Specializing in a variety of roofing, siding, and gutter styles, we work to produce long-lasting renovations that raise the value and appeal of your home while standing the test of time. We also have inspectors who are HAAG trained to spot any storm-related damage that could reduce the lifespan of your roof or siding, in addition to our many specialty licenses and certifications.

Reviews on Google

It was a pleasure to work with Cornerstone Building. Justin and Mark were professional and easy to work with from start to finish. They assured that the work would exceed my expectations, and it did. The replacement roof is of high quality and the workers were efficient and on time throughout the project. The communications were excellent and they kept me informed of progress and potential delays. I highly recommend Cornerstone Building and Restoration! ~ Customer, Rockville, Maryland

Cornerstone replaced our siding and gutters. Did an awesome job. From beginning to end they were professional and responsive. Helped us with navigating the insurance process. We also had them replace rotting wood trim. The price was very fair. The finished work on the siding and trim looked great. The crew was careful and punctual and cleaned up after the job was finished. I highly recommend Cornerstone. ~ Customer, Bethesda, Maryland

Cornerstone worked our primary home. They examined our roof to verify the type of damage we had noticed. We also had some leaks. After finding hail and wind damage, Cornerstone worked with us submit our insurance claim. Cornerstone was instrumental providing information to the insurance company and identifying issues with the insurance company’s own damage estimate. The insurance company’s offer was woefully low and incorrect. If we didn’t have Cornerstone’s expertise working with us, we would not have received the appropriate compensation. The insurance company eventually agreed with Cornerstone’s accurate assessments. Cornerstone’s teams replaced our roof, installed new skylights, plastered and painted water damaged drywall, and replaced gutter systems which were under duress and not keeping up with the flow. If anything went wrong at our site, Cornerstone quickly worked to address it and coordinate with us. We are very happy with the work and the teams responsiveness and efficiency. If we need a contractor again, they will be high on our list. ~ Customer, Maryland

Why have your roof repaired?

The costs of not fixing a roof are many times more than the cost of repairing it as soon as a problem is discovered. If you suspect a leaking roof, rotting wood frames, or simply believe you may require roof repairs to protect your home, contact Cornerstone Build & Restoration for a free estimate. We would gladly discuss your requirements with you in order to determine the finest solutions for your home.

Please contact us if you would like to discuss your roofing needs with one of our friendly roofing specialists. We will provide you with a free quote outlining the task specs and any associated costs. Our roofing specialists are always willing to assist in any manner they can. As a result, Cornerstone Building & Restoration will make certain that our services match both your roofing needs and your personal expectations.

We have offices in Rockville, Maryland, Leesburg, Virginia, Wilmington, Delaware, King of Prussia, PA, Marlton, New Jersey.

For more than 34 years, the family-run Cornerstone Building & Restoration has provided services to clients in the mid Atlantic states. We have the knowledge and abilities required for all exterior restoration projects you may have to safeguard and enhance your home. We stand behind our work with lengthy warranties while using the best materials available in the industry and producing the highest caliber workmanship.

Roofing Services

• Offering 50 year lifetime non pro-rated warranties
• GAF shingles are rated #1 by Home Builders and Contractors for quality in 2015
• We identify potential problems or damage that shorten the life of your roof and come up with solutions
• GAF Shingles are streak free and high wind resistant
• Save money by properly ventilating your roof, thereby lasting longer, lowering cooling cost having fewer ice dams and less likely to mold
• We use GAF shingles delivering advance protection and performance
• Code plus, we often install above code to protect against extreme weather conditions
• GAF Shingles are backed by good housekeeping seal of approval
• We use eagle view for accurate and thorough estimates using satellite imagery
• GAF Shingles are available in many colors and options

Reviews on Google

It was a pleasure to work with Cornerstone Building. Justin and Mark were professional and easy to work with from start to finish. They assured that the work would exceed my expectations, and it did. The replacement roof is of high quality and the workers were efficient and on time throughout the project. The communications were excellent and they kept me informed of progress and potential delays. I highly recommend Cornerstone Building and Restoration! ~ Customer, Rockville, Maryland

