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Providing Roofing, Siding & Windows to Southern Maryland since 1982

Southern Maryland Roofing Contractor

Southern Maryland, St Marys County, Charles County & Calvert County New Construction or Replacement Roofing

Tree or Branch Fell on Roof from Storm? Water Leaking through Roof? Call Today


So MD Roofing

JJA Home Improvement is a Southern MD licensed home improvement contractor of new replacement roofing shingles operating in the St Marys County, Calvert County, Charles County and Prince Georges MD areas. Our professional licensed roofing contractors can replace complete roof and shingles, repair roof from storm damage, identify where water leaks are coming from and repair roof and more. Storm damage deductible help is vailable. Call or email for estimate.

Our new and replacement roofing installation crews work full time for us and work on the project until it is completed in these areas of MD:

St Marys County, Prince Georges County, Calvert County, Charles County, Chesapeake Beach, Sunderland, Charlotte Hall, Mechanicsville, California, Hollywood, Lexington Park, Great Mills, Leonardtown, Clinton, Fort Washington, Accokeek, Temple Hills, Camp Springs, Brandywine, Waldorf, La Plata, Hughesville, Prince Frederick, Lusby, St Leonard, Solomons, Huntingtown, Dunkirk and Owings.

Southern MD Replacement & New Roofing Choices


JJA Home Improvement installs the following CertainTeed new replacement roofing shingles:

  • Strip Roofing Shingles
  • Dimensional Roofing Shingles
  • Premium Roofing Shingles

CertainTeed Roofing Shingle Warranties

All of CertainTeed's roofing shingle products are covered by standard SureStart protection for a specific period. Under this warranty feature, CertainTeed, at no charge, will repair or replace, at its option, any roofing shingles proven to be defective during the applicable SureStart period (see actual warranty for details).

Roofing Contractor So MD

CertainTeed also offers SureStart PLUS, the strongest extended warranty coverage in the roofing industry, which extends the coverage AND duration of the standard SureStart protection when a credentialed contractor installs an Integrity Roof System. Protect your investment and your home - demand The Integrity Roof System, demand a credentialed contractor like JJA Home Improvement, and demand SureStart PLUS.