Impact Roofing & Construction
Roof repair crew working on a home in Great Falls, VA

Roof Repair · Great Falls, VA

Roof repair in Great Falls.

Leak, flashing and storm repair for Great Falls colonials, Cape Cods, ranches and estate homes, with same-day emergency tarping and photo documentation of every problem before we fix it.

Same-Day
Emergency Tarping
5.0★
170+ Reviews
5-Yr
Workmanship Warranty
GAF Certified PlusCertainTeed ShingleMasterNRCA MemberBBB A+ RatedLicensed VA & MD

Great Falls roof repair

Roof repair across Great Falls.

Most Great Falls repair calls trace back to a short list of causes. On 1980s colonials, it is often chimney and step flashing that has outlasted its sealant. On larger estate homes, valleys and dormer walls collect water from several roof planes at once. And on nearly every street, mature trees mean limb strikes, clogged gutters and moss on shaded slopes.

We find the actual entry point, which may sit several feet uphill from the stain on your ceiling. You get photos of the problem, a written quote, and a clear answer on whether a repair is enough or the roof has reached the end of its life. Most repairs cost $500 to $2,000, and many roofs here still have years left once they are fixed.

What we fix

The repairs we make most in Great Falls.

01

Chimney & Wall Flashing

Brick chimneys and two-story sidewalls on Great Falls colonials rely on step and counter-flashing. We replace corroded or caulked-over metal rather than adding more sealant.

02

Fallen Limb Damage

A heavy limb can crack shingles and punch through decking. We tarp the opening, cut out damaged plywood, and rebuild the area with matched shingles.

03

Valley & Dormer Leaks

Estate rooflines funnel water through long valleys and around dormers. We rework worn valley metal and dormer flashing so heavy rain drains away cleanly.

Active leak?

Same-day emergency tarping.

Water coming in right now? Call and we prioritize a same-day tarp to stop the damage, then schedule the permanent repair right away.

Local know-how

HOAs & storms for Great Falls repairs.

Great Falls is unincorporated, and Fairfax County doesn't require a permit for a roof repair, so most repairs can start as soon as they're quoted. The exception is re-decking: replacing more than 256 square feet of roof sheathing needs a Fairfax County permit, and we pull it when a job calls for it. Homes inside the Colvin Run Historic Overlay District may have additional review, and we confirm that before work starts.

We match shingle color and profile so a patch blends in, which keeps HOA questions in subdivisions like Falcon Ridge to a minimum. Storm work makes up a lot of our Great Falls repairs, from summer thunderstorm wind and hail to winter freeze-thaw that opens flashing joints. We photograph the damage so your insurer has a complete record.

See our full Great Falls roofing page →

How it works

From free inspection to fixed roof.

01

Free Inspection

Same-week, usually next day. 25-point assessment with full photo documentation of every problem we find.

02

Written Quote

The repair, the price and the reason, in writing before we touch anything. No pressure to replace a roof that can be fixed.

03

Permanent Repair

Matched shingles, new flashing and sealed penetrations, done by our own crew, not a subcontractor.

04

Photo Proof

Before-and-after photos of the finished repair, backed by our 5-year workmanship warranty.

Reviews

Trusted near Great Falls.

★★★★★

These guys are great. They did everything they said from the very first interaction. The crew was awesome and the end result was better than I imagined.

Ray Aust · Google · Fairfax County, VA
★★★★★

Fast, attention to detail, unbelievable clean-up after the job, and a great friendly group from manager to roofers.

Michael Schmieder · Google · Northern Virginia

Questions, answered

Roof repair in Great Falls.

How fast can you stop a leak in Great Falls?
If water is coming in now, call (571) 888-8788. We offer same-day emergency tarping for active leaks to stop interior damage, then schedule the permanent repair. For non-urgent problems, the free inspection is same week and usually the next day.
Do roof repairs in Great Falls need a permit?
No. Fairfax County doesn't require a permit for a roof repair in Great Falls, so there's usually no permit wait between the quote and the fix. Re-decking is the exception: if a repair replaces more than 256 square feet of roof sheathing, the county requires a permit, and we pull it for you.
How much does roof repair cost in Great Falls?
Most roof repairs we do in Great Falls run $500 to $2,000, depending on exactly what needs fixing. A pipe boot or a few shingles is at the low end; flashing rebuilds and decking repairs run higher. You get a written, itemized quote after the free inspection, before any work starts.
Is the inspection really free?
Yes. The inspection, the photo report and the written quote are free with no obligation. If the roof can be repaired, we'll tell you so, even when a replacement would be a bigger job for us.

Start here

Free roof repair inspection in Great Falls.

No-obligation inspection with a photo report and written quote within 24 hours. $0-down financing available on larger repairs.

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