Cornerstone replaced our siding and gutters. Did an awesome job. From beginning to end they were professional and responsive. Helped us with navigating the insurance process. We also had them replace rotting wood trim. The price was very fair. The finished work on the siding and trim looked great. The crew was careful and punctual and cleaned up after the job was finished. I highly recommend Cornerstone. ~ Customer, Bethesda, Maryland

Cornerstone worked our primary home. They examined our roof to verify the type of damage we had noticed. We also had some leaks. After finding hail and wind damage, Cornerstone worked with us submit our insurance claim. Cornerstone was instrumental providing information to the insurance company and identifying issues with the insurance company’s own damage estimate. The insurance company’s offer was woefully low and incorrect. If we didn’t have Cornerstone’s expertise working with us, we would not have received the appropriate compensation. The insurance company eventually agreed with Cornerstone’s accurate assessments. Cornerstone’s teams replaced our roof, installed new skylights, plastered and painted water damaged drywall, and replaced gutter systems which were under duress and not keeping up with the flow. If anything went wrong at our site, Cornerstone quickly worked to address it and coordinate with us. We are very happy with the work and the teams responsiveness and efficiency. If we need a contractor again, they will be high on our list. ~ Customer, Maryland

Reviews on Google

It was a pleasure to work with Cornerstone Building. Justin and Mark were professional and easy to work with from start to finish. They assured that the work would exceed my expectations, and it did. The replacement roof is of high quality and the workers were efficient and on time throughout the project. The communications were excellent and they kept me informed of progress and potential delays. I highly recommend Cornerstone Building and Restoration! ~ Customer, Rockville, Maryland

Cornerstone replaced our siding and gutters. Did an awesome job. From beginning to end they were professional and responsive. Helped us with navigating the insurance process. We also had them replace rotting wood trim. The price was very fair. The finished work on the siding and trim looked great. The crew was careful and punctual and cleaned up after the job was finished. I highly recommend Cornerstone. ~ Customer, Bethesda, Maryland

Cornerstone worked our primary home. They examined our roof to verify the type of damage we had noticed. We also had some leaks. After finding hail and wind damage, Cornerstone worked with us submit our insurance claim. Cornerstone was instrumental providing information to the insurance company and identifying issues with the insurance company’s own damage estimate. The insurance company’s offer was woefully low and incorrect. If we didn’t have Cornerstone’s expertise working with us, we would not have received the appropriate compensation. The insurance company eventually agreed with Cornerstone’s accurate assessments. Cornerstone’s teams replaced our roof, installed new skylights, plastered and painted water damaged drywall, and replaced gutter systems which were under duress and not keeping up with the flow. If anything went wrong at our site, Cornerstone quickly worked to address it and coordinate with us. We are very happy with the work and the teams responsiveness and efficiency. If we need a contractor again, they will be high on our list. ~ Customer, Maryland

Roofing Services

• Offering 50 year lifetime non pro-rated warranties
• GAF shingles are rated #1 by Home Builders and Contractors for quality in 2015
• We identify potential problems or damage that shorten the life of your roof and come up with solutions
• GAF Shingles are streak free and high wind resistant
• Save money by properly ventilating your roof, thereby lasting longer, lowering cooling cost having fewer ice dams and less likely to mold
• We use GAF shingles delivering advance protection and performance
• Code plus, we often install above code to protect against extreme weather conditions
• GAF Shingles are backed by good housekeeping seal of approval
• We use eagle view for accurate and thorough estimates using satellite imagery
• GAF Shingles are available in many colors and options

Why have your roof repaired?

The costs of not fixing a roof are many times more than the cost of repairing it as soon as a problem is discovered. If you suspect a leaking roof, rotting wood frames, or simply believe you may require roof repairs to protect your home, contact Cornerstone Build & Restoration for a free estimate. We would gladly discuss your requirements with you in order to determine the finest solutions for your home.

