Roofing Replacement Cost Guide 2026

Most homeowners find out they need a new roof at the worst possible time. A leak shows up during a storm, or an inspector flags it during a home sale. You're suddenly negotiating with contractors without any idea what's fair to pay.

The national average sits around $9,000 to $18,000 for a standard asphalt shingle replacement on a typical 2,000 sq ft home. But that range is almost meaningless on its own. A roofer in Boston charges materially different rates than one in Memphis, and a steep 12/12 pitch adds cost that a flat ranch roof doesn't.

What drives the price

Square footage is the obvious one, but it's not the only one. Contractors measure roofs in "squares" (100 sq ft each), and most quotes will include a per-square price. Beyond size, the four things that move the number most are pitch, layers, decking condition, and your local labor market.

Pitch matters. A 6/12 pitch is where you start to see meaningful cost increases. A 12/12 pitch can add 20 to 40% to the labor cost compared to a walkable 4/12, because crews need more safety equipment and work slower.

If you have two layers of shingles (common in homes from the 80s and 90s), the old material has to come off before the new roof goes on. Tear-off costs run $1 to $2 per sq ft and add real money on larger homes. Ask your contractor upfront how many layers are there now.

Decking condition is the wildcard. If there's rot or soft spots in the plywood underneath, that's extra. Most contractors will quote a per-sheet price for decking replacement separately, typically $60 to $100 per sheet. Budget for at least a few sheets unless the roof is fairly new.

Materials comparison

Material	Installed cost	Lifespan	Best for
Architectural asphalt shingles	$4 – $7/sq ft	25–30 years	Most homes, best value
Class 4 impact-resistant	$5 – $9/sq ft	25–30 years	Hail-prone markets (CO, TX, KS)
Metal (standing seam)	$10 – $20/sq ft	40–70 years	Cold climates, long-term owners
Cedar shake	$8 – $14/sq ft	20–30 years	Aesthetic appeal, dry climates
Slate	$15 – $30/sq ft	75–150 years	Historic homes, premium markets

Standard 3-tab shingles have mostly given way to architectural (dimensional) shingles, which are what most contractors will quote by default. The price difference is small and they last longer, so it's rarely worth skimping on.

Impact-resistant shingles (Class 4) cost 10 to 20% more but can earn a meaningful insurance discount in hail-prone areas. If you're in the Front Range, Kansas, or parts of Texas, ask your insurance agent whether the discount pays back the premium before you rule it out.

When to repair vs. replace

If the roof is under 10 years old and the damage is isolated to a few squares, repair is usually the right call. But once you're past 15 to 20 years and you're dealing with recurring leaks, granule loss in the gutters, or curling shingles, you're throwing good money after bad.

Watch for this: If you're selling within 12 months and the roof is near end of life, a buyer's inspector will flag it and the buyer will ask for a credit. You might as well replace it on your terms, control the quality, and price it into the sale.

How to get a fair bid

Get three bids. This sounds obvious but most people stop at two because the third callback took too long. Push for three. The spread is often $2,000 to $4,000 on a typical roof, and the low bid isn't always wrong.

Ask each contractor the same five questions:

What shingle brand and product line?
What's included in the warranty, and who backs it?
Do you replace flashings around chimneys and vents?
How many layers are you tearing off?
Who is actually doing the work: your crew or a subcontractor?

The flashing question is where you catch the corner-cutters. Replacing flashings adds cost but it's the right way to do the job. A contractor who skips it is setting you up for leaks within a few years.

Seasonal timing

In cold-climate states, roofers are slammed from April through October and slow in November and February. Off-season bids in northern markets can come in 10 to 15% lower than peak-season prices. In hot-humid southern states, the dynamic roughly reverses. The shoulder seasons (March to May, October to November) are when you'll have the most contractor availability.

ROI at resale

Roof replacement recoups about 60% of its cost at resale nationally. That sounds low until you consider that a failing roof is a deal-killer. Buyers will either walk or demand a credit larger than the replacement cost. In practice, a new roof has more value as a "must-have" than the percentage suggests.