Redo Roof Cost 2026: Everything You'll Pay for a Full Roof Replacement
Redoing a roof on a typical 2,000-square-foot home costs $8,500 to $14,000 for a standard architectural shingle replacement in 2026. That's the middle of the national range — you can pay $5,500 on the low end for a small house with basic materials and a simple roofline, or $22,000 and up for a large home with steep pitches, complex valleys, and premium materials. Knowing what actually drives the number lets you evaluate bids intelligently rather than just hoping the lowest contractor is also the best.
Roofing is one of the largest home improvement investments you'll make, and it's one of the hardest to comparison shop because bids are often written differently. One contractor quotes "remove and replace," another just says "new roof." One includes ice and water shield, another doesn't. Getting to an apples-to-apples comparison requires knowing what should be in every bid — and that starts with understanding what a proper roof replacement actually covers.
What's Included in a Full Roof Replacement
A complete roof replacement isn't just nailing down new shingles. It starts with tearing off the existing roofing material down to the decking. (Some jobs can go "over" existing shingles if there's only one layer and the decking is solid, but this is increasingly rare and often creates problems down the road.) Tear-off and disposal typically runs $1 to $2 per square foot, or $500 to $2,000 for an average home.
Once the decking is exposed, any damaged or soft sections need to be replaced. Decking repair or replacement runs $70 to $100 per sheet of plywood. Most older homes will need some decking work — budget $200 to $800 for a typical job.
Next comes the underlayment — the water-resistant barrier that goes between the decking and the shingles. A standard 15-pound felt underlayment is the baseline. Synthetic underlayments are lighter, stronger, and safer to walk on; they add $0.10 to $0.25 per square foot over felt. Ice and water shield, a self-adhering waterproofing membrane, goes in valleys, around penetrations, and at eaves (in climates with snow and ice). This is non-negotiable in cold climates and adds $0.50 to $1.00 per square foot for the areas it covers.
Flashing installation — around chimneys, skylights, pipe boots, and wall-roof intersections — is next. Proper flashing takes time, and shortcuts here cause leaks. Plan for $200 to $800 in flashing materials depending on how many penetrations and intersections your roof has.
Then the shingles or roofing material go on. Ventilation is addressed at the ridge and soffits to prevent moisture buildup and extend the roof's life. And finally, cleanup — getting every nail and shingle scrap off your lawn and out of your gutters — should be included in any professional job.
Roof Material Costs and Longevity
The biggest single variable in redo roof cost is the material you choose.
3-tab asphalt shingles are the entry-level option. They're flat, they look basic, and they last 15 to 25 years. Materials run $80 to $110 per square (a roofing square = 100 square feet). Total installed cost for an average home: $5,500 to $9,000. Most roofing contractors will try to steer you toward architectural shingles instead; 3-tab is largely a budget option.
Architectural (dimensional) asphalt shingles are the most common choice today. They have a layered look that mimics wood shake, last 25 to 30 years, and often carry better wind and impact ratings. Materials run $110 to $170 per square. Total installed cost: $8,500 to $14,000 for an average home.
Impact-resistant shingles are architectural shingles with a Class 4 rating against hail damage. In hail-prone regions (Texas, Colorado, Kansas), they can reduce insurance premiums by 5 to 30 percent annually. They cost 20 to 30 percent more than standard architectural shingles — total installed $11,000 to $17,000 — but the insurance savings can recover that premium in three to five years.
Metal roofing (standing seam or metal shingles) lasts 40 to 70 years and is virtually maintenance-free. Materials are expensive but the lifetime cost is often lower. Installed cost runs $14,000 to $30,000+ for an average home. Steel is the budget metal option; aluminum runs slightly higher; copper is a luxury product at $25,000 to $50,000+ for most homes.
Wood shake shingles are beautiful but high-maintenance. They require regular treatment to resist moisture, insects, and fire. Installed cost runs $15,000 to $25,000.
Tile roofing (clay or concrete) lasts 50 years or more and is the dominant roofing material in the Southwest and Florida. Installed cost runs $15,000 to $40,000 depending on tile type and home size.
| Material | Life Expectancy | Avg Installed (2,000 sq ft home) |
|---|---|---|
| 3-Tab Asphalt | 15-25 years | $5,500-$9,000 |
| Architectural Asphalt | 25-30 years | $8,500-$14,000 |
| Impact-Resistant Shingles | 25-30 years | $11,000-$17,000 |
| Metal (Steel/Aluminum) | 40-70 years | $14,000-$30,000 |
| Wood Shake | 20-30 years | $15,000-$25,000 |
| Tile (Clay/Concrete) | 50+ years | $15,000-$40,000 |
What Roof Complexity Adds to the Cost
Roof complexity is the other major cost variable beyond material. A simple gable roof on a ranch house is the easiest and cheapest to replace. A hip roof with multiple valleys, dormers, skylights, and a chimney costs significantly more — not because the materials change, but because the labor time increases substantially.
