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Find Natural slate roofing installers and replacers in Warrenton

Avatar for Exterior Medics

Exterior Medics

7540 Accotink Park Rd
4.71(
446
)
Approved Pro

Exterior Medics

7540 Accotink Park Rd
4.71(
446
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
272 local quotes requested

Exterior Medics is a premier home remodeling company, specializing in exterior replacement and repairs for both commercial and residential properties. When it comes to service and execution, we are unmatched. We've earned the Angie's List Super Service Award for 8 consecutive years, and are among just 2% of contractors nationwide to earn the GAF Master Elite status. Our team handles every project with utmost care and a laser-focused attention to detail. We consider every home we touch to be a reflection of our high standards, and treat every homeowner like a beloved member of our own family. Bonded and well insured. Licensed in both Maryland and Virginia.

"Spent ~$50,000 on a new roof with them. Thought everything went well. Years later discovered that they had not sealed the cricket on the chimney well enough. Discovered water coming in and eventually rotting the wallboard, studs, etc. Had to replace entire wall. Called them about the issue, they sent a rep. He said it was the chimney's fault, it was leaking. Not so, opened the wall and ceiling and had another roofer come spray water on the chimney, nothing, no leak. Then sprayed water on the cricket, water came in. Exterior Medics would not admit any fault. Had it repaired, no leak, no problem since then. Had recommended to a friend, never gain, he also had a bad experience. DO NOT USE IF YOU WANT QUALITY WORK AND A COMPANY HAT STANDS BEHIND THEIR WORK."

Peter K on January 2025

Exterior Medics is a premier home remodeling company, specializing in exterior replacement and repairs for both commercial and residential properties. When it comes to service and execution, we are unmatched. We've earned the Angie's List Super Service Award for 8 consecutive years, and are among just 2% of contractors nationwide to earn the GAF Master Elite status. Our team handles every project with utmost care and a laser-focused attention to detail. We consider every home we touch to be a reflection of our high standards, and treat every homeowner like a beloved member of our own family. Bonded and well insured. Licensed in both Maryland and Virginia.

"Spent ~$50,000 on a new roof with them. Thought everything went well. Years later discovered that they had not sealed the cricket on the chimney well enough. Discovered water coming in and eventually rotting the wallboard, studs, etc. Had to replace entire wall. Called them about the issue, they sent a rep. He said it was the chimney's fault, it was leaking. Not so, opened the wall and ceiling and had another roofer come spray water on the chimney, nothing, no leak. Then sprayed water on the cricket, water came in. Exterior Medics would not admit any fault. Had it repaired, no leak, no problem since then. Had recommended to a friend, never gain, he also had a bad experience. DO NOT USE IF YOU WANT QUALITY WORK AND A COMPANY HAT STANDS BEHIND THEIR WORK."

Peter K on January 2025


Avatar for Culpeper Window and Siding Inc

Culpeper Window and Siding Inc

15025 Jats Drive
4.92(
51
)
Approved Pro

Culpeper Window and Siding Inc

15025 Jats Drive
4.92(
51
)
Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
43 local quotes requested

We work with home owners interested in Replacement Windows and Entry Doors. Repair and Replacing Siding. Repair and Replace Roofs. Repair and Replace Gutters, Leaf-Guards. We have Shutters and Snow Birds. We do not repair or replace glass. We would recommend contacting your local glass company. Local Culpeper Window & Siding, Inc. will give you a FREE estimate today! Call 540-547-9100! Top rated Culpeper Window & Siding, Inc. has been serving Central & Northern Virginia for more than “30 years” with the installation of quality replacement windows, entry doors, vinyl siding, gutters & leaf guards. We have had the same crew for over “25 years” working with us. They are a great bunch of guys to work with we love them! What sets us apart from other companies is our craftsmen who treat your home like it's their own and do it well and on time! WINDOWS are EnergyStar approved, very energy efficient, and manufactured to the customer's specifications. We install all type of windows from vinyl windows, bay to bow windows, picture windows, casement windows, double-hung windows and wood windows. Warranty transferable just ask. SIDING is an excellent choice for replacing the material you have now. It is maintenance free, energy efficient, durable, and weather-resistant. DOORS we install ProVia exterior doors. They are energy efficient, secure and beautiful! Warranty included! GUTTERS & LEAF-GUARDS we install are guaranteed to no clog and no overflow. A must in Virginia to have in Virginia. Owned by Tom & Tammy Dunlap, we know the business and how to treat people like family. We have built a reputation for honesty & excellent service in both installations, repairs & upgrades!

