized in: Siding Roofing Gutters Windows Shutters Trim work Fiber cement siding ( James Hardie) All type of exterior repairs The only goal for this company : “Satisfaction is Job Number 1 “ Don’t hesitate and make a free appointment to evaluate your project.

"I couldn’t be happier with the outstanding service from Geno! From the initial conversation to the final completion of service, he was prompt, professional, and incredibly thorough. He took the time to explain everything clearly and offered fair, transparent pricing. My gutters have never looked or functioned better. It’s clear that he takes pride in his work—no shortcuts, no mess left behind, just top-notch results. Highly recommend Geno’s to anyone looking for quality and reliability service. You won’t be disappointed!"

Tuan N on July 2025

Since 2007 Geno’s Siding & Roofing LLC went throughout thousands of projects and satisfied customers for their needs. The company is strictly professionally specialized in: Siding Roofing Gutters Windows Shutters Trim work Fiber cement siding ( James Hardie) All type of exterior repairs The only goal for this company : “Satisfaction is Job Number 1 “ Don’t hesitate and make a free appointment to evaluate your project.

"I couldn’t be happier with the outstanding service from Geno! From the initial conversation to the final completion of service, he was prompt, professional, and incredibly thorough. He took the time to explain everything clearly and offered fair, transparent pricing. My gutters have never looked or functioned better. It’s clear that he takes pride in his work—no shortcuts, no mess left behind, just top-notch results. Highly recommend Geno’s to anyone looking for quality and reliability service. You won’t be disappointed!"

Tuan N on July 2025

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Natural slate roofing installers and replacers in Lawrence Township

Home Genius Exteriors

Home Genius Exteriors

Novalis Roofing & Siding, LLC

Novalis Roofing & Siding, LLC

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Dexteriors Home Remodeling

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Duke's Roofing

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Home Genius Exteriors

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Geno's Siding & Roofing LLC

The Lawrence Township, NJ homeowners’ guide to natural slate roofing installations and replacements

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