Roofing contractors use a "complexity factor" or "pitch adjustment" to account for steep slopes and difficult access. A low-pitch roof (4/12 or lower) is the baseline. A medium pitch (5/12 to 8/12) adds 15 to 25 percent to labor costs. A steep pitch (9/12 and above) adds 30 to 50 percent because roofers need special staging, move more slowly, and the work is more physically demanding and dangerous.
Every valley adds labor time. Every penetration (chimney, skylight, plumbing vent, HVAC exhaust) requires flashing work. Dormers require intricate flashing at multiple intersections. A complex roof can easily cost 40 to 60 percent more than a simple one of the same square footage.
Redo Roof Prices in Four Major US Cities
**Atlanta, GA**: The Southeast has a competitive roofing market with generally moderate labor costs. A standard architectural shingle replacement on a 2,000-square-foot home in Atlanta runs $8,500 to $13,500. Premium materials like impact-resistant shingles run $11,000 to $16,000.
Chicago, IL: Midwest pricing is mid-range. The freeze-thaw climate demands good ice and water shield at eaves and in valleys, which adds to material costs. Expect $9,000 to $15,000 for a standard architectural shingle job in Chicago. Complex rooflines in older Chicago bungalows often push to $14,000 to $18,000.
Phoenix, AZ: Arizona's intense UV and the dominance of tile roofing shape the market. A standard flat or low-slope roofing re-do (common on Arizona homes) runs $7,000 to $12,000. Tile replacement on a 2,000-square-foot Arizona home runs $15,000 to $28,000.
Seattle, WA: Pacific Northwest labor rates are above average, and moss and algae resistance requirements add to material specs. Architectural shingle replacement on an average Seattle home runs $11,000 to $17,000. Metal roofing is popular here for its durability in wet climates — expect $18,000 to $32,000 installed.
How to Get Free Roofing Quotes
Getting multiple bids on a roof replacement is one of the smartest things you can do. The spread between high and low bids for the same job routinely runs 25 to 40 percent. Understanding what's in each bid — the brand and grade of shingle, the underlayment spec, the flashing approach — helps you make an informed comparison rather than defaulting to the cheapest number.
At havequote.com/roofing, you can submit your roof replacement details and receive free quotes from licensed local contractors. The platform does the work of finding vetted contractors in your area, which saves you the time of cold-calling and waiting for callbacks. Compare bids, ask questions, and choose the contractor who gives you the combination of fair price, solid warranty, and credible experience.
Frequently Asked Questions
How do I know if I need a full roof replacement or just repairs? If more than 25 to 30 percent of the shingles are damaged or deteriorated, or if the roof is over 20 years old and showing multiple problems, replacement typically makes more financial sense than repeated repairs. A roofing inspection ($150 to $400) from a qualified contractor gives you a professional assessment.
Can I put new shingles over old ones? In some cases, yes — most building codes allow up to two layers of shingles. But roofing over adds weight, may void new shingle warranties, and hides the decking from inspection. Many experienced contractors recommend tear-off for a better end result even when overlaying is technically allowed.
How long does a full roof replacement take? Most standard residential roof replacements take one to two days from start to cleanup. Larger homes, complex rooflines, and bad weather can extend this. Your contractor should give you a realistic timeline and daily end-of-work cleanup expectations.
What warranty should I expect on a new roof? Shingle manufacturers typically offer 25 to 50-year product warranties. Contractor workmanship warranties typically run 2 to 10 years. Extended manufacturer warranties (50-year, transferable to new owners) require using an authorized contractor with certified installation — ask specifically about this when getting bids.
Will a new roof increase my home's value? A new roof typically adds 60 to 68 percent of its cost back in resale value, according to remodeling cost studies. More importantly, a roof that's in good condition removes a major buyer objection — homes with old or damaged roofs often sell for less or require negotiated seller credits.
Start comparing bids now at havequote.com/roofing — free quotes from licensed contractors in your area.
Related Articles
Sandra Okafor has covered the home improvement industry for over 12 years, with a focus on helping homeowners understand contractor pricing, licensing requirements, and project timelines. She holds a certification in residential remodeling and has contributed research to several national contractor trade publications. At HaveQuote, she leads editorial research and cost analysis.