Flat Roof Replacement cost: Garland vs San Antonio (2026)
In 2026, flat roof replacement is about 3% more expensive in Garland than in San Antonio. Most homeowners pay around $10,200 in Garland versus $9,950 in San Antonio — a gap of roughly $250.
Garland TX
Typically around $10,200
San Antonio TX
Lower costTypically around $9,950
Garland vs San Antonio: full breakdown
| Factor | Garland | San Antonio |
|---|---|---|
| Typical 2026 cost | $10,200 | $9,950 |
| Estimated range | $5,250–$15,150 | $5,100–$14,800 |
| Labor index (vs US) | ×0.97 | ×0.95 |
| Climate zone | Hot | Hot |
| Climate factor | ×1.02 | ×1.02 |
| Local permit | $300 | $275 |
| Labor share | $6,100 | $5,950 |
| Materials/equipment | $4,100 | $4,000 |
Flat roof replacement numbers here are 2026 planning ranges, adjusted per city — useful for budgeting, not a substitute for an actual quote.
Is the gap worth worrying about?
At 3%, this gap is small enough that it's usually swallowed by normal quote-to-quote variation for flat roof replacement — focus on the contractor, not the city.
Flat roof replacement by type: Garland vs San Antonio
Every flat roof replacement type gets its own localized price for each metro, using the same labor, climate and permit adjustments — a true apples-to-apples comparison.
| Type | Garland | San Antonio |
|---|---|---|
| EPDM (rubber) | $5,250–$12,200 | $5,100–$11,900 |
| TPO | $6,250–$13,200 | $6,100–$12,850 |
| PVC | $7,250–$15,150 | $7,050–$14,800 |
| Modified bitumen | $5,250–$11,200 | $5,100–$10,900 |
| Built-up roofing (BUR) | $6,750–$14,200 | $6,550–$13,800 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national flat roof replacement range for local labor, climate and permits.
Flat roof replacement by roof size: Garland vs San Antonio
Flat and low-slope roofs are priced per square (100 sq ft) and run about $3–$11 per sq ft installed, depending on the membrane. The roof area is close to the footprint since there's little pitch.
| Size | Garland | San Antonio |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,250–$8,750 | $4,150–$8,500 |
| 1,500 sq ft (15 squares) | $5,250–$11,200 | $5,100–$10,900 |
| 2,000 sq ft (20 squares) | $6,250–$14,200 | $6,100–$13,800 |
| 2,500 sq ft (25 squares) | $7,750–$16,150 | $7,550–$15,750 |
| 3,000+ sq ft (30 squares) | $9,200–$19,150 | $9,000–$18,650 |
All figures are 2026 localized planning estimates for flat roof replacement — get an actual quote before you commit.
What roofing pros earn in each metro
Labor is about 60% of a flat roof replacement bill, so local wages drive most of the gap. These are real metro hourly wages for skilled installers (BLS OEWS), not estimates.
Dallas-Fort Worth-Arlington metro · about 5% below the US average installer wage.
San Antonio-New Braunfels metro · about 9% below the US average installer wage.
Source: U.S. Bureau of Labor Statistics, OEWS metro wages for HVAC installers (used as a trade-labor index).
Cheapest time for flat roof replacement in either city
Roofers are slammed the moment warm weather returns, especially after storms. Get on their books in the off-season for a spring job and you're negotiating with an empty calendar, not a waiting list.
Where does a smart roofing budget go in 2026?
The real cost of a roof comes down to three decisions: tear-off or overlay, which shingle tier, and what condition the decking is in. Our editors weigh in.
The risk case
The surprise that wrecks a roofing budget is rot in the decking, and you rarely see it until the old shingles come off. Fix the price per replacement sheet in the contract before the crew starts, so a low bid can't quietly climb once the deck is open.
The do-it-right case
A full tear-off lets the crew replace underlayment, flashing and ventilation while the deck is exposed — the layers that actually keep water out. Covering old shingles with new ones costs less on install day, but the trapped heat shortens shingle life, and many manufacturers won't honor a warranty on an overlay.
The value case
For a typical home, the architectural shingle is the default that makes sense. It outlasts 3-tab by a wide margin at a modest premium, and it spares you the cost of metal or tile that most roofs never need to justify.
The two things that actually protect a roofing budget are a real tear-off and a written rate for any deck repairs found along the way. The cheapest post-storm bid usually isn't the cheapest roof, long-term.
Garland vs San Antonio
Is flat roof replacement cheaper in Garland or San Antonio?
In 2026, flat roof replacement is cheaper in San Antonio at about $9,950, versus $10,200 in Garland — a difference of about $250 (3%).
Why does flat roof replacement cost more in Garland than San Antonio?
Garland's higher labor index (0.97 vs 0.95 in San Antonio) is the biggest factor, with the hot/hot climate split and permit fee differences playing a smaller role.
How much is flat roof replacement in Garland, TX?
Garland homeowners can expect $5,250 to $15,150 for flat roof replacement in 2026, with $10,200 the typical number.
Do roofing pros really charge more in one city?
Real wage data backs this up — skilled installers earn roughly $29.7/hr in Dallas-Fort Worth-Arlington compared with $28.4/hr in San Antonio-New Braunfels (BLS OEWS). Labor is about 60% of a flat roof replacement job, so that wage gap is what mostly drives the price difference.
When is the cheapest time to buy flat roof replacement — and does it differ by city?
The best window is the same in both Garland and San Antonio: Late spring to early fall (dry, 45–85°F), when demand drops and installers discount to keep crews busy — typically 5–10% off peak pricing. The most expensive time anywhere is an emergency replacement during mid-winter and the post-storm rush.
Should I choose where to live based on flat roof replacement cost?
Not really — the $250 gap is one-time, and smart timing and tighter quotes in Garland can shrink it. Factors that compound over time, like energy prices and home condition, deserve more weight than a single upfront difference.
Compare flat roof replacement in other cities
Updated June 2026 · By Serhat Özçelik