A new roof installation is your chance to get everything right from the start. No compromises, no working around someone else's mistakes. Fitzwilliam Roofing & Maintenance installs new roofing systems on new homes, additions, detached garages, carports, and covered patios throughout Fitzwilliam.
Our New Roof Installation Process
Project Planning
Meet with our Fitzwilliam project coordinator to select materials, review color options, and confirm the installation scope. We work with your GC or architect to ensure the roof spec meets the overall building design.
Material Delivery & Staging
Materials delivered and staged on-site the day before installation. Shingle pallets, underlayment rolls, flashing stock, ridge vent, and fasteners, everything confirmed against the project spec sheet.
Professional Installation
Installation follows IRC building code and manufacturer requirements. Proper overlap, correct fastener patterns, sealed penetrations, and balanced ventilation. Our crews are factory-trained and know the installation manuals by heart.
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 Fitzwilliam Customers Say
"Our neighbors recommended them and now we understand why. Meticulous attention to detail and they treated our home like it was their own."
"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."
"After getting several quotes, these guys stood out with their honesty and knowledge. No pressure, just straightforward advice and excellent workmanship."
Why Choose Fitzwilliam Roofing & Maintenance for New Roof Installation?
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.
Builder Coordination
We work directly with your GC on scheduling, staging, and inspections. On-time delivery and clean work that doesn't slow down the rest of the build.
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.
Code Compliance
Every installation meets IRC building code and local Fitzwilliam amendments. Proper underlayment, ice barrier, and fastener patterns documented for inspection.
About Our Fitzwilliam New Roof Installation Services
Proper ventilation is the most overlooked element in new roof installation. We calculate intake and exhaust requirements per IRC R806 based on your attic square footage. Balanced ventilation (soffit intake matched to ridge exhaust) keeps your attic cooler in summer and drier in winter, extending roof life and reducing energy costs.
Call (877) 349-1553 for a free consultation on your new build. We review plans, recommend materials, calculate ventilation, and provide a detailed proposal. Whether you're building a custom home or adding a 200 square foot covered patio, Fitzwilliam Roofing & Maintenance has the experience to do it right.