You should replace your roof when you have:

• Loose shingles
• Damaged shingles
• Missing shingles
• Roof is sagging
• There is Mold or rot
• There are signs of water damage or leaking
• There are holes or dark spots

Roof Replacement

Cornerstone Building and Restoration is a premium roofing company. We are a family owned business serving customers with the best affordable for roofing problems. When it comes to new roof replacement selecting a roofing contractor and the materials is vital. There are many roofing materials available from various manufacturers. Therefore, it may be confusing for you to select the best roofing material for your new roof.  Cornerstone Building & Restoration is here to guide you with the selection of materials based on your requirements, and the location of your building.

Cornerstone Building and Restoration will  also provides you with the best warranties on your roof in the market. Cornerstone Building and Restoration has an extensive knowledge and experience in the roofing industry.

Please contact us if you would like to discuss your roofing needs with one of our friendly roofing specialists. We will provide you with a free quote outlining the task specs and any associated costs. Our roofing specialists are always willing to assist in any manner they can. As a result, Cornerstone Building & Restoration will make certain that our services match both your roofing needs and your personal expectations.

We have offices in Rockville, Maryland, Leesburg, Virginia, Wilmington, Delaware, King of Prussia, PA, Marlton, New Jersey.

Why have your roof repaired?

The costs of not fixing a roof are many times more than the cost of repairing it as soon as a problem is discovered. If you suspect a leaking roof, rotting wood frames, or simply believe you may require roof repairs to protect your home, contact Cornerstone Build & Restoration for a free estimate. We would gladly discuss your requirements with you in order to determine the finest solutions for your home.

Reviews on Google

It was a pleasure to work with Cornerstone Building. Justin and Mark were professional and easy to work with from start to finish. They assured that the work would exceed my expectations, and it did. The replacement roof is of high quality and the workers were efficient and on time throughout the project. The communications were excellent and they kept me informed of progress and potential delays. I highly recommend Cornerstone Building and Restoration! ~ Customer, Rockville, Maryland

Cornerstone replaced our siding and gutters. Did an awesome job. From beginning to end they were professional and responsive. Helped us with navigating the insurance process. We also had them replace rotting wood trim. The price was very fair. The finished work on the siding and trim looked great. The crew was careful and punctual and cleaned up after the job was finished. I highly recommend Cornerstone. ~ Customer, Bethesda, Maryland

Cornerstone worked our primary home. They examined our roof to verify the type of damage we had noticed. We also had some leaks. After finding hail and wind damage, Cornerstone worked with us submit our insurance claim. Cornerstone was instrumental providing information to the insurance company and identifying issues with the insurance company’s own damage estimate. The insurance company’s offer was woefully low and incorrect. If we didn’t have Cornerstone’s expertise working with us, we would not have received the appropriate compensation. The insurance company eventually agreed with Cornerstone’s accurate assessments. Cornerstone’s teams replaced our roof, installed new skylights, plastered and painted water damaged drywall, and replaced gutter systems which were under duress and not keeping up with the flow. If anything went wrong at our site, Cornerstone quickly worked to address it and coordinate with us. We are very happy with the work and the teams responsiveness and efficiency. If we need a contractor again, they will be high on our list. ~ Customer, Maryland

Roofing Services

• Offering 50 year lifetime non pro-rated warranties
• GAF shingles are rated #1 by Home Builders and Contractors for quality in 2015
• We identify potential problems or damage that shorten the life of your roof and come up with solutions
• GAF Shingles are streak free and high wind resistant
• Save money by properly ventilating your roof, thereby lasting longer, lowering cooling cost having fewer ice dams and less likely to mold
• We use GAF shingles delivering advance protection and performance
• Code plus, we often install above code to protect against extreme weather conditions
• GAF Shingles are backed by good housekeeping seal of approval
• We use eagle view for accurate and thorough estimates using satellite imagery
• GAF Shingles are available in many colors and options

#1 Roofing Contractor

Cost of a new roof

How much will it cost to get your roof replaced? The materials you pick for your roof will determine how much a roof replacement would cost. For a quote, contact Cornerstone Building and Restoration. We will perform a free roof check for you and provide a quick estimate for a new roof.

