Grannis Roofing & Maintenance repairs every type of roofing: asphalt shingles, metal panels, flat membranes, tile. Our Grannis repair trucks carry common materials so most fixes happen same-visit. Missing shingles, cracked flashing, leaking pipe boots, deteriorated ridge caps, all routine for our crews.
Every repair we do gets documented with before-and-after photos and a written warranty. If our repair fails within 5 years, we come back at no cost. We can make that promise because we fix things right the first time.
Our Roof Repair Process
Leak Detection
We inspect the roof to find where water is actually entering, not just where the stain shows up inside. Water test, thermal imaging, or visual inspection identifies the root cause. You'll see photos of the issue before we quote anything.
Transparent Pricing
Simple repairs are quoted on the spot. More involved work gets a written proposal within 24 hours. Either way, you know exactly what the repair costs before we start.
Fix It Right
Our crews carry repair materials on the truck. Most fixes are completed same-visit, half a day or less once we're on site. Larger repairs may require a return visit if specialty materials need to be ordered.
Photo Record & Warranty
Before-and-after photos sent to you after the repair. Written 5-year workmanship warranty on all repairs. If the same area leaks from our work, we come back free.
What Grannis Customers Say
"From the first phone call to the final walkthrough, everything was seamless. The team was courteous and efficient. Already recommended them to two friends."
"After getting several quotes, these guys stood out with their honesty and knowledge. No pressure, just straightforward advice and excellent workmanship."
"Our neighbors recommended them and now we understand why. Meticulous attention to detail and they treated our home like it was their own."
Why Choose Grannis Roofing & Maintenance for Roof Repair?
Before-and-After Photos
Every repair documented with photos. You see what was wrong, what we did, and what it looks like after. Full transparency.
Same-Day Response
Active leaks get priority. Our Grannis crew responds within 24 hours for emergencies, often same-day. We tarp first, schedule the permanent fix second.
All Roof Types
Shingles, metal, tile, flat membrane. Our crews repair every type of roofing. We carry common materials on the truck for same-visit fixes.
Honest Diagnosis
We find the real cause, not just the visible symptom. If a repair will solve it, we recommend the repair. We don't upsell replacements you don't need.