"They are the best for windows, patio door and siding. Extremely talented and experienced. My French patio doors look gorgeous."

William S on October 2023

We work with home owners interested in Replacement Windows and Entry Doors. Repair and Replacing Siding. Repair and Replace Roofs. Repair and Replace Gutters, Leaf-Guards. We have Shutters and Snow Birds. We do not repair or replace glass. We would recommend contacting your local glass company. Local Culpeper Window & Siding, Inc. will give you a FREE estimate today! Call 540-547-9100! Top rated Culpeper Window & Siding, Inc. has been serving Central & Northern Virginia for more than “30 years” with the installation of quality replacement windows, entry doors, vinyl siding, gutters & leaf guards. We have had the same crew for over “25 years” working with us. They are a great bunch of guys to work with we love them! What sets us apart from other companies is our craftsmen who treat your home like it's their own and do it well and on time! WINDOWS are EnergyStar approved, very energy efficient, and manufactured to the customer's specifications. We install all type of windows from vinyl windows, bay to bow windows, picture windows, casement windows, double-hung windows and wood windows. Warranty transferable just ask. SIDING is an excellent choice for replacing the material you have now. It is maintenance free, energy efficient, durable, and weather-resistant. DOORS we install ProVia exterior doors. They are energy efficient, secure and beautiful! Warranty included! GUTTERS & LEAF-GUARDS we install are guaranteed to no clog and no overflow. A must in Virginia to have in Virginia. Owned by Tom & Tammy Dunlap, we know the business and how to treat people like family. We have built a reputation for honesty & excellent service in both installations, repairs & upgrades!

"They are the best for windows, patio door and siding. Extremely talented and experienced. My French patio doors look gorgeous."

William S on October 2023


Avatar for Roofing & More Inc

Roofing & More Inc

1323 Shepard Drive, Unit J
4.50(
82
)
Approved Pro

Roofing & More Inc

1323 Shepard Drive, Unit J
4.50(
82
)
Approved Pro
Customers say: Super punctual
44 local quotes requested
32 years of experience

Roofing & More, Inc. is a local, family-owned company that has a deep commitment to providing our neighbors in Northern Virginia with quality, affordable home improvements. Over the years, we have built a strong reputation by making sure every customer is delighted with the work we do. We focus our work on the Northern Virginia region because we want to work with neighbors and friends who place their trust in our ability to provide quality roofing, siding, gutters, windows and doors for their homes. For your security, safety and peace of mind, Roofing & More, Inc. is a fully licensed “Class A” home improvement contractor. We also carry full insurance coverage, including liability and workers’ compensation.

"Perfect, this crew went right to work and cleaned up the exterior area when finished."

nancy r on August 2021

Roofing & More, Inc. is a local, family-owned company that has a deep commitment to providing our neighbors in Northern Virginia with quality, affordable home improvements. Over the years, we have built a strong reputation by making sure every customer is delighted with the work we do. We focus our work on the Northern Virginia region because we want to work with neighbors and friends who place their trust in our ability to provide quality roofing, siding, gutters, windows and doors for their homes. For your security, safety and peace of mind, Roofing & More, Inc. is a fully licensed “Class A” home improvement contractor. We also carry full insurance coverage, including liability and workers’ compensation.

"Perfect, this crew went right to work and cleaned up the exterior area when finished."

nancy r on August 2021


Avatar for Unicorp Home Energy Services

Unicorp Home Energy Services

4511 Knox Rd
4.95(
543
)
Approved Pro

Unicorp Home Energy Services

4511 Knox Rd
4.95(
543
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
33 local quotes requested

Since 1987 UNICORP Home Energy Services has made window, siding and roofing projects a worry free experience for over 23,000 homeowners in MD, VA and Washington D.C. We are proud of our flawless record with the Better Business Bureau because customer satisfaction is our number one priority. Our past partnerships with Price Club (Costco) and more recently Pepco Energy Services are a clear indication that we understand the importance of providing substantial savings and value on all our energy saving products. ---- At UNICORP we don't believe in hard-sell tactics, and never make cold calls that interrupt you at meal time. We understand the importance of making the right decision without headache or high pressure. That's why more customers refer us to their friends and family than any other window and siding company. Not surprising when dealing with professionals that care about their customers and love what they do. ---- We thank you for visiting our profile and look forward to improving the quality, enjoyment and energy efficiency of your home. ---- Additional phone - (703) 462-6100. Additional fax - (877) 867-3726. Award winning. Additional DBA - Vinyl Technologies Energy Service. Additional contact name- Brian Weil. Additional email - contact@unicorpmail.com.

