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Natural slate roofing installers and replacers in Bethlehem

Avatar for Home Genius Exteriors
Home Genius Exteriors
2050 Springdale Road, Suite 500
4.93(
535
)
Approved Pro
Home Genius Exteriors
2050 Springdale Road, Suite 500
4.93(
535
)
Approved Pro
Super Service Award
Customers say: True professional
322 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!

"I highly recommend Home Genius Exteriors. The process was stress free, affordable and great customer service team! Call them for all you home exterior repairs. I especially recommend Brett Muhlbauer. He was knowledgeable, helpful and very professional."

April C on July 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!

"I highly recommend Home Genius Exteriors. The process was stress free, affordable and great customer service team! Call them for all you home exterior repairs. I especially recommend Brett Muhlbauer. He was knowledgeable, helpful and very professional."

April C on July 2025


Avatar for All Pro Exteriors
All Pro Exteriors
134 Maple Ave
5.00(
13
)
Approved Pro
All Pro Exteriors
134 Maple Ave
5.00(
13
)
Approved Pro
Customers say: Quick response
30 years of experience
Free onsite estimate

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

"Beautiful job and done in a timely matter. No more leaks. "

taco c on April 2025

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

"Beautiful job and done in a timely matter. No more leaks. "

taco c on April 2025


Avatar for Seifert Contracting, LLC
Seifert Contracting, LLC
1539 Clearfield Road
4.66(
124
)
Approved Pro
Seifert Contracting, LLC
1539 Clearfield Road
4.66(
124
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
24 local quotes requested

Welcome to Seifert Contracting, LLC! We take pride in our reliability, great communication, integrity and quality work. We are experts in home improvement and will do our best to keep you educated on your project. We look forward to earning your business!

"Had a new roof installed by Seifert and couldnâ  t be happier. The workmanship was excellent -from the start to the clean up. Such an honest and professional company I highly recommend."

Louise L on July 2024

Welcome to Seifert Contracting, LLC! We take pride in our reliability, great communication, integrity and quality work. We are experts in home improvement and will do our best to keep you educated on your project. We look forward to earning your business!

"Had a new roof installed by Seifert and couldnâ  t be happier. The workmanship was excellent -from the start to the clean up. Such an honest and professional company I highly recommend."

Louise L on July 2024


Avatar for Harris Roofing & Construction LLC.
Harris Roofing & Construction LLC.
26 Cemetery Rd
5.00(
16
)
Approved Pro
Harris Roofing & Construction LLC.
26 Cemetery Rd
5.00(
16
)
Approved Pro
Super Service Award
Customers say: Quick response
75 local quotes requested
1 years of experience

Thank you for choosing Harris Roofing & Construction LLC. We are a local, family owned and operated business and look forward to working with you for years to come. We promise personal and professional service and excellent results for every job, large or small. Call for a consultation today.

"They did a great job. "

Raymond K on June 2025

Thank you for choosing Harris Roofing & Construction LLC. We are a local, family owned and operated business and look forward to working with you for years to come. We promise personal and professional service and excellent results for every job, large or small. Call for a consultation today.

"They did a great job. "

Raymond K on June 2025


Avatar for Peace of Mind Exteriors
Peace of Mind Exteriors
1610 Bustleton Pike
New on HomeAdvisorNew on Angi
Approved Pro
Peace of Mind Exteriors
1610 Bustleton Pike
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. 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 guaranteeing your satisfaction!

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. 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 guaranteeing your satisfaction!


Avatar for Seifert Contracting LLC
Seifert Contracting LLC
1539 Clearfield Road
4.15(
13
)
Approved Pro
Seifert Contracting LLC
1539 Clearfield Road
4.15(
13
)
Approved Pro
Customers say: Quality work
697 local quotes requested
25 years of experience

Contact our office to set up a meeting with our estimator to review your project and provide a written estimate within 48 hours.

"Well. Job done very quickly in half a day."

Roger D on April 2025

Contact our office to set up a meeting with our estimator to review your project and provide a written estimate within 48 hours.

"Well. Job done very quickly in half a day."

Roger D on April 2025


Charlie Parsons Custom Sheet Metal LLC
123 Main St.
New on HomeAdvisorNew on Angi
Approved Pro
Charlie Parsons Custom Sheet Metal LLC
123 Main St.
New on AngiNew on HomeAdvisor
Approved Pro
497 local quotes requested

We specialize in all phases of roofing services, installs, repairs, replacements, inspections, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

We specialize in all phases of roofing services, installs, repairs, replacements, inspections, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!


Avatar for Bachman's Roofing Building & Remodeling - Lehigh Valley
Bachman's Roofing Building & Remodeling - Lehigh Valley
2055 Route 309
New on HomeAdvisorNew on Angi
Approved Pro
Bachman's Roofing Building & Remodeling - Lehigh Valley
2055 Route 309
New on AngiNew on HomeAdvisor
Approved Pro
1094 local quotes requested
53 years of experience

Bachman’s Roofing, Solar & Remodeling is a family-owned-and-operated roofing company and has been for more than 50 years. Our skilled staff, from our knowledgeable customer service specialists to our expert roofers and remodelers, handle each project with precision and care. We provide each customer with excellent customer service, exceptional products and expert installation. Professional service with family values is what we guarantee.

Bachman’s Roofing, Solar & Remodeling is a family-owned-and-operated roofing company and has been for more than 50 years. Our skilled staff, from our knowledgeable customer service specialists to our expert roofers and remodelers, handle each project with precision and care. We provide each customer with excellent customer service, exceptional products and expert installation. Professional service with family values is what we guarantee.


Avatar for Frankie Contractor, LLC
Frankie Contractor, LLC
903 Lindbergh Ave
5.00(
103
)
Approved Pro
Frankie Contractor, LLC
903 Lindbergh Ave
5.00(
103
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
658 local quotes requested

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"Excellent communication from initial contact to completion of roofing project. Thorough and diligent work. Offered aesthetic solutions to vent issues. Finished product is highly professional. Thank you to Frankie and all the employees at Frankie Contractor!!!"

Tracy V on May 2025

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"Excellent communication from initial contact to completion of roofing project. Thorough and diligent work. Offered aesthetic solutions to vent issues. Finished product is highly professional. Thank you to Frankie and all the employees at Frankie Contractor!!!"

Tracy V on May 2025


Avatar for Home Genius Exteriors
Home Genius Exteriors
2050 Springdale Rd
4.47(
81
)
Approved Pro
Home Genius Exteriors
2050 Springdale Rd
4.47(
81
)
Approved Pro
Customers say: Super punctual
4850 local quotes requested
7 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!

"Our roof replacement project went very smoothly with no disruptions. Work area was left very clean."

Patti H on July 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!

"Our roof replacement project went very smoothly with no disruptions. Work area was left very clean."

Patti H on July 2025

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FAQs for natural slate roofing installation and replacement projects in Bethlehem, PA

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 Bethlehem, PA 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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