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Home > Roofing Contractors in Highland, MD > Certified Inc

Certified Inc

In business since 1984
Certified Inc Logo
145 / 150
Highly Recommended
Phone number
(301) 854-2764 / Contact name: Keehn Jr, Thomas E.
13509 Paternal Gift Drive, Highland, MD 20777

About The Company:

Certified Inc offers residential roofing installations including new construction and replacements, roof repairs, siding, replacement windows, skylights, gutters, flat roofs, slate, cedar shakes, standing seam, and related services for homes and places of business in the Greater Highland, MD and surrounding areas. Free roofing estimates are available upon request. The company has been providing roofing services since 1984.

In Their Own Words:

We are a family owned & operated business. When you choose to work with Certified Inc., you can be confident our home improvement contractors & employees will put years of remodeling and home improvement experience to work for you, to transform your house into a home of comfort and beauty. Certified Inc. maintains an excellent standing with the Better Business Bureau, is an active member in several local business associations and maintains successful partnerships with numerous industry leaders in the Maryland, Washington, DC and Virginia area. Certified Incorporated is a Licensed Contractor - licensed in Maryland, Virginia and Washington, DC. We are also a member of the National Roofing Contractors Association.


  • Woodworking
  • Gutter Repair
  • Roofing
  • Siding
  • Skylights
  • Replacement Windows

Service Area:

Anne Arundel, Howard, Montgomery, Frederick & Baltimore Counties, entire Washington metro area & portions of Northern Virginia

Business Hours:

Mon 09.00 AM - 04.00 PM, Tue 09.00 AM - 04.00 PM, Wed 09.00 AM - 04.00 PM, Thu 09.00 AM - 04.00 PM, Fri 09.00 AM - 04.00 PM, Sat Closed, Sun Closed

Company social profiles:

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145 / 150

Trust & Transparency Score

Highly Recommended