Trust our roofing specialist for a roof that stand the test of time

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

Roof Replacement

Cornerstone Building and Restoration is a leading roofing company serving customers with the best affordable for roofing problems. When it comes to new roof installation selecting a roofing contractor and the materials is important. There are several roofing materials available from various manufacturers and it may be confusing for you to select the best roofing material for your new roof.  Cornerstone Building and 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 not just guide you with the selection of materials; it 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.

Shingle Roofs

The most widely used roofing materials is composition or asphalt shingles. Selecting a best warranty on shingles is important. Shingles are available in 3-tab style, architectural and designer. Cornerstone Building & Restoration offers new asphalt shingle roof installation, roof repair and replacement. Our roofing professionals are experienced, and you will be 100% satisfied with our work. Call us for a free estimate and free inspection.

Advantages of shingle roofing

  • Need little maintenance
  • Can be easily repaired/replaced
  • Are compatible with any roof designs
  • Are inexpensive
  • Shingles come in many textures and colors

Metal Roofs

Metal roofing materials offer strength, beauty and are Galvanized steel, Sheet metal, Aluminum, Copper, Stone coated steel and Galvalume. Metal roof is considered to be the smart way of roofing or re-roofing your residential, commercial buildings.

Advantages of metal roofing

  • It lasts as long as the house.
  • Quick and easy roof installation
  • Metal roofs are fire, hurricane, weather resistant

The maintenance of metal roofs is minimal.

Roof Inspections

All roofs eventually wear down over time due to severe weather and age. We recommend regular inspections to ensure the quality of your roof.   Cornerstone Building & Restoration provides roof inspections.  All estimates are free, therefore do not hesitate to give us a call.  We provide roofing services in Maryland, Northern Virginia, Delaware, New Jersey, Pennsylvania and beyond.


GAF Certified Contractor
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HAAG Certified Contractor



I recently had gutters installed by Cornerstone Building & Restoration LLC. I would like to take this opportunity to thank Cornerstone Building & Restoration for their professional, prompt and outstanding service in correcting the problems we were having with the gutters at my home in Bethesda, Maryland. As a homeowner, I have not had a contractor that has displayed attention  to detail to correct the situation. I want you to know that I am very pleased with your work and will recommend your company to friends and family.
~  Sandy Jacobs, Bethesda, Maryland.

I am extremely pleased with the service Cornerstone Build & Restoration did on installing gutters for my home in Rockville, Maryland. Very professional, prompt, and efficient. Justin inspected the gutters and explained why we needed to replace them. Moreover, he gave us an Affordable price. I am impressed with how hassle-free the whole experience was.
~ Art S.

Cornerstone Building and Restoration did a fantastic job at replacing our roof and siding. We had help with every step of the way from their agent, Justin. They completed both the roof and siding on a timely basis. It looks beautiful! I am very pleased with the work they have done and have received many compliments on our roof and siding from friends and neighbors. I would highly recommend them to anyone considering having this type of work done.
~ R. G. Cina

Very pleased with the work they did, Justin was very professional and knowledgeable, I highly recommend this company. Thank you
~ Jean-Auguste Harb

Roof Repair Company

We experienced leaks stemming from multiple storms and damage on the roof. Justin and his team at Cornerstone were extremely responsive and came right out to analyze the extent of the damage. After submitting to our insurance company, we trusted Cornerstone to rebuild the cedar roof along with replacement gutters and soffits for ventilation to bring things up to code. Their roofing team run by Edgar was fantastic and got the job done expeditiously even during cold weather. Don’t hesitate to contact them if you need roofing work done! Small company = great service.
~ Andy Winkler

Roof Repair Company