Grenville Roofing Contractor | Serving Grenville From Corona
Same-Day Appointments Available · 24/7 Emergency Service
GAF & CertainTeed certified. 20 years in business. Protecting Grenville roofs from Corona.
Call (877) 349-1553Crews available today · No travel fees to Grenville
Looking for a licensed roofer in Grenville? Corona Roofing & Maintenance has been serving Grenville from our Corona location for 20+ years. We handle everything from small leak repairs to full roof replacements with manufacturer-backed warranties.
Our Services in Grenville
What Grenville Customers Say
"Hail punched through half our shingles last spring. Corona Roofing & Maintenance handled the entire insurance claim — met the adjuster, filed the supplement, and we paid nothing out of pocket besides the deductible."
"The Golden Pledge warranty was a big factor in our decision. 25 years on workmanship plus 50 on materials. Corona Roofing & Maintenance is one of the few local companies that can even offer it."
Why Grenville Residents Choose Corona Roofing & Maintenance
Free Inspections & Honest Estimates
We don't charge for inspections and we don't pad estimates. If your Grenville roof needs a repair, we'll tell you. If it needs a replacement, we'll explain exactly why. No high-pressure sales, no scare tactics.
20+ Years of Experience
We've been installing and repairing roofs for over 20 years. That experience shows in how we handle complex roof lines, unexpected deck damage, and insurance claim disputes. We've seen everything and know how to handle it.
Manufacturer-Certified Installation
We hold certifications from GAF, Owens Corning, and CertainTeed. That means the manufacturers have trained and vetted our crews and will back our installations with their strongest warranties. Your Grenville roof gets factory-level quality control.
GAF Master Elite Certified
Only 2% of roofing contractors in the country hold GAF Master Elite certification. That gives Grenville homeowners access to the Golden Pledge warranty: 25 years on workmanship, 50 years on materials. It's the strongest warranty in the industry.
About Our Grenville Roofing Services
We don't just install roofs. We inspect them first and give you a straight answer about what you actually need. Sometimes it's a $500 repair, not a $15,000 replacement. Corona Roofing & Maintenance earns repeat business in Grenville by being honest.
Ready to get your Grenville roof handled? Call (877) 349-1553 for a free estimate. We respond to every inquiry within a few hours and schedule inspections within 48 hours, often sooner for storm damage situations.
Our Corona office is close enough to Grenville that our crews commute there daily. Same pricing, same warranties, same dedicated project management.