Average Roof Replacement Cost (2026)
Most homeowners pay between $8,400 and $12,600 for a full roof replacement. The exact cost depends on your roof size, pitch, material choice, and location.
SquareDash customers save an average of $4,200 compared to traditional roofing contractors because we eliminate the estimator, the salesman, and the markup.
The national median sits at roughly $10,500 for a standard 2,000 sq ft home with Owens Corning Duration architectural shingles. That figure includes tear-off, disposal, new underlayment, drip edge, flashing, ridge vents, labor, permits, and cleanup. If a contractor quotes you separately for any of those line items, they are padding the price.
Cost by Roof Size
Square footage is the single biggest driver of roof replacement cost. A 1,000 sq ft roof uses roughly half the materials and labor of a 2,000 sq ft roof, so the price scales almost linearly.
SquareDash measures your exact roof area using satellite imagery in 30 seconds. No estimator visit, no scheduling, no waiting. That measurement feeds directly into your quote, so there is zero guesswork.
Below is what you can expect to pay across our three Owens Corning material tiers. All prices are all-inclusive with no hidden fees.
| Roof Size | Good (Oakridge) | Better (Duration) | Best (FLEX) |
|---|---|---|---|
| 1,000 sq ft | $4,200 | $5,400 | $6,400 |
| 1,500 sq ft | $6,300 | $8,100 | $9,600 |
| 2,000 sq ft | $8,400 | $10,800 | $12,800 |
| 2,500 sq ft | $10,500 | $13,500 | $16,000 |
| 3,000 sq ft | $12,600 | $16,200 | $19,200 |
Cost by Material
Material choice is the second-largest factor in your roof price. Three-tab shingles are the cheapest option but offer a flat appearance and shorter lifespan. Architectural shingles are the most popular choice in America, offering a dimensional look, better wind resistance, and longer warranties.
Metal roofing costs significantly more upfront but lasts 40-70 years with virtually no maintenance. Slate and tile are premium options that can last a century but require specialized installation and a roof structure strong enough to support the weight.
SquareDash offers three Owens Corning packages: Good (Oakridge, 30-year warranty), Better (Duration, Lifetime warranty), and Best (Duration FLEX, Lifetime warranty plus Class 4 impact resistance). All three use the same licensed crews and include identical installation quality.
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What Affects Your Roof Price?
Roof size is the single biggest factor. Our satellite AI measures your exact roof area in 30 seconds, so you know your number before talking to anyone. Roof pitch matters too: steeper roofs cost more because they require more safety equipment and take longer to install. A 6/12 pitch is average; anything above 8/12 adds 10-20% to the cost.
Complexity plays a significant role. A simple gable roof is cheapest. Hip roofs, multiple valleys, and dormers add complexity and cost. Our satellite measurement detects all of these automatically. Material choice determines your per-square-foot rate, and location affects labor rates. The South and Midwest tend to be cheaper, while the Northeast and West Coast run higher.
Other factors include the number of layers to tear off (most jurisdictions allow a maximum of two layers), the condition of the decking underneath, and whether you need new gutters, fascia, or soffit work at the same time. SquareDash includes standard tear-off in every quote. If we find rotted decking during installation, we replace it at a pre-agreed per-sheet rate with no surprise charges.
How SquareDash Saves You $4,200
Traditional roofers pay for estimators ($80K/year salary), trucks ($15K), site visits ($300 each), office staff, and sales commissions (10-15%). All of that gets baked into your quote. The typical roofing company spends $1,200-$1,800 in sales and overhead costs per job before a single shingle is nailed.
We replaced every one of those costs with satellite AI. Same Owens Corning materials. Same licensed crews. None of the overhead. That is how SquareDash customers save an average of $4,200 compared to traditional roofing contractors.
There is no catch. We are an Owens Corning Platinum Preferred contractor, the highest tier in their program. Our crews are licensed, insured, and background-checked. The only difference is that we do not send a salesman to your house, because a satellite can measure your roof more accurately than a tape measure in a fraction of the time.