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Window & door replacement Cost in Los Angeles — 2026

Title 24 compliant, fire-zone rated, energy rebate-eligible.

2026 LA County range
$8K–$85K
Updated 2026-04-18
Typical timeline
1–4 weeks
On-site construction, plus design + permit phase
Authored by Netanel Presman — CSLB RMO #1105249 · Updated 2026-04-18

What does window & door replacement actually cost in LA in 2026?

Window replacement in Los Angeles costs $350-$2,500 per window in 2026, depending on frame material. Vinyl $350-$800, fiberglass $460-$1,500, wood $700-$2,000, aluminum-clad wood $700-$2,500. Entry door replacement $300-$4,000+ delivering 216% ROI at resale. A whole-house 10 vinyl window replacement costs $4,600-$5,700 including labor. Title 24 2025 energy code requires U-factor <=0.30 and SHGC <=0.23 in Climate Zone 9 (most of LA). Properties in Very High Fire Hazard Severity Zones require dual-pane tempered glass with 20-minute fire ratings per CBC Chapter 7A. Historic Preservation Overlay Zones prohibit vinyl in contributing structures. NP Line Design (CSLB #1105249) provides Title 24 compliant, fire-rated window and door installation.

What drives the price?

Cost by neighborhood — all 167 LA markets

LA County median adjusted per neighborhood tier. Click any neighborhood for a scoped chat pre-seeded with local context.

Most affordable 5

Most premium 5

All 167 neighborhoods
Encino$9K–$94KWoodland Hills$9K–$94KSherman Oaks$9K–$94KStudio City$9K–$98KPacific Palisades$10K–$104KBrentwood$10K–$104KSanta Monica$10K–$104KVenice$10K–$104KBeverly Hills$11K–$112KSilver Lake$9K–$98KActon$8K–$81KAgoura Hills$9K–$94KAlhambra$8K–$87KAltadena$9K–$94KArcadia$9K–$98KArleta$8K–$87KArtesia$8K–$87KAthens$8K–$81KAtwater Village$9K–$94KAzusa$8K–$87KBaldwin Hills$8K–$87KBaldwin Park$8K–$87KBel Air$11K–$112KBell$8K–$87KBell Gardens$8K–$81KBellflower$8K–$87KBoyle Heights$8K–$87KBurbank$9K–$94KCalabasas$9K–$94KCanoga Park$8K–$87KCanyon Country$8K–$87KCarson$8K–$87KCastaic$8K–$87KCerritos$8K–$87KChatsworth$9K–$94KChinatown$8K–$87KClaremont$8K–$87KCommerce$8K–$81KCompton$8K–$81KCovina$8K–$87KCrenshaw$8K–$87KCulver City$9K–$98KDiamond Bar$8K–$87KDowney$8K–$87KDowntown LA$8K–$87KDuarte$8K–$87KEagle Rock$9K–$94KEast Los Angeles$8K–$87KEcho Park$9K–$98KEl Monte$8K–$87KEl Segundo$9K–$98KElysian Park$8K–$87KFlorence-Firestone$8K–$81KGardena$8K–$87KGlassell Park$9K–$94KGlendale$9K–$94KGlendora$8K–$87KGranada Hills$9K–$94KHacienda Heights$8K–$87KHancock Park$10K–$104KHarbor City$8K–$87KHarbor Gateway$8K–$87KHawaiian Gardens$8K–$87KHawthorne$8K–$87KHermosa Beach$10K–$104KHidden Hills$11K–$112KHighland Park$9K–$94KHuntington Park$8K–$81KHyde Park$8K–$87KIndustry$8K–$81KInglewood$8K–$87KIrwindale$8K–$87KJefferson Park$8K–$87KKagel Canyon$8K–$87KKoreatown$8K–$87KLa Canada Flintridge$11K–$112KLa Crescenta-Montrose$8K–$87KLa Habra Heights$8K–$87KLa Mirada$8K–$87KLa Puente$8K–$87KLa Verne$8K–$87KLake Balboa$8K–$87KLake Los Angeles$8K–$81KLakewood$8K–$87KLancaster$8K–$81KLarchmont$9K–$98KLawndale$8K–$87KLeimert Park$8K–$87KLincoln Heights$8K–$87KLittlerock$8K–$81KLomita$8K–$87KLong Beach$8K–$87KLos Feliz$9K–$98KLynwood$8K–$81KMalibu$11K–$112KManhattan Beach$11K–$112KMar Vista$9K–$98KMarina Del Rey$10K–$104KMaywood$8K–$81KMid-Wilshire$9K–$98KMission Hills$8K–$87KMonrovia$9K–$98KMontebello$8K–$87KMonterey Park$8K–$87KMount Washington$9K–$98KNewhall$8K–$87KNorth Hollywood$8K–$87KNorthridge$8K–$87KNorwalk$8K–$87KPacoima$8K–$87KPalmdale$8K–$81KPalos Verdes Estates$11K–$112KPanorama City$8K–$87KParamount$8K–$87KPasadena$10K–$104KPearblossom$8K–$81KPico Rivera$8K–$87KPlaya Del Rey$9K–$98KPlaya Vista$10K–$104KPomona$8K–$87KPorter Ranch$9K–$94KQuartz Hill$8K–$81KRancho Palos Verdes$11K–$112KRedondo Beach$10K–$104KReseda$8K–$87KRolling Hills$11K–$112KRolling Hills Estates$11K–$112KRosemead$8K–$87KRowland Heights$8K–$87KSan Dimas$8K–$87KSan Fernando$8K–$87KSan Gabriel$9K–$94KSan Marino$11K–$112KSan Pedro$8K–$87KSanta Clarita$8K–$87KSanta Fe Springs$8K–$87KSaugus$8K–$87KShadow Hills$8K–$87KSierra Madre$9K–$98KSignal Hill$8K–$87KSouth El Monte$8K–$87KSouth Gate$8K–$81KSouth Pasadena$10K–$104KStevenson Ranch$8K–$87KSun Valley$8K–$87KSunland-Tujunga$8K–$87KSylmar$8K–$87KTarzana$9K–$94KTemple City$9K–$94KTorrance$8K–$87KValencia$8K–$87KVan Nuys$8K–$87KVernon$8K–$81KView Park$8K–$87KWalnut$8K–$87KWalnut Park$8K–$81KWatts$8K–$81KWest Adams$8K–$87KWest Covina$8K–$87KWest Hills$9K–$94KWest Hollywood$10K–$104KWestchester$9K–$98KWestmont$8K–$81KWhittier$8K–$87KWillowbrook$8K–$81KWilmington$8K–$87KWinnetka$8K–$87K

What LA rules actually apply?

What homeowners miss that costs them money

Get a scoped estimate — tell Baily your project.

Window & door replacement cost scoping — built by NP Line Design.

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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.

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