What does painting cost in Duarte in 2026?

Duarte (ZIP 91010) painting runs $3.1K-$46K in 2026 on the LA median band. Interior walls are $2.04-$6.12/sqft; exterior $3.06-$9.18/sqft. A 2,000 sqft whole-interior repaint: $8.2K-$18K. Exterior for the same footprint: $10K-$22K. Cabinet repaint $1.5K-$4.6K. Surface prep, not paint brand, drives 40-60% of the invoice.

How does pre-1978 lead paint affect a Duarte project?

Duarte's mixed 1940s-1970s stock commonly contains lead on pre-1978 structures. Any disturbance over 6 sqft interior or 20 sqft exterior requires an EPA RRP-certified firm, 8-hour-trained workers, containment, HEPA vacuum, and hazmat disposal. XRF testing runs $300-$800 per home. California uniquely requires contractors to assume lead is present on pre-1978 surfaces — self-clearing through testing is not allowed.

What paint should a Duarte homeowner spec in 2026?

Dunn-Edwards Spartashield ($55-$75/gal) is the LA-local exterior default. Interior pulls from Benjamin Moore Aura ($70-$90/gal) or Sherwin Williams Emerald ($70-$85/gal) for wash-resistance in high-traffic rooms. Skip builder-grade lines — they need a 3rd coat and fade inside 3 years under LA sun. All three brands sell SCAQMD Rule 1113-compliant formulations, so VOC is not the selection axis.

Do Duarte contractors have to follow SCAQMD Rule 1113?

Yes. Duarte sits in the South Coast Air Basin, so SCAQMD Rule 1113 caps paint VOC at 50 g/L for flat and non-flat coatings, 100 g/L for primers and sealers, and 250 g/L for stains and industrial maintenance — the strictest limits in the country. Oil-based interior/exterior paints are effectively banned. Any contractor bringing non-compliant product onto the job is in violation, and Benjamin Moore, Sherwin Williams, and Dunn-Edwards all sell compliant lines.

What surface prep does a Duarte exterior paint job need?

Duarte's stucco with wood trim housing needs pressure wash, TSP wash to cut sun-baked chalking, scrape of any failing coat, caulk of cracks and trim joints, and spot-prime of bare substrate before finish coats go on. Hairline cracks get elastomeric caulk; larger stucco damage is $30-$100 per patch or $8-$15/sqft for full re-stucco before paint. This sequence is where adhesion fails or holds for a decade — shortcut prep and the coat peels inside 2-3 years.

How long does exterior paint last in Duarte?

A quality 2-coat exterior paint system with Dunn-Edwards Spartashield or Sherwin Williams Emerald holds 7-12 years in Duarte under LA sun. South and west walls fail first — UV exposure on those faces is 2-3x the north and east walls, so expect spot re-coating on sun-facing elevations before the whole-house repaint at year 10.

Does Duarte require exterior color approval?

Duarte is outside of HPOZ boundaries in most blocks, so exterior color is homeowner choice. Outside HPOZ, color is the homeowner's call — no Certificate of Appropriateness, no Secretary of Interior standards review. HOA blocks with architectural review committees can layer 30-60 day color approval on top, so check CC&Rs before buying 15 gallons. LADBS and independent-city building departments do not regulate residential paint color.

What should Duarte homeowners know before a paint job?

Duarte (ZIP 91010) is a LA median submarket with mixed 1940s-1970s housing stock — mostly stucco with wood trim. The neighborhood is outside HPOZ boundaries. Expect EPA RRP protocols on any pre-1978 surface disturbance, SCAQMD Rule 1113 compliant paint from Benjamin Moore, Sherwin Williams, or Dunn-Edwards, and a 7-12 year exterior repaint cycle on quality 2-coat work.

Painting in Duarte

Duarte is an independent San Gabriel Valley city at the foot of the mountains; hillside parcels sit in state-mandated fire hazard severity zones.

Duarte cost range

$3K–$36K

2% above LA County median

Permit office

City of Duarte (independent jurisdiction)

Typical lot

7,500 sqft

ZIP

91010

Start your Duarte scope — Baily asks the right questions.

Pre-seeded for painting in Duarte. Mention your lot, your timeline, and any known constraints — Baily factors the city permit queue and local zoning into the scope.

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“A string of bright beads of sunlight, breaking through the valleys along the moon’s rim.”

— Francis Baily, 1836

Origin

Who is Baily?

Baily is named after Francis Baily — an English stockbroker who retired at 51, became an astronomer, and in 1836 described something on the edge of a solar eclipse that nobody had properly articulated before: a string of bright beads of sunlight breaking through the valleys along the moon’s rim.

He wasn’t the first to see them. Edmond Halley saw them in 1715 and barely noticed. Baily’s contribution was clarity — describing exactly what was happening, in plain language, so vividly that the whole field of astronomy paid attention. The phenomenon is still called Baily’s beads.

That’s what we wanted our AI to do. Every inbound call and text has signal in it — a homeowner’s real question, a timeline, a budget, a hesitation that means “yes but.” Baily listens to every one, 24/7, and finds the beads of light.

Baily was a businessman before he was a scientist. That’s our vibe too.

Questions LA homeowners actually ask

Duarte (ZIP 91010) painting runs $3.1K-$46K in 2026 on the LA median band. Interior walls are $2.04-$6.12/sqft; exterior $3.06-$9.18/sqft. A 2,000 sqft whole-interior repaint: $8.2K-$18K. Exterior for the same footprint: $10K-$22K. Cabinet repaint $1.5K-$4.6K. Surface prep, not paint brand, drives 40-60% of the invoice.
Duarte's mixed 1940s-1970s stock commonly contains lead on pre-1978 structures. Any disturbance over 6 sqft interior or 20 sqft exterior requires an EPA RRP-certified firm, 8-hour-trained workers, containment, HEPA vacuum, and hazmat disposal. XRF testing runs $300-$800 per home. California uniquely requires contractors to assume lead is present on pre-1978 surfaces — self-clearing through testing is not allowed.
Yes. Duarte sits in the South Coast Air Basin, so SCAQMD Rule 1113 caps paint VOC at 50 g/L for flat and non-flat coatings, 100 g/L for primers and sealers, and 250 g/L for stains and industrial maintenance — the strictest limits in the country. Oil-based interior/exterior paints are effectively banned. Any contractor bringing non-compliant product onto the job is in violation, and Benjamin Moore, Sherwin Williams, and Dunn-Edwards all sell compliant lines.
Duarte's stucco with wood trim housing needs pressure wash, TSP wash to cut sun-baked chalking, scrape of any failing coat, caulk of cracks and trim joints, and spot-prime of bare substrate before finish coats go on. Hairline cracks get elastomeric caulk; larger stucco damage is $30-$100 per patch or $8-$15/sqft for full re-stucco before paint. This sequence is where adhesion fails or holds for a decade — shortcut prep and the coat peels inside 2-3 years.
Duarte is outside of HPOZ boundaries in most blocks, so exterior color is homeowner choice. Outside HPOZ, color is the homeowner's call — no Certificate of Appropriateness, no Secretary of Interior standards review. HOA blocks with architectural review committees can layer 30-60 day color approval on top, so check CC&Rs before buying 15 gallons. LADBS and independent-city building departments do not regulate residential paint color.