Exterior Paint Calculator California

An average California home needs 10–14 gallons for two coats on exterior siding. California's SCAQMD and BAAQMD air quality rules require low-VOC exterior paints in most areas — major brands like Sherwin-Williams Emerald and Benjamin Moore Aura comply automatically. Professional painters in California charge $55–$95 per hour.

How Much Exterior Paint for a Home in California?

An average home in California 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 California charge $55–$95/hr.

Cost & Paint Reference Table

Home Size	Paint (2 coats)	DIY Cost (California)	Pro Cost (California)
1,000 sq ft	6–8 gal	$430–$916	$1575–$2775
1,500 sq ft	9–12 gal	$600–$1280	$2225–$3925
2,000 sq ft	12–15 gal	$770–$1644	$3040–$5360
2,500 sq ft	15–20 gal	$980–$2096	$3800–$6700

Exterior Painting Tips for California

California requires SCAQMD-compliant low-VOC exterior paints in Southern California and Bay Area air districts. Coastal properties need salt and moisture resistance. Inland areas (Sacramento, Riverside) need UV-resistant coatings for intense summer sun.

Best time to paint exterior in California: Exterior painting is possible year-round in most of California. Avoid the LA wildfire season (Oct–Dec) for outdoor work. Bay Area exterior work is best July–September.

Related Paint Calculators

Frequently Asked Questions

How much exterior paint for a house in California?

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 California?

Professional exterior painters in California charge $55–$95/hr. A 1,500 sq ft home costs $2925–$5325 professionally.

What is the best exterior paint for California's climate?

When is the best time to paint the exterior in California?

Exterior painting is possible year-round in most of California. Avoid the LA wildfire season (Oct–Dec) for outdoor work. Bay Area exterior work is best July–September.

How long does exterior house painting take in California?

A professional crew of two takes 2–4 days for an average home exterior in California. DIY exterior painting takes 3–5 days.

How often should you repaint the exterior in California?

In California's Mediterranean coast to desert inland climate, quality exterior paint lasts 7–12 years on smooth siding. Stucco and masonry may need repainting every 5–8 years.