A roof replacement is one of the largest investments a homeowner makes. Our contractor network manages every phase — tear-off, deck inspection and repair, underlayment, ice and water shield, new shingle installation, and final inspection — delivering a complete, warranted roofing system, not just a surface-level job.
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📞 (877) 413-1365A proper roof replacement is not just laying new shingles over old ones. The process begins with a complete tear-off of all existing roofing materials down to the deck, which exposes the full sheathing surface for inspection. Any damaged, soft, or deteriorated decking sections are identified and replaced before anything new is installed — a step that many lower-quality contractors skip in the interest of speed.
Once the deck is verified sound, the system is built up properly: drip edge at eaves and rakes, ice and water shield at all vulnerable areas (eaves, valleys, penetrations), synthetic underlayment over the full deck, and then the primary roofing material installed per manufacturer specifications. Every penetration gets new flashing, every ridge gets proper cap installation, and ventilation is assessed and corrected if the existing system is inadequate. The result is a complete roofing system with a documented service life — not a surface treatment.
Skipping deck inspection during a replacement is one of the most expensive mistakes in residential roofing. Hidden rot and soft spots not addressed at replacement time become the foundation of your new roof's failure.
All existing roofing materials are stripped to the bare deck. This exposes the full sheathing for inspection and ensures the new system is installed on a clean, verified substrate.
Every square foot of decking is inspected for soft spots, rot, and structural compromise. Damaged sections are replaced with matching sheathing before any new material is installed.
Drip edge, ice and water shield, synthetic underlayment, and primary shingles are installed in the correct sequence per manufacturer specifications. All penetrations receive new flashing systems.
Final walkthrough with your contractor, permit inspection where required, and delivery of all warranty documentation — manufacturer material warranty and contractor workmanship warranty in writing.
Material selection for a roof replacement involves balancing upfront cost, expected service life, local climate demands, and your long-term plans for the property. Architectural asphalt shingles remain the most common choice — they offer a 25–30 year service life at a moderate price point and are available in impact-resistant grades that can qualify for insurance premium reductions in hail-prone regions. For homeowners planning to stay in the property long-term, metal roofing systems — particularly standing seam — offer 40–70 year service lives with significantly better performance in extreme weather, high wind, and heavy snow load environments.
In coastal and hurricane-prone regions, contractor-verified wind ratings and proper fastener patterns become critical selection criteria. Our contractors provide side-by-side comparison estimates for different material tiers — including the 20-year cost comparison that accounts for replacement cycles — so your decision is based on full lifecycle economics rather than just upfront installation cost.
Replacement costs in practice range considerably by material, home size, and region. Architectural asphalt shingles on an average-sized home (1,500–2,200 sq ft of living area, 1,800–2,600 sq ft of roof surface) typically run $8,000–$18,000 installed — impact-resistant Class 4 grades add 15–25% to the material cost but often recover the premium through insurance discounts within a few years. Standing seam metal installations on the same home run $18,000–$45,000 depending on panel profile, metal gauge, and coating system. Tile and slate systems start around $20,000 and can exceed $50,000 for natural slate. Decking replacement, if needed, adds $2–$5 per square foot on top of the surface system cost. Your contractor provides a fully itemized estimate broken down by material, labor, decking repair, and disposal.
What to expect once the job is scheduled: the crew typically arrives between 7 and 9 a.m. on the start date. Tear-off is the noisiest phase — expect 2–4 hours of significant sound. The full installation on an average residential roof completes in one to two days under normal conditions. Keep vehicles clear of the driveway and work perimeter. Attic contents and wall hangings adjacent to the attic should be protected from vibration. At completion, the crew performs a full magnetic sweep of the yard and perimeter for nails, cleans the gutters of debris, and completes a final walkthrough before leaving. All warranty documentation — manufacturer material warranty and contractor workmanship warranty — is delivered before the crew departs.
Related reading: Roof Replacement Cost Guide
Our licensed contractor network is ready to help with roof replacement anywhere in the US. Inspection report, written estimate, and workmanship warranty included.
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We don't install new materials over unknown conditions. Every replacement includes a full deck inspection and repair of compromised sections before the new system goes on.
You receive written estimates for multiple material tiers — not just the option with the highest margin. The right material choice saves money over the service life of the roof.
Every replacement includes both the manufacturer's material warranty and a contractor workmanship warranty, delivered in writing at project completion.
Our licensed contractors provide roof replacement services across all 50 states. Select your state for local coverage details.
Honest answers to the questions homeowners ask most about roof replacement.
Architectural shingles, metal, and tile — full cost breakdowns by material type, home size, and region.
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Read ArticleOne call connects you to a licensed, insured contractor in your area. Inspection report, written estimate, and a workmanship warranty on every project — no exceptions.
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