"We just had Unicorp install new windows throughout our entire house. The window quality is excellent and the installation went very well. We were replacing 55 years old windows - and were very happy with the entire process, from selection, exterior color choices, and finally installation."

sheila t on May 2025

Since 1987 UNICORP Home Energy Services has made window, siding and roofing projects a worry free experience for over 23,000 homeowners in MD, VA and Washington D.C. We are proud of our flawless record with the Better Business Bureau because customer satisfaction is our number one priority. Our past partnerships with Price Club (Costco) and more recently Pepco Energy Services are a clear indication that we understand the importance of providing substantial savings and value on all our energy saving products. ---- At UNICORP we don't believe in hard-sell tactics, and never make cold calls that interrupt you at meal time. We understand the importance of making the right decision without headache or high pressure. That's why more customers refer us to their friends and family than any other window and siding company. Not surprising when dealing with professionals that care about their customers and love what they do. ---- We thank you for visiting our profile and look forward to improving the quality, enjoyment and energy efficiency of your home. ---- Additional phone - (703) 462-6100. Additional fax - (877) 867-3726. Award winning. Additional DBA - Vinyl Technologies Energy Service. Additional contact name- Brian Weil. Additional email - contact@unicorpmail.com.

"We just had Unicorp install new windows throughout our entire house. The window quality is excellent and the installation went very well. We were replacing 55 years old windows - and were very happy with the entire process, from selection, exterior color choices, and finally installation."

sheila t on May 2025


"They did the estimate and negotiate the price and provide the details. They were Very good excellent they communicate and detailed. Flexibility in architecture they were able to have a painter that paints an arch vent."

Patrick M on February 2023

Springfield Roofing is Licensed Bonded and Insured in Virginia, Maryland and Wahsington, DC 50 Employee's

"They did the estimate and negotiate the price and provide the details. They were Very good excellent they communicate and detailed. Flexibility in architecture they were able to have a painter that paints an arch vent."

Patrick M on February 2023


"I can't say enough good things about Vanguard Roofing. First the quote they sent was professional, easy to follow, and let me make my own decision without any pressure. During the job, they routinely communicated any issues or concerns, gave me the decision on any adjustments to the job, and never hesitated to answer any and all questions. The new roof and gutter system looks great and I couldn't be happier with the service."

Brian N on March 2023

We are specialists in roofing replacement and gutter installations. Our installers are certified, highly-trained, and known for top-quality work. To experience our excellent customer service, call now to set up your estimate at (434) 484-2372.

"I can't say enough good things about Vanguard Roofing. First the quote they sent was professional, easy to follow, and let me make my own decision without any pressure. During the job, they routinely communicated any issues or concerns, gave me the decision on any adjustments to the job, and never hesitated to answer any and all questions. The new roof and gutter system looks great and I couldn't be happier with the service."

Brian N on March 2023


Avatar for Lakewood Home Builders Inc

Lakewood Home Builders Inc

10008 Pouring Rain Pl
4.81(
254
)
Approved Pro

Lakewood Home Builders Inc

10008 Pouring Rain Pl
4.81(
254
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
40 local quotes requested

Here at Lakewood Home Builders, we understand that our Reputation relies upon your lasting satisfaction with our Craftsmanship, Products & our Service. In fact, our one goal above all, is Customer Satisfaction. We specialize in major remodeling, additions, interior remodeling of kitchens and bathrooms, basements, and high end screened porches/three season rooms, etc. We work with our partner architects and engineers, or with yours. We are very happy to say that since being placed on Angie's List in 2012, we have received the Super Service Award every year through 2023. Call on us to see how we can help you with the remodeling project you're considering. Also Contact John Stageberg at: 571-275-0922 email: jpstageberg@aol.com phone

"Everything turned out well. The crew worked efficiently and effectively in all the details of the job. Everyone we interacted with was extremely polite and professional."

