2026 price guide
What a Roof Actually Costs in Rosharon, TX
Eighteen priced line items, a calculator that uses the same figures, and the one cost line that Brazoria County adds and nobody else's quote mentions.
Nobody in this trade publishes prices, and the reason always given is that every roof is different. Every roof is different. A range is still more useful to a homeowner than "call for a free estimate", so here is every figure we work from, collected in July 2026 from Houston-metro contractor pricing and from quotes across the Rosharon, Manvel, Iowa Colony and Pearland area.
The short answer
A full asphalt shingle roof replacement on a typical Rosharon home costs $8,000 to $18,000 in 2026. Architectural shingle runs $400 to $600 per installed square, standing seam metal $800 to $1,400, and a roofing square is 100 square feet. Most Rosharon subdivision homes measure 20 to 32 squares.
| Work | Price | Notes |
|---|---|---|
| Full replacement, architectural shingle | $8,000 to $18,000 | Typical Rosharon single-family home |
| Large or complex replacement | up to $28,000 | Steep pitch, three storeys, tile, cut-up geometry |
| Architectural shingle, per square | $400 to $600 | Installed, tear-off included |
| Three-tab shingle, per square | $330 to $450 | Effectively obsolete for new work |
| Premium architectural, per square | $550 to $750 | HDZ, Landmark Pro and similar |
| Standing seam metal, per square | $800 to $1,400 | 24 ga Galvalume, concealed clip |
| Synthetic slate, per square | $900 to $1,500 | Shingle-house weight |
| Concrete tile, per square | $1,000 to $1,800 | Structure must carry the weight |
| Tile lift-and-relay, per square | $700 to $1,200 | Existing tile reused, new underlayment |
| Decking replacement, per 4x8 sheet | $85 to $145 | Quoted per sheet in advance |
| Leak repair, single point | $450 to $1,400 | Half the cost is locating it |
| Pipe boot replacement | $250 to $450 | The most common leak on a Texas roof |
| Emergency tarping | $350 to $900 | Plus $100 to $200 for a night call-out |
| Seamless gutter, per foot | $9 to $16 | Five inch to six inch |
| Roof inspection, homeowner | Free | Roof walked and attic checked |
| Pre-purchase report | $250 | Photographs, remaining life, records check |
| Annual maintenance visit | $225 | Gutters, boots, sealant, photographed |
| Windstorm engineer inspection | $300 to $800 | Leads to the WPI-8 certificate |
Collected July 2026 from Houston-metro contractor pricing guides and from quotes in the Rosharon, Manvel, Iowa Colony, Pearland and Alvin area. A roofing square is 100 square feet.
Work out your own number
This calculator uses exactly the figures in the table above. Enter the heated floor area of your house, pick the pitch and the material, and it converts to roofing squares and applies the per-square range. It is an estimate to plan around, not a quote, and it cannot see your decking.
Rosharon roof cost estimator
Enter your floor area above.
$10,400 to $15,600
Estimate only. Excludes decking replacement at $85 to $145 per sheet, the windstorm engineer inspection at $300 to $800 where it applies, and permit fees. Ring for a written line-item scope.
What actually moves the number
Four things, in the order they usually matter.
- Decking. How many sheets have to come out. Labour plus material plus disposal, and it is the one nobody can see from the ground. It is also the commonest place a roofing bill runs away from a homeowner, which is why it belongs in the quote as a per-sheet price rather than a mid-job conversation.
- Pitch. Past roughly 7:12 the crew ropes up and productivity halves.
- Storeys and access. Staging, ladder work, and whether a dump trailer can get near the house.
- Penetrations. Every vent, pipe, skylight and chimney is a hand-flashed detail rather than a run of shingle.
Material is the smallest of the four. Upgrading shingle line on a 26-square roof is a few hundred dollars. Eleven sheets of rotten decking is a few thousand.
The cost line most Rosharon quotes leave off
Brazoria County is one of fourteen first-tier coastal counties in the Texas Department of Insurance designated catastrophe area. TDI states that re-roofs must comply with the required windstorm building codes to remain eligible for coverage through TWIA, and since April 1, 2026 the applicable standard is the 2024 IRC and IBC as amended by TDI.
So a Rosharon re-roof carries a windstorm engineer inspection at $300 to $800 that a Fort Bend County re-roof does not. Against that, a certified roof earns a TWIA building code credit worth 19% to 33% of the wind premium, every year the roof is up there. A quote that omits the inspection is not cheaper, it is incomplete. Full explanation of the WPI-8, or the county data behind it.
What is a roofing square?
A roofing square is 100 square feet of roof surface. Roof area is always larger than floor area because of pitch and overhang, usually by 15 to 40 percent, so a 2,200 square foot single-storey house is typically 26 to 30 squares of roof. Contractors quote in squares and homeowners think in house size, and that mismatch is where a lot of confusion about pricing comes from.
Sources
- Houston-metro installed pricing: Angi Houston roof replacement cost, plus 2026 cost guides from 12 Stones Roofing, Roof Squad and Nailed It Roofing Pros.
- Windstorm inspection fees: coastal windstorm inspection guidance, 2026.
- Windstorm requirement, code effective date, exemption date and building code credit range: Texas Department of Insurance, TWIA Overview, 8 June 2026 and the TDI Windstorm Inspections Program FAQ.
- Local quote figures collected across the 77583, 77578, 77583 and 77511 area, July 2026.
Prices move. Panel steel in particular moves fast, so a metal quote older than about sixty days is a guess. These figures were collected in July 2026 and we update this page rather than leaving stale numbers on it.
Ring (281) 845-8668 and a roofer picks up
Free inspections across Rosharon and north Brazoria County. Same-day callback before 6pm.
Call (281) 845-8668- A roofer answers, not an answering service
- Written line-item scope before any work starts
- We never touch your deductible, and Texas law is why
Have a doubt
Roof cost questions
How much does a new roof cost in Rosharon, TX?
A full architectural shingle roof replacement on a typical Rosharon home costs $8,000 to $18,000 in 2026, and up to $28,000 for large or complex roofs. Per square it is $400 to $600 for architectural shingle, $800 to $1,400 for standing seam metal, and a square is 100 square feet.
Why is one quote thousands cheaper than another?
Usually one of four things: an overlay instead of a tear-off, four nails per shingle instead of six, felt instead of synthetic underlayment with no membrane at the details, or no windstorm certification line. All four are invisible the day the job finishes and all four cost you later.
Does the price include the windstorm inspection?
Ours does, as a stated line. In Brazoria County a re-roof needs a certificate to keep TWIA wind and hail eligibility, and the engineer inspection is $300 to $800. A quote that leaves it off is not cheaper, it is incomplete.
Is it cheaper to re-roof in winter?
Marginally, in that crews are less busy between December and February. Against that, shingles seal more slowly in cool weather so the roof takes longer to bond down. The best window here is February to May: ahead of hurricane season, warm enough to seal, and before deck temperatures make afternoon work slow.