Roof Replacement Cost in Katy, TX (2026)
What does a new roof cost in Katy, Texas? This guide gathers published figures for shingle and metal roofs, names the source and year of each one, and explains what moves a real price up or down. Roof Replacement Katy TX doesn't price roofs, so treat these numbers as background, not a bid.
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Average Costs, Labeled
None of the numbers below come from us or from any roofer. They are published estimates from two sources: one statewide, and one covering the Houston area, which is the closest local data available.
| Cost row | Figure | Source (year) |
|---|---|---|
| Texas re-roof, average | about $8,634 (typical $6,777–$20,531) | This Old House, 2026 |
| Texas asphalt shingles, per sq ft | about $4.92 | This Old House, 2026 |
| Houston-area asphalt shingles, per sq ft | about $4–$6 | HomeBlue, 2024 |
| Texas metal roofing, per sq ft | about $9.55 | This Old House, 2026 |
| Houston-area metal roofing, per sq ft | about $6–$10 | HomeBlue, 2024 |
Sources differ because each one assumes a different roof size, a different material and a different amount of tear-off. Homes in Katy also tend to run large. The City averages 3.15 people per household (U.S. Census), and bigger households often mean bigger floor plans, so roof areas here are often larger than a national average assumes. That alone can put a Katy roof well above the statewide average.
Standing-seam metal can cost more than the top of the metal ranges above. Replacing rotten decking is a possible extra too, and nobody can price it for sure until the old roof is off.
Price Drivers Explained
Two houses on the same street can get very different quotes. These are the usual reasons.
- Roof area, not floor area. A one-story home puts its whole footprint under the roof, while a two-story home of the same size has roughly half as much roof to cover.
- Pitch. Steep roofs take more material and slower, tied-off work, so they cost more per square foot than ones a roofer can walk.
- Material. Architectural shingles sit at the low end, Class 4 impact-resistant shingles above them, and metal above that, with standing seam at the top.
- Layers to remove. Each extra layer of old shingles adds labor and disposal.
- Decking. Soft or rotten sheathing is replaced once it's exposed, and the estimate should say how those sheets will be charged.
- Shape and openings. Valleys, dormers, skylights and chimneys each need flashing and extra cutting time.
- Where the house sits. Inside the City of Katy, the roofer pulls a City permit. Outside city limits, HOA approval is usually the step that shapes timing and material choice.
Here is how the cost calculator puts those pieces together. Take a one-story home of about 2,250 square feet with a walkable slope. Counting the slope and a small overhang, it has roughly 2,770 square feet of roof. At the calculator's shingle rates of $4.20 to $7.40 per square foot, that comes to about $11,600 to $20,500. For metal, the calculator uses $6.75 to $12.50 per square foot. Plenty of Katy homes are larger than this example; the City's median owner home value is $401,700 (U.S. Census).
Reading a Roofing Estimate
A useful estimate reads like a parts list. Look for tear-off and disposal, the brand and product line of the shingles or panels, the underlayment, drip edge, flashing (new or reused), ventilation, and a per-sheet price for any decking that needs replacing. If the home is inside the City of Katy, the permit should be on there too, with the roofer named as the one pulling it.
A few things on an estimate, or said alongside one, should make you slow down.
- A single lump-sum price. Without line items, you can't compare two roofers or spot what was left out.
- Any offer to cover your deductible. In Texas, offering to waive, absorb or rebate a deductible is against the law, and the homeowner pays it.
- A large deposit on a handshake. Get the scope, price, start window and payment schedule into a written contract before money changes hands.
- No proof of insurance. Ask for a certificate showing liability coverage, and workers' comp if the company has employees.
- Fuzzy answers about approvals. The contract should say who pulls the City permit inside city limits and how HOA approval will be handled elsewhere.
Ask for both warranties on paper as well: the manufacturer's warranty on the materials, which should be registered after the job, and the roofer's own warranty on labor. If you're unsure whether the roof needs replacing at all, try the repair-or-replace quiz first.
How Insurance Changes the Math
When wind or hail caused the damage, a homeowners policy may cover part of the cost, minus your deductible. Texas law puts the deductible on the policyholder, and some insurers hold back part of the payment until they see proof the work was done. Read your policy so the timing of payments doesn't catch you off guard.
The roofer's photos and written estimate are records you can pass along to your insurer. The claim itself stays between you and your insurance company, and a Texas contractor can't act on your behalf in that claim for a house it is roofing.
An impact-resistant roof may lower what you pay each year. Many Texas insurers give a discount for Class 4 roofing, but every company sets its own amount (Texas Department of Insurance). Ask yours for the figure, then compare it with the extra cost of the upgrade. More detail is on the Texas roofing rules page.
Price Your Actual Roof
Published averages only go so far. For a figure built from your own roof, send a request. We'll book a roofing pro in the Katy area, who can measure up and put an estimate in writing. Asking is free. Want a ballpark first? Start with the calculator.
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