Roof Repairs and Leak Prevention

Roof Repairs and Leak Prevention

Targeted repairs—leak diagnostics, flashing improvements, sealant reinforcement, and storm-damage fixes—to restore protection before any treatment is applied.

## Repairs Before Treatment Go Nano protects a healthy surface. It doesn't fix a damaged one. That's why we identify and address any repair needs before applying any treatment—so the work holds and the protection performs as intended. ## What We Repair ### Leak Diagnostics and Repair Active leaks rarely originate where you see the water. We trace the actual path of infiltration from the interior sign back to the exterior entry point—whether that's a failed shingle, cracked flashing, or a compromised penetration seal. ### Flashing Repair and Replacement Flashing is the thin metal that seals roof transitions—around chimneys, pipe boots, skylights, valleys, and wall junctions. It's the #1 source of roof leaks. We inspect all flashing during every evaluation and repair or replace anything that's failing. ### Shingle Repair Lifted shingles from wind, cracked shingles from impact, or missing shingles from storms are all repaired with matching materials before any treatment is applied. ### Sealant Reinforcement Pipe boots, ridge cap transitions, and exposed fasteners all use sealant that degrades over time. We identify and reapply sealant anywhere it's cracked, dried out, or pulling away from the surface. ### Storm Damage Assessment After hail events or severe windstorms, we can assess the extent of damage and give you an honest report—both for your own decision-making and for any insurance documentation needs. ## Standalone Repair Service Repair services are available independent of Go Nano application. If your roof has specific problem areas that need attention, we can address them without a full treatment program.