Our Roofing Services | Alstead, NH
We've been providing roofing services to Alstead homeowners and businesses for 24 years. From repairs to full replacements. It's all we do, and we do it right.
Roof Replacement
After tear-off, we always check decking and replace what's needed. Soft spots mean moisture intrusion. The old roof was leaking longer than you realized. We use 7/16" or 15/32" CDX plywood depending on rafter spacing. New decking costs $75-$120 per sheet installed. We only replace what's actually damaged.
Get a Free Quote →Roof Repair
Most roof leaks in Alstead come from one of five places: pipe boots, step flashing at walls, valley flashing, damaged shingles, or failed seals around skylights. We find the actual source. Not just the drip point in your ceiling. And fix it right. Water travels along rafters and sheathing before it drips, so the leak location and the damage location are often 10 feet apart.
Get a Free Quote →Storm Damage Repair
Wind damage and hail damage look different and require different documentation. Our HAAG-trained inspectors know what adjusters look for: granule displacement patterns, fractures in the shingle mat, seal failures, cracked ridge caps. Proper documentation is why our claims get approved.
Get a Free Quote →New Roof Installation
New construction underlayment per IRC R905 and ASTM D226 (felt) or ASTM D6757 (synthetic). Ice barrier per ASTM D1970 required at eaves in climate zones with average January temperature below 25°F. We install ice and water shield regardless. It's cheap insurance against ice dams and wind-driven rain. Drip edge per IRC R905.2.8.5 on eave and rake edges. Proper starter strip with factory sealant for wind resistance from day one.
Get a Free Quote →Metal Roofing
Standing seam metal with Kynar 500 PVDF fluoropolymer finish. The gold standard for color retention and chalk resistance. We install Sheffield Metals and McElroy Metal panels in 24-gauge Galvalume steel. UL 2218 Class 4 impact resistance (qualifies for insurance discounts in most New Hampshire markets). UL 790 Class A fire rating. Wind uplift rated to 140+ mph per ASTM E1592 testing. Concealed Z-clips allow thermal expansion without stress on fasteners. That's what makes standing seam leak-proof.
Get a Free Quote →Shingle Roofing
Asphalt shingles cover more homes in America than every other roofing material combined. There's a reason. They're affordable, they look good, they last 25-50 years depending on the grade, and they come in dozens of colors and profiles. Our Alstead crews have installed thousands of shingle roofs and we know the product better than most roofers in the state.
Get a Free Quote →Flat Roofing
PVC membrane for Alstead restaurants, commercial kitchens, and facilities with rooftop grease exhaust or chemical exposure. PVC resists oils and animal fats that destroy TPO and EPDM membranes. We install IB Roof Systems and Duro-Last PVC with factory-fabricated accessories for watertight penetration details. Built-up roofing (BUR) uses 3 or 4 plies of fiberglass felt in hot asphalt with a gravel or cap sheet surface. Oldest proven flat roof system, with 30+ year service life in New Hampshire. We still install BUR when the application calls for it.
Get a Free Quote →Commercial Roofing
Commercial roof maintenance programs keep small problems from becoming big ones. We offer annual and semi-annual inspection contracts for Alstead building owners. We find and fix issues before they cause interior damage to your inventory, equipment, or tenant spaces.
Get a Free Quote →Gutter Installation
Gutter replacement in Alstead costs $8-$15 per linear foot installed. That includes hangers, end caps, outlet drops, miters, and at least two downspout runs. Copper is $25-$40 per foot. We give exact pricing in the estimate. No ranges.
Get a Free Quote →Roof Inspection
Our 27-point residential roof inspection: (1) shingle condition and granule loss, (2) nail pops, (3) lifting tabs, (4) ridge cap integrity, (5) valley flashing, (6) step flashing at walls, (7) chimney flashing and counter-flashing, (8) drip edge condition, (9) pipe boot seals, (10) plumbing and HVAC vent integrity, (11) ridge vent function, (12) soffit ventilation, (13) gutter pitch and capacity, (14) downspout drainage, (15) fascia condition, (16) soffit condition, (17) ice dam evidence, (18) moss or algae growth, (19-27) attic: decking moisture, insulation displacement, rafter condition, bathroom exhaust routing, daylight penetration, ventilation balance, mold indicators, pest intrusion, previous repair evidence. Written report with annotated photos emailed same day.
Get a Free Quote →Emergency Roof Repair
Storm, wind, hail, or fallen tree. We've handled every kind of roofing emergency in Alstead. First priority is always preventing further water damage to your interior. Second priority is documentation for insurance. Third is the permanent fix.
Get a Free Quote →Skylight Installation
Skylights done right bring natural light into spaces that need it most. Bathrooms, hallways, closets, kitchens with limited windows. We install VELUX and Fakro units with manufacturer flashing kits that integrate with your existing shingle field. Proper flashing is everything. Bad skylight installs are a leading cause of roof leaks.
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