Deck Sheathing Repair in Arlington VA
Arlington Roofing provides deck sheathing repair in Arlington to fix the wood layer beneath your shingles when it’s rotted, soft, or water damaged. This layer, usually plywood or OSB, supports your entire roofing system, so damage here is more serious than a surface-level shingle problem.
Homes across Ballston, Clarendon, and Rosslyn face this issue most often after long-term leaks or ice dam damage, since trapped moisture slowly weakens the wood from underneath.
Signs Your Deck Sheathing Needs Repair
- A musty smell in the attic
- Dark spots or staining on the underside of the roof
- Soft or spongy spots when walked on during an inspection
- Visible sagging between rafters
These signs often go unnoticed until shingles are removed during a repair or replacement, since sheathing damage isn’t visible from the outside.
Why This Repair Can’t Be Skipped
Installing new shingles over damaged sheathing doesn’t solve the problem, it just hides it. Soft or rotted sheathing won’t hold fasteners properly, which leads to shingles lifting or failing again soon after installation. Building code also requires solid, undamaged sheathing before any new roofing material goes on.
Our Repair Process
We remove damaged sections of plywood or OSB and replace them with new decking rated for the load and span of your roof. If the damage traces back to a leak or ice dam, we address that source too, not just the wood underneath it.
Local Experience With Roof Structures
Arlington Roofing has repaired roof decking and sheathing across Northern Virginia for more than 20 years. We’re licensed, insured, and based at 901 N Frederick St, with experience on both older plank decking and modern plywood or OSB systems.
Protect the Foundation of Your Roof
Damaged sheathing puts your entire roof at risk, not just one section. Call Arlington Roofing at (877) 304-3171 for deck sheathing repair in Arlington, VA.