Roof Repair & Replacement in Hollis, NH
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Trusted by 298+ homeowners. Licensed across NH. Call (877) 349-1553 for your free inspection.
Call (877) 349-1553Hollis inspections scheduling this week
Henniker Roofing & Maintenance is a licensed and insured roofing contractor serving Hollis and all surrounding communities. Our Henniker-based crews handle residential and commercial roofing with the same attention to detail on every job.
Our Services in Hollis
What Hollis Customers Say
"Our flat roof on the garage had been patched five times by other companies. Henniker Roofing & Maintenance stripped it and put on a proper TPO membrane. No leaks in two years. Should have called them first."
"Their crew showed up at 7 AM, tore off the old roof, replaced eight sheets of plywood, and had new shingles down before dinner. Jobsite was cleaner when they left than when they arrived."
Why Hollis Residents Choose Henniker Roofing & Maintenance
GAF Master Elite Certified
Only 2% of roofing contractors in the country hold GAF Master Elite certification. That gives Hollis homeowners access to the Golden Pledge warranty: 25 years on workmanship, 50 years on materials. It's the strongest warranty in the industry.
Storm Damage Specialists
Hail, wind, and monsoon damage are common in NH. Our team includes HAAG Certified inspectors who document damage the way adjusters expect it. We handle the entire insurance claim process so you don't have to.
No Subcontractors
Every Hollis roof is installed by our own trained crews, not subcontractors pulled from a labor pool. That means consistent quality, accountability, and a crew that knows our standards from the first nail to the last drip edge.
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 Hollis roof gets factory-level quality control.
About Our Hollis 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. Henniker Roofing & Maintenance earns repeat business in Hollis by being honest.
Call (877) 349-1553 to schedule a free roof inspection in Hollis. We'll send one of our certified inspectors to assess your roof, document any issues with photos, and deliver a written estimate, usually the same day.
Hollis falls squarely within our primary service radius from Henniker. We're not stretching to reach you. We're already there.