Residential & Commercial Roofing in Cornish
We don't do a little of everything. We do roofing. That specialization is why we can offer manufacturer certifications and the best warranties available to Cornish homeowners.
Roof Replacement
Replacement cost depends on your roof size, pitch, and material choice. We quote by the square (100 sq ft) and itemize everything so you can compare apples to apples. In Cornish, most residential replacements fall between $8,500 and $24,000. We offer financing if that helps.
Get a Free Quote →Roof Repair
Our roof repair process: inspect the issue, identify the root cause, quote the fix, do the work, warranty the repair. Simple. If the root cause is widespread (poor ventilation causes ice dams, for example), we'll recommend addressing that too. But the choice is always yours.
Get a Free Quote →Storm Damage Repair
After a major storm in Cornish, we mobilize quickly. Emergency tarping within 24 hours to prevent secondary water damage. Then a full damage inspection once conditions allow. We use drone photography on larger commercial roofs to document everything the adjuster needs.
Get a Free Quote →New Roof Installation
New construction means we get to do everything right from scratch. No compromises, no working around someone else's mistakes. Ice and water shield where it belongs, properly lapped underlayment, correct nailing patterns, and ventilation sized to the space. That's a roof that lasts.
Get a Free Quote →Metal Roofing
Metal roofing works on pitches as low as 3:12 for standing seam and as low as 1:12 with specific underlayment and sealant requirements. Steep pitches look incredible in metal. We help you choose the right panel profile, material, and color for your Cornish home.
Get a Free Quote →Shingle Roofing
The difference between a cheap shingle roof and a quality one comes down to the system underneath. Shingles are only the outer layer. Ice and water shield in the valleys, synthetic underlayment across the deck, proper starter strip with factory adhesive, correct nailing pattern. That's what makes a shingle roof last in New Hampshire's weather.
Get a Free Quote →Flat Roofing
Flat roofs don't actually drain themselves. That's the challenge. Water ponds, UV breaks down the membrane, and eventually it leaks. We install and repair TPO, PVC, EPDM, modified bitumen, and built-up roofing systems designed for zero-slope conditions in Cornish.
Get a Free Quote →Commercial Roofing
For commercial kitchens and restaurants in Cornish, PVC membrane is the only option that resists animal fat and chemical exposure from rooftop grease exhaust. We install IB Roof Systems and Duro-Last PVC with heat-welded seams and custom accessories. Modified bitumen with SBS or APP polymer-modified asphalt for high-traffic commercial roofs. Two-ply systems with 20-year NDL (No Dollar Limit) warranties from Johns Manville or Firestone.
Get a Free Quote →Gutter Installation
Seamless aluminum in 5" K-style is the standard for Cornish residential. We use 6" K-style on larger homes, steeper pitches, or roof areas with high water volume. Downspouts are 2x3" on 5" gutters and 3x4" on 6" gutters. Matched to handle the flow.
Get a Free Quote →Roof Inspection
Annual inspections catch small problems early. A cracked pipe boot is a $150 repair. A year of water leaking through that crack causes $3,000+ in ceiling, insulation, and drywall damage. We recommend an inspection every 2-3 years for newer roofs, annually for roofs over 15 years.
Get a Free Quote →Emergency Roof Repair
We don't charge extra for emergency tarp jobs. The tarping cost is rolled into the permanent repair price. If you need us at midnight during a storm, the price is the same as a Tuesday afternoon.
Get a Free Quote →Skylight Installation
Skylight installation includes cutting the roof opening, framing a curb with doubled 2x lumber, installing the unit with factory sealant, and weaving the step flashing into the surrounding shingle courses. Interior work includes drywall framing and trim. We handle the full job in Cornish. Outside and inside.
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