About Us
Double Helix Construction LLC is a Class A licensed Virginia contractor (DPOR 2705186310) handling roofing, windows, doors, gutters, and siding for homeowners throughout the King George, VA area and beyond. The company serves Fredericksburg, Stafford, Spotsylvania, Southern Maryland, and Prince George's County MD, including Accokeek, Fort Washington, and Clinton.
As a certified Owens Corning installer, Double Helix backs its roof installations with lifetime warranty shingles available in a range of colors. Beyond roofing, the team installs energy-efficient windows, Provia entry doors, seamless gutters with gutter covers, and siding — giving homeowners a single point of contact for home exterior repair and replacement work.
Free estimates are available on all projects, and the company works directly with homeowners to find solutions suited to their home's style and budget.
As a certified Owens Corning installer, Double Helix backs its roof installations with lifetime warranty shingles available in a range of colors. Beyond roofing, the team installs energy-efficient windows, Provia entry doors, seamless gutters with gutter covers, and siding — giving homeowners a single point of contact for home exterior repair and replacement work.
Free estimates are available on all projects, and the company works directly with homeowners to find solutions suited to their home's style and budget.