New construction means we start with a clean deck and build the roofing system properly from the first layer. Grant City Roofing & Maintenance has installed new roofs on hundreds of new builds across Grant City, from custom homes to spec builds, from room additions to detached structures.
Our New Roof Installation Process
Project Planning
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.
Preparation
We coordinate delivery timing with your GC so materials don't sit exposed longer than necessary. Our staging crew organizes everything on the roof deck for efficient installation the next morning.
Professional Installation
Our Grant City 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
We schedule the building inspection and walk the roof with the inspector. Your manufacturer warranty gets registered the same day the roof passes inspection. You receive warranty paperwork within a week.
What Grant City 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."
"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."
"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 Grant City Roofing & Maintenance for New Roof Installation?
Code Compliance
Every installation meets IRC building code and local Grant City amendments. Proper underlayment, ice barrier, and fastener patterns documented for inspection.
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 MO 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.
New Construction Specialists
We install new roofs on new builds every week. Our Grant City crews know the pace, the coordination, and the quality standards that new construction demands.
About Our Grant City 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.
Typical new roof installation in Grant City 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.