New construction means we start with a clean deck and build the roofing system properly from the first layer. Dorchester Roofing & Maintenance has installed new roofs on hundreds of new builds across Dorchester, from custom homes to spec builds, from room additions to detached structures.
Our New Roof Installation Process
Project Planning
We review your building plans, discuss material options, and calculate ventilation requirements. Roof pitch, attic space, local code amendments, and your aesthetic preferences all factor into the recommendation.
Pre-Installation Setup
All materials verified against your approved proposal. Color, brand, quantity, everything double-checked before install day. No substitutions without your approval.
Professional Installation
Our Dorchester 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 Dorchester Customers Say
"We called expecting to wait days, but they were here the same afternoon. Fair pricing, quality work, and they kept us informed every step of the way."
"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 Dorchester Roofing & Maintenance for New Roof Installation?
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.
Code Compliance
Every installation meets IRC building code and local Dorchester amendments. Proper underlayment, ice barrier, and fastener patterns documented for inspection.
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.
New Construction Specialists
We install new roofs on new builds every week. Our Dorchester crews know the pace, the coordination, and the quality standards that new construction demands.
About Our Dorchester New Roof Installation Services
We install to manufacturer specifications and local Dorchester 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.
Typical new roof installation in Dorchester takes 1-3 days depending on size and complexity. We coordinate with your builder on scheduling, material delivery, and inspection timing. Materials are staged on-site the day before install to keep the project on schedule.