Sofia P on October 2023

Here at Lakewood Home Builders, we understand that our Reputation relies upon your lasting satisfaction with our Craftsmanship, Products & our Service. In fact, our one goal above all, is Customer Satisfaction. We specialize in major remodeling, additions, interior remodeling of kitchens and bathrooms, basements, and high end screened porches/three season rooms, etc. We work with our partner architects and engineers, or with yours. We are very happy to say that since being placed on Angie's List in 2012, we have received the Super Service Award every year through 2023. Call on us to see how we can help you with the remodeling project you're considering. Also Contact John Stageberg at: 571-275-0922 email: jpstageberg@aol.com phone

"Everything turned out well. The crew worked efficiently and effectively in all the details of the job. Everyone we interacted with was extremely polite and professional."

Sofia P on October 2023


Avatar for Certified Roofing

Certified Roofing

9520 Berger Rd Suite 112
4.87(
839
)
Approved Pro

Certified Roofing

9520 Berger Rd Suite 112
4.87(
839
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
287 local quotes requested

Locally, family, and veteran owned & operated. Award winning. For the past 40 years, Certified has offered the Maryland, Washington DC, Northern Virginia, West Virginia, and Delaware, areas the highest quality workmanship and unmatched level of expertise in specialty metal, shingle, slate, cedar shake, and flat roofing installation. Certified is known for its skilled craftsmen and their attention to detail. All of the professional roofers, estimators, and project managers have completed thousands of hours of training from the largest manufacturers of roofing products. We strive for 100% satisfaction. The training and certifications we earned allow us to live up to this goal. We are confident we will far exceed your expectations on your next roofing, siding, window, deck, bathroom remodel, or gutter project. Licensed in MD, DC, DE, VA, WV.

"Great presentation about service they provide. Excellent service and price!"

Lou F on October 2025

Locally, family, and veteran owned & operated. Award winning. For the past 40 years, Certified has offered the Maryland, Washington DC, Northern Virginia, West Virginia, and Delaware, areas the highest quality workmanship and unmatched level of expertise in specialty metal, shingle, slate, cedar shake, and flat roofing installation. Certified is known for its skilled craftsmen and their attention to detail. All of the professional roofers, estimators, and project managers have completed thousands of hours of training from the largest manufacturers of roofing products. We strive for 100% satisfaction. The training and certifications we earned allow us to live up to this goal. We are confident we will far exceed your expectations on your next roofing, siding, window, deck, bathroom remodel, or gutter project. Licensed in MD, DC, DE, VA, WV.

"Great presentation about service they provide. Excellent service and price!"

Lou F on October 2025


Avatar for Peak Roofing Contractors Inc

Peak Roofing Contractors Inc

405 Belle Air Lane
4.91(
328
)
Approved Pro

Peak Roofing Contractors Inc

405 Belle Air Lane
4.91(
328
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
83 local quotes requested

30 employees. Family owned & operated. Pricing determined on a per job basis. No Travel charges. No Service fees. Fully licensed and insured. Accept all major credit cards. Senior citizen and Military discount of $25 Additional Email address - dawn@peakroofingcontractors.com, info@peakroofingcontractors.com. Additional Contact name - Luther Riggleman. Award winning.

"Great work from onsite quote through installation. I also have a skylight and attic fan so was a little more than roof. All installed expertly. Solid customer service"

Greg G on January 2025

30 employees. Family owned & operated. Pricing determined on a per job basis. No Travel charges. No Service fees. Fully licensed and insured. Accept all major credit cards. Senior citizen and Military discount of $25 Additional Email address - dawn@peakroofingcontractors.com, info@peakroofingcontractors.com. Additional Contact name - Luther Riggleman. Award winning.

"Great work from onsite quote through installation. I also have a skylight and attic fan so was a little more than roof. All installed expertly. Solid customer service"

Greg G on January 2025


"Great to work with, reasonably priced and performed high quality work. Will hire again for other projects."

Brian C on August 2024

Full Service building-remodeling and home services contractor. Decks-Siding-Roofing/Gutters-Windows/Doors - Pavilions and more. In business for over 25 years. We take pride in our work and value our customers satisfaction!

"Great to work with, reasonably priced and performed high quality work. Will hire again for other projects."

Brian C on August 2024

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FAQs for natural slate roofing installation and replacement projects in Warrenton, VA

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 Warrenton, VA 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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