How Much Exterior Paint for a Home in Houston, TX?
An average home in Houston, TX needs 10–14 gallons for two coats on smooth exterior siding. Rough surfaces like stucco, brick, and textured siding absorb significantly more — use 150–200 sq ft per gallon for stucco. Professional exterior painters in Houston charge $38–$62/hr.
Cost & Paint Reference Table
| Home Size | Paint (2 coats) | DIY Cost (Houston) | Pro Cost (Houston) |
|---|---|---|---|
| 1,000 sq ft | 6–8 gal | $346–$776 | $1150–$1950 |
| 1,500 sq ft | 9–12 gal | $480–$1080 | $1630–$2770 |
| 2,000 sq ft | 12–15 gal | $614–$1384 | $2224–$3776 |
| 2,500 sq ft | 15–20 gal | $776–$1756 | $2780–$4720 |
Exterior Painting Tips for Houston, TX
Houston's extreme humidity — averaging 75% year-round — demands the highest mildew-resistant exterior coatings. Use elastomeric paint on stucco and mildewcide-fortified latex on wood and fiber cement siding. Houston's clay soil causes foundation movement — inspect exterior paint for cracks before repainting.
Best time to paint exterior in Houston: October through April. Houston summers are too hot and humid for reliable exterior paint adhesion.
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Frequently Asked Questions
How much exterior paint for a house in Houston, TX?
A 1,500 sq ft home needs 9–12 gallons. A 2,000 sq ft home needs 12–15 gallons. Stucco and rough surfaces need 50–100% more paint than smooth siding.
How much does exterior painting cost in Houston?
Professional exterior painters in Houston charge $38–$62/hr. A 1,500 sq ft home costs $2330–$4170 professionally.
What is the best exterior paint for Houston's climate?
Houston's extreme humidity — averaging 75% year-round — demands the highest mildew-resistant exterior coatings. Use elastomeric paint on stucco and mildewcide-fortified latex on wood and fiber cement siding. Houston's clay soil causes foundation movement — inspect exterior paint for cracks before repainting.
When is the best time to paint the exterior in Houston?
October through April. Houston summers are too hot and humid for reliable exterior paint adhesion.
How long does exterior house painting take in Houston?
A professional crew of two takes 2–4 days for an average home exterior in Houston. DIY exterior painting takes 3–5 days.
How often should you repaint the exterior in Houston?
In Houston's hot humid subtropical climate, quality exterior paint lasts 7–12 years on smooth siding. Stucco and masonry may need repainting every 5–8 years.