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Roof Replacement & Repair Cost in Houston, TX

How roofing prices work — and how to get a real preliminary range fast.

Roofing prices depend on size, materials, pitch, and damage, so any honest number starts with your home. Instead of hiding behind "every roof is different," this guide shows you the actual ranges and math behind our own 60-second estimator, so you can sanity-check any quote you receive in Houston, Spring, or the surrounding suburbs.

These are preliminary ranges, not quotes. They use the same assumptions as our online estimator for the Houston and Spring area in 2025–26. Your final price follows a free inspection, measurements, material selection, and a written scope.
The unit roofers price by

How much does a new roof cost per square in Houston?

Roofers price by the square: 100 square feet of roof surface. Our estimator uses $375 to $650 per square for installed architectural asphalt shingles, and that figure includes tearing off the old roof. The low end reflects a simple, walkable roof with standard materials; the high end reflects premium shingle lines, more detail work, and harder access.

A square is roof surface, not house size, which is why two homes with the same living area can have very different roof prices. The next section shows how living area turns into squares.

How do you figure out how many squares a roof has?

Before anyone measures in person, our estimator works it out in four steps:

  1. Footprint. Living area divided by the number of stories. A 2,000 sq ft single-story home covers about 2,000 sq ft of ground; a two-story home of the same size covers about 1,000.
  2. Overhang. Multiply by 1.12 for the eaves that extend past the walls.
  3. Pitch. A sloped roof has more surface than the flat footprint under it. Multiply by 1.06 for a low pitch (around 4/12), 1.18 for a medium pitch (6/12 to 8/12), or 1.34 for a steep pitch (10/12 to 12/12).
  4. Waste. Multiply by 1.12 for cut-offs at hips and valleys plus the starter and ridge courses. Divide by 100 and you have squares.

Taller homes get a small labor and access adjustment: 8% for two stories and 16% for three. After the inspection, those assumptions are replaced by real measurements from the drone and the roof itself.

Worked example

What does a new roof cost for a 2,000 sq ft house in Houston?

Here is what the estimator's math produces for a 2,000 sq ft home with architectural asphalt shingles, rounded the same way the estimator rounds:

Home and roofEstimator range
Single story, low pitch (~26.6 squares)$10,000 – $17,300
Single story, medium pitch (~29.6 squares)$11,100 – $19,200
Single story, steep pitch (~33.6 squares)$12,600 – $21,900
Two story, medium pitch (~14.8 squares)$6,000 – $10,400
Single story, medium pitch, metal$21,100 – $36,600

For other sizes, a single-story home with a medium pitch works out to roughly $8,300 – $14,400 at 1,500 sq ft, $13,900 – $24,100 at 2,500 sq ft, and $16,700 – $28,900 at 3,000 sq ft. Two-story homes of the same living area have about half the roof, so they land lower even with the height adjustment.

To run your own home, use the 60-second roof estimate. For what happens once you decide to go ahead, see how a roof replacement works. For a plain-English walk-through of what drives the final number, read our guide to how much a new roof costs in Houston.

Beyond the formula

What makes a roof replacement cost more or less?

Roof size and pitch

More squares and steeper slopes mean more material, more safety setup, and more hours on the roof.

Stories and access

Two- and three-story homes, tight lots, and limited driveway space add time for staging and debris handling.

Material choice

Architectural asphalt is the baseline. Premium and impact-rated lines cost more, and metal runs about 1.9 times asphalt in our estimator. See our shingle brands.

Decking repairs

Rotted or damaged wood is only visible after tear-off. We document it and replace it where you authorize, at the rate stated in your scope. Learn the signs of decking damage.

Complexity

Valleys, dormers, chimneys, skylights, and many penetrations each add flashing and detail work.

Ventilation and extras

Correcting poor attic ventilation, new gutters, or other add-ons are priced separately and listed line by line.

Smaller jobs

How much does roof repair cost in Houston?

Our estimator shows $450 to $1,900+ for a typical residential roof repair. A cracked pipe boot or a few replaced shingles sit near the low end; chimney flashing, valley repairs, and decking replacement sit higher; larger repairs can exceed the range. Emergency tarping after a storm is shown at $350 to $950, depending on the size of the damaged area and the roof's pitch and height. Learn more about roof repair and emergency tarping.

Can you finance a new roof?

Yes, through a third party. We are a roofing contractor, not a lender. Our financing page explains the options available through Acorn Finance's lending partners, including a payment estimator; any rate, term, and approval come from the lender. For a broader comparison of loans, HELOCs, savings and insurance, read how to pay for a new roof in Houston.

If your roof has storm damage and you file an insurance claim, your insurer decides what the policy covers, and your deductible remains your responsibility. The Texas Department of Insurance notes that state law makes it illegal for contractors to offer to waive a deductible or promise a rebate for it.

How it works

Get Your Number

Estimate

Use the 60-second tool for a preliminary range.

Inspect

We confirm with a free, documented inspection.

Quote

A clear, written, itemized price — no surprises. Here is how to read a roofing estimate.

Finance

Ask about financing options if helpful.

FAQ

Questions Homeowners Ask

Why is your price a range instead of a flat number?

Because the two biggest variables, the exact roof measurements and the condition of the decking, are only known after an inspection and tear-off. The ranges on this page come straight from our estimator's assumptions; your written quote replaces them with your real measurements and chosen materials.

Is the estimate binding?

No. It's preliminary. Final pricing follows inspection, measurements, and material selection.

Why do roofing quotes in Houston vary so much?

Quotes differ in what they include: tear-off versus overlay, underlayment and flashing replacement, ventilation, decking allowances, and warranty terms. Compare the written scope line by line, not just the total.

Do you offer financing?

Yes, through Acorn Finance's third-party lending partners. We are not a lender; rate, term, and approval are set by the lender. See our Financing page for details.

Ready to Check Your Roof?

Get a preliminary estimate in 60 seconds or book your free, documented inspection today.