Cost Guide · Updated March 2026

How Much Does a Roof Replacement Cost in 2026?

A typical asphalt shingle replacement runs $8,000–$16,000. Metal roofing runs $18,000–$40,000+. Here's exactly what drives the price — and how to spot the scams that are rampant in roofing.

🔍

Have a roofing bid?

BidLens checks shingle brand, underlayment, ice shield, flashing, ventilation, and payment terms — free.

Analyze my roofing bid →

How Roofing Is Priced

Roofing is priced per square — one square = 100 sqft of roof surface. Your roof area is NOT the same as your home's footprint. A 2,000 sqft house typically has 2,000–2,800 sqft of roof area due to pitch, overhangs, and complexity.

$200–$400/sq

3-tab asphalt

15–20 yrs

$300–$600/sq

Architectural asphalt

25–30 yrs

$1,200–$2,500/sq

Standing seam metal

50–70 yrs

Asphalt Shingle Options (70%+ of US Roofs)

3-Tab Shingles

Budget
Installed: $200–$400/squareLifespan: 15–20 yearsWind rating: 60–70 mph

Budget tier. Flat appearance. Being phased out in favor of architectural. Fewer color choices. Avoid if you can afford architectural.

Architectural (Dimensional) Shingles

Standard
Installed: $300–$600/squareLifespan: 25–30 yearsWind rating: 110–130 mph

Industry standard — 70%+ of US residential roofs. Textured, dimensional look. GAF Timberline HDZ, CertainTeed Landmark, Owens Corning Duration are the Big 3. This is what most contractors should quote.

Premium / Designer Shingles

Premium
Installed: $450–$900/squareLifespan: 30–50 yearsWind rating: 130–150 mph

Mimic slate or cedar shake appearance. Thicker and heavier. Impact-rated (Class 4 hail) options available. Worth it in hail-prone areas — may lower insurance premiums.

What Every Roofing Bid Must Include

Shingles are only part of the system. These components are required by code or by good practice — and contractors commonly skip them to sharpen their price.

Underlayment (synthetic)

$0.15–$0.70/sqft

Code required (IRC R905.1.1)

Goes over entire deck before shingles. Synthetic (GAF FeltBuster) is better than felt. Never skip.

Ice & water shield

$0.50–$1.50/sqft

Code required in cold climates (IRC R905.1.2)

Required at eaves, valleys, and penetrations in freeze-thaw zones. Prevents ice dam damage. Cold-climate bids without this are incomplete.

Drip edge

$1–$3.50/LF

Code required (IRC R905.2.8.5)

Metal flashing at roof edges. Prevents fascia rot. Costs almost nothing — contractors skip it to save time. A common quality shortcut.

New flashing

$15–$100/penetration

Required at chimneys, walls, valleys

90% of roof leaks happen at flashing points, not in the shingle field. New roof should always get new flashing — reusing old flashing is a red flag.

Ridge vent / ventilation

$3–$8/LF

Required (IRC R806)

Proper attic ventilation extends shingle life. Inadequate ventilation voids manufacturer warranties and shortens roof life by up to 50%.

Tear-off of existing layers

$1–$3/sqft

Required if 2 layers already exist

IRC prohibits more than 2 layers. Tear-off exposes deck for inspection. "Overlay" saves money but hides problems and reduces new roof lifespan.

⚠ The Storm Chaser Problem

Roofing has the highest scam rate of any home improvement category. After any hail or wind event, out-of-town contractors flood affected neighborhoods offering "free roof" insurance claims.

They showed up door-to-door after a storm
Out-of-state license plates or address
Offer to "cover your deductible" (insurance fraud — a felony)
Want to handle the entire insurance process for you
No local references, no verifiable local business address
Large deposit required before work begins

Always hire a local roofer with verifiable references, a local business address, and a contractor license registered in your state. Check the license on your state contractor licensing board website before signing anything.

Manufacturer Warranty Tiers (GAF Example)

The warranty you get depends on which contractor installs it — not just which shingles. Certified contractors unlock better warranty programs.

Standard

Requires: Any contractor

What most homeowners get without asking.

Materials

30 years

Labor

None

System Plus

Requires: GAF Certified + 3 GAF accessories

Requires asking for certification verification.

Materials

50 years

Labor

2 years

Silver Pledge

Requires: Master Elite contractor

Only ~2% of roofers qualify as Master Elite.

Materials

Lifetime

Labor

10 years

Golden Pledge

Requires: Master Elite + 4 GAF accessories

Best available. Worth asking about for major investments.

Materials

Lifetime

Labor

25 years

BidLens checks roofing bids automatically

Upload your roofing bid and BidLens checks shingle brand and tier, underlayment, ice shield, drip edge, flashing, ventilation, payment terms, and storm chaser flags.

Analyze my roofing bid free →

Frequently Asked Questions

How much does a roof replacement cost in 2026?+
An asphalt shingle roof replacement costs $8,000–$16,000 for a 1,500–2,000 sqft home. Architectural shingles (the standard) run $300–$600 per square installed. Metal roofing costs $18,000–$40,000+. Final cost depends on roof size, pitch, number of layers to remove, and required components like flashing and ventilation.
Should I tear off the old roof or go over it?+
Tear-off is almost always the better choice. It exposes the deck for inspection (finding rot before it's covered), ensures proper flashing, and allows the new roof to lay flat. Going over existing shingles saves $1–$3/sqft but shortens the new roof's life by 20–40% and hides problems. Most quality contractors recommend tear-off.
What is a storm chaser and why should I avoid one?+
Storm chasers are out-of-town contractors who canvass neighborhoods after hail or wind storms. Red flags: door-to-door solicitation after a storm, out-of-state plates/address, offering to cover your deductible (insurance fraud), and large upfront deposits. Hire a local roofer with verifiable local references and a license registered in your state.
What is ice and water shield and do I need it?+
Ice and water shield is a self-adhering waterproof membrane installed at roof eaves, valleys, and around penetrations. It is code-required (IRC R905.1.2) in cold climate zones — New England, Upper Midwest, mountain states. It prevents ice dams from backing water under shingles. Any roofing bid in a cold climate without ice shield is incomplete.
What's the difference between GAF, CertainTeed, and Owens Corning?+
These are the three major US asphalt shingle manufacturers. All three make quality products — the differences are primarily in certification program requirements and warranty structures. What matters most: which certified level of installer is doing your roof. A GAF Master Elite contractor gives you access to the Golden Pledge warranty (25-year labor coverage). A basic installer gives you the standard 30-year material-only warranty.

Related Guides

Have a roofing bid to check?

BidLens checks what most homeowners miss

Upload your bid — BidLens checks shingle tier, missing components, storm chaser flags, and payment terms free.

Analyze my roofing bid →