Free inspection and estimate: Just Call Johnson!

Quality Comes First
Johnson Roofing offers comprehensive roofing and exterior services using industry-leading products installed by experienced, certified pros.
No job is too big or too small. We handle roof, siding, gutter, and window and door replacements and repairs with speed, efficiency, and neighborly care, from offering free assessments and estimates to emergency and next-day service calls to helping navigate insurance claims. For more than 40 years, we’ve been proud to serve Prince William, Loudoun, and Fairfax County.
Residential Roofing

Roof Replacement
Replace your old, worn, or builder-grade roof and give your home a new look that adds value. We use American-made, top-rated materials and careful, certified installers to replace your roof – often in just one day. With 40 years of experience behind every installation, just call Johnson!

Roof Repair
At the first sign of roof wear, have a Johnson pro check things out from above. We repair missing, curling, and loose shingles, leaky flashing and seals, small holes, and even weather and wildlife damage. No job is too small and keeping up with repairs can add years to the life of your roof.

Storm Repair
Roofs are designed to defend against hail, wind, and water. When yours loses the battle, Johnson Roofing’s emergency and next-day service helps you recover. Our free assessment includes photos, an estimate, and guidance to determine if an insurance claim is warranted.
Residential Siding
Give your home a new look with long-wearing, durable replacement siding. Our careful process starts with removing all old materials, installing a Tyvek barrier wrap, and then the style and color of vinyl or Hardie Board siding that fits your vision. For a home makeover, hail repair, or a life-extending upgrade.
Gutter Replacement
Do your gutters need cleaning, replacement, or repair? In Northern Virginia, many homes are built with standard gutters and downspouts regardless of the roof size, pitch, runoff, or surrounding trees. Johnson Roofing offers homeowners a chance to upgrade and right-size and take advantage of new features like gutter covers.
Replacement Windows & Doors
Gain energy efficiency with new windows and doors. Johnson Roofing’s experienced team can replace just one or do the whole house. We specialize in Simonton, the industry-leading brand for energy efficiency, and also replace patio and entry doors, bay windows, picture windows, and foyer window groupings.
Frequent Questions

My roof has dark spots. Can it be repaired, or does it need to be replaced?

My gutters overflow when it rains. How can they be fixed?

What are signs that I need new windows?
Perfect. The owner called to confirm the appointment and his crew was there when promised and the work was done on the spot.
Excellent work. Crew cleaned all the debris around the house. They were very friendly and efficient.
Very efficient and professional. Probably saved me from a leaky roof!! He's coming next year to replace it!!

Latest from the blog

My Roof Was Damaged in a Storm. What Should I Do First?
High winds, hail, and falling limbs can damage a roof in minutes, and the hours right after a storm are when homeowners make the most costly mistakes: climbing onto a wet roof to look for damage, calling the insurance company before they have any documentation, or hiring the first contractor who knocks on the door. […]








