New construction means we start with a clean deck and build the roofing system properly from the first layer. Swanzey Roofing & Maintenance has installed new roofs on hundreds of new builds across Swanzey, from custom homes to spec builds, from room additions to detached structures.
Our New Roof Installation Process
Plan Review & Consultation
We analyze your plans for pitch, square footage, ventilation needs, and code compliance. You get a detailed proposal with material specs, timeline, and fixed pricing before any work begins.
Material Delivery & Staging
All materials verified against your approved proposal. Color, brand, quantity, everything double-checked before install day. No substitutions without your approval.
Professional Installation
Our Swanzey crew installs every layer to manufacturer specifications: underlayment, ice and water shield, drip edge, starter strip, field material, hip and ridge caps, and ventilation. Every fastener placed per the manufacturer nailing schedule.
Inspection & Warranty
After installation: quality inspection, building department sign-off, manufacturer warranty registration, and cleanup. Your new roof is warranted from the day it passes inspection.
What Swanzey Customers Say
"Best experience we've ever had with a home service company. On time, on budget, and the results exceeded what we expected. Truly top-notch."
"Our neighbors recommended them and now we understand why. Meticulous attention to detail and they treated our home like it was their own."
"From the first phone call to the final walkthrough, everything was seamless. The team was courteous and efficient. Already recommended them to two friends."
Why Choose Swanzey Roofing & Maintenance for New Roof Installation?
Ventilation Design
We calculate intake and exhaust per IRC R806 for every new install. Balanced ventilation extends roof life and cuts energy costs. Most contractors skip this step.
Material Selection Guidance
Shingles, metal, flat systems. We install all of them and help you choose based on your budget, design, and the demands of NH climate.
Full Manufacturer Warranty
Factory-certified installation means your new roof warranty is fully backed from day one. No gaps, no exclusions from improper installation.
New Construction Specialists
We install new roofs on new builds every week. Our Swanzey crews know the pace, the coordination, and the quality standards that new construction demands.
About Our Swanzey New Roof Installation Services
We install to manufacturer specifications and local Swanzey building codes. That means proper underlayment per ASTM standards, ice and water shield at eaves and valleys, correct nailing patterns, and ventilation sized to the space. Every component documented for your warranty registration and building inspection.
New roof pricing depends on material choice, roof size, and pitch. Architectural shingles in Swanzey run $350-$550 per square installed. Standing seam metal is $12-$22 per square foot. We provide detailed proposals with exact pricing for your specific project.