Lannon Roofing & Maintenance | Onalaska Roofing Services
Same-Day Appointments Available · 24/7 Emergency Service
Free storm damage inspections. Manufacturer-backed warranties. Fast estimates for Onalaska homeowners.
Call (877) 349-1553Crews available today · No travel fees to Onalaska
Roofing problems don't wait, and neither do we. Lannon Roofing & Maintenance offers fast, reliable roofing service in Onalaska, WI. Whether it's a missing shingle after last week's storm or a full tear-off and replacement, we get it done right.
Our Services in Onalaska
What Onalaska Customers Say
"Our flat roof on the garage had been patched five times by other companies. Lannon Roofing & Maintenance stripped it and put on a proper TPO membrane. No leaks in two years. Should have called them first."
"They replaced all our gutters along with the roof. Seamless aluminum, properly pitched. Water actually drains into the downspouts now instead of overflowing at every seam. Night and day difference."
Why Onalaska Residents Choose Lannon Roofing & Maintenance
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.
Free Inspections & Honest Estimates
We don't charge for inspections and we don't pad estimates. If your Onalaska 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.
GAF Master Elite Certified
Only 2% of roofing contractors in the country hold GAF Master Elite certification. That gives Onalaska homeowners access to the Golden Pledge warranty: 25 years on workmanship, 50 years on materials. It's the strongest warranty in the industry.
Licensed, Bonded & Insured
Lannon Roofing & Maintenance carries full liability insurance and workers' compensation for every crew member. We're licensed across WI and pull local permits for all Onalaska projects. Your property and your investment are protected.
About Our Onalaska Roofing Services
Storms hit Onalaska hard. Hail, high winds, and monsoon rains take a toll on roofing materials, especially asphalt shingles over 15 years old. Lannon Roofing & Maintenance provides free storm damage inspections and handles the insurance claim process from start to finish.
Onalaska homeowners can reach us at (877) 349-1553 or through the form on this page. No voicemail, no phone tree. A real person answers during business hours. We return after-hours messages first thing in the morning.
Onalaska falls squarely within our primary service radius from Lannon. We're not stretching to reach you. We're already there.