How much does a roof replacement cost in Port Lavaca, TX?
Regionally adjustedUpdated Prices checked October 20262 sources
In Port Lavaca, a roof replacement typically runs $6,380 to $11,910, about $8,510 for a typical job. That is the US national range from Fixr ($7,500 to $14,000) adjusted by the West South Central factor of 0.85 from the 2025 Cost vs. Value Report. Checked October 2026.
Adjusted for the West South Central region
- Low
- $6,380
- Typical
- $8,510
- High
- $11,910
Roof replacement cost in Port Lavaca, TX
Each row says exactly what the figures are and where they come from.
| Estimate | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| West South Central estimate | $6,380 | $8,510 | $11,910 | National range × 0.85: the West South Central / national cost ratio for “Roofing Replacement | Asphalt Shingles” ($27,116 vs $31,871) in the 2025 Cost vs. Value Report | October 2026 |
| US national range | $7,500 | $10,000 | $14,000 | Per project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof) (Fixr) | October 2026 |
Roof replacement cost by type or size
US national figures in USD, as published by each source.
| Type or size | Price (USD) | Source |
|---|---|---|
| Slate roof | $20,000 to $60,000 | Fixr |
| Copper roof | $30,000 to $60,000 | Fixr |
What drives the cost of a roof replacement
Roof size
Contractors price by the square foot, about $3.75 to $11 and $4.75 on average.
Material
Asphalt shingles average about $10,000; slate and copper run $20,000 to $60,000.
Pitch and shape
Hips, valleys, dormers and steep pitches add labor; a steep pitch can add $1,000 to $3,000.
Tear-off and disposal
Removal averages about $50 per square (100 sq ft), up to $150 for heavy materials.
Decking repairs
Rotten or damaged decking found during tear-off costs $2 to $8 per sq ft to replace.
Local labor and code
Labor is roughly 40% to 60% of the total; fire-, wind- or impact-rated codes can add more.
Permits and what's included in Port Lavaca
Permit note
Re-roofing usually needs a building permit. Permits typically cost $100 to $500, and strict fire-, wind- or impact-resistance codes can add more in some areas.
Rules are set locally; confirm with Port Lavaca’s building department.
What’s usually included
- Removal of the old roof
- Underlayment and standard roofing felt
- Installation of the new roof covering
- Manufacturer and workmanship warranties (terms vary by contractor)
Scopes vary. Get the scope in writing on every quote.
Get roof replacement quotes in Port Lavaca
Tell us about the job and we will pass it to local pros. Asking for quotes never changes how we rank anyone.
Two short steps: your name, then how to reach you. Free, and it never changes anyone’s rank.
Top-ranked roofers in Port Lavaca
The top 3 of 26 roofers we rank for Port Lavaca, TX, by CR Score. Paid placement never changes rank.
- #1Quality Roofing ContractorsCR Score 604.5from 15 Google reviews
- #2Trace Roofing & Construction, LLCCR Score 604.6from 30 Google reviews
- #3Port Lavaca Roofing ContractorsCR Score 604.3from 12 Google reviews
Roof replacement cost in Port Lavaca: questions
How much does a roof replacement cost in Port Lavaca, TX?
Why is the Port Lavaca price different from the national price?
Do I need a permit for a roof replacement in Port Lavaca?
What affects the cost of a roof replacement?
How many roofers serve Port Lavaca?
What is usually included in the price?
Sources
Checked October 2026. Figures are estimates, not quotes.
- Fixr: Roof replacement cost · page updated February 4, 2026 · checked October 2026Primary source. Used for: Low, typical and high; basis; drivers; permit.
- HomeAdvisor: Roof replacement cost · page updated June 17, 2026 · checked October 2026Used for: Cross-check: normal range $5,903 to $13,378, average $9,609 (customer-reported projects); pitch driver.
- Journal of Light Construction: 2025 Cost vs. Value Report, West South Central division · checked October 2026Used for: Regional factor 0.85 for “Roofing Replacement | Asphalt Shingles”.