How frequently should a roof be changed?

Depending on the material, the following replacement schedule is advised:

Shingle age range: 12 to 20 years
Roofing made of asphalt: 15–30 years.
20–25 years for wood shingles.
30–50 years for rubber roofs
50 to 75 years for metal roofs
When should my roof be replaced?

In the following situations, you should replace your roof:

Unstable shingles
broken shingles
Lack of shingles
Sagging roofing
Rot or mold are present
There are indications of water leaking or damage

Please contact us if you would like to discuss your roofing needs with one of our friendly roofing specialists. We will provide you with a free quote outlining the task specs and any associated costs. Our roofing specialists are always willing to assist in any manner they can. As a result, Cornerstone Building & Restoration will make certain that our services match both your roofing needs and your personal expectations.

We have offices in Rockville, Maryland, Leesburg, Virginia, Wilmington, Delaware, King of Prussia, PA, Marlton, New Jersey.

Why have your roof repaired?

The costs of not fixing a roof are many times more than the cost of repairing it as soon as a problem is discovered. If you suspect a leaking roof, rotting wood frames, or simply believe you may require roof repairs to protect your home, contact Cornerstone Build & Restoration for a free estimate. We would gladly discuss your requirements with you in order to determine the finest solutions for your home.

Reviews on Google

It was a pleasure to work with Cornerstone Building. Justin and Mark were professional and easy to work with from start to finish. They assured that the work would exceed my expectations, and it did. The replacement roof is of high quality and the workers were efficient and on time throughout the project. The communications were excellent and they kept me informed of progress and potential delays. I highly recommend Cornerstone Building and Restoration! ~ Customer, Rockville, Maryland

Cornerstone replaced our siding and gutters. Did an awesome job. From beginning to end they were professional and responsive. Helped us with navigating the insurance process. We also had them replace rotting wood trim. The price was very fair. The finished work on the siding and trim looked great. The crew was careful and punctual and cleaned up after the job was finished. I highly recommend Cornerstone. ~ Customer, Bethesda, Maryland

Cornerstone worked our primary home. They examined our roof to verify the type of damage we had noticed. We also had some leaks. After finding hail and wind damage, Cornerstone worked with us submit our insurance claim. Cornerstone was instrumental providing information to the insurance company and identifying issues with the insurance company’s own damage estimate. The insurance company’s offer was woefully low and incorrect. If we didn’t have Cornerstone’s expertise working with us, we would not have received the appropriate compensation. The insurance company eventually agreed with Cornerstone’s accurate assessments. Cornerstone’s teams replaced our roof, installed new skylights, plastered and painted water damaged drywall, and replaced gutter systems which were under duress and not keeping up with the flow. If anything went wrong at our site, Cornerstone quickly worked to address it and coordinate with us. We are very happy with the work and the teams responsiveness and efficiency. If we need a contractor again, they will be high on our list. ~ Customer, Maryland

Roofing Services

• Offering 50 year lifetime non pro-rated warranties
• GAF shingles are rated #1 by Home Builders and Contractors for quality in 2015
• We identify potential problems or damage that shorten the life of your roof and come up with solutions
• GAF Shingles are streak free and high wind resistant
• Save money by properly ventilating your roof, thereby lasting longer, lowering cooling cost having fewer ice dams and less likely to mold
• We use GAF shingles delivering advance protection and performance
• Code plus, we often install above code to protect against extreme weather conditions
• GAF Shingles are backed by good housekeeping seal of approval
• We use eagle view for accurate and thorough estimates using satellite imagery
• GAF Shingles are available in many colors and options