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ADU Builders in Palmdale, CA

12 builders · ranked by Google rating and review volume · 8 CSLB license verified

★ Featured ADU builder

Featured ADU builder — this spot is open

Put your ADU company at the top of this page, in front of Palmdale homeowners who are comparing builders right now. Includes your logo, project photos, a direct call button and a link to your website.

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With roughly 169,450 residents at the 2020 Census, Palmdale is one of Los Angeles County's largest communities. We found 12 ADU builders and contractors that show up for Palmdale homeowners on Google Maps, 2 of them based in the city itself. Their average Google rating is 5.0 stars. 1 market themselves specifically as ADU builders, and 1 mention garage conversions. 8 have a matched, active CSLB license shown with a verified badge. The top-rated by our review-weighted score are AP Home Builders, Inc, VIP General Contractors Inc and James R Johnson Contractors.

Los Angeles leads California in ADU permits. Common projects here include garage conversions on older lots, detached backyard units on deep lots, and hillside sites where access and grading drive the cost.

#8

Anaya Building Construction

5.0 (3 Google reviews)
✔ CSLB License Verified #1051328

1805 W Ave K Ste 201A, Lancaster, CA 93534

Serves Palmdale · based in Lancaster
Garage conversionsRemodels & additionsGeneral contractor
CallWebsiteView profile
#9

Jimhera Developers

5.0 (2 Google reviews)
✔ CSLB License Verified #1122217

Service-area business · Palmdale

Serves Palmdale · based in Palmdale
Home builderGeneral contractor
CallWebsiteView profile
#11

PBI Contractors Inc.

5.0 (1 Google reviews)
✔ CSLB License Verified #1126835

44433 Fern Ave, Lancaster, CA 93534

Serves Palmdale · based in Lancaster
General contractor
CallView profile

Permits and pre-approved plans in Palmdale

ADU permits in Palmdale go through the city's building or planning department. Under AB 1332, every California city and county had to set up a pre-approved ADU plan program by January 1, 2025, so ask Palmdale whether it has approved plans you can use. See our pre-approved plans guide and California ADU law summary.

Planning an ADU in Palmdale? Start here

How to Choose an ADU Builder in Southern California: 15-Point ChecklistHow Much Does It Cost to Build an ADU in Southern California?SB 9 vs ADU: Lot Splits, Duplexes and Backyard Units in CaliforniaGarage Conversion ADU Cost in Southern California (and What Drives It)

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Palmdale ADU FAQ

How many ADU builders serve Palmdale?

Our directory lists 12 ADU builders and contractors that appear for Palmdale on Google Maps, including companies based in nearby Los Angeles County communities.

Do I need a permit to build an ADU in Palmdale?

Yes. ADUs need a building permit from the City of Palmdale, which must approve or deny a complete application within 60 days under state law. Many cities also offer pre-approved plans that speed up review.

How much does an ADU cost in Palmdale?

Most Southern California detached ADUs land around $350 to $550 per square foot all-in, garage conversions around $200 to $350, and JADUs around $50,000 to $150,000. Use our ADU cost estimator and get three itemized bids.

How are Palmdale ADU builders ranked here?

By Google rating weighted by the number of reviews, so a 4.9 with 200 reviews ranks above a 5.0 with 3. Featured placements are clearly labeled and don't affect the organic ranking.

Nearby cities in Los Angeles County

Los Angeles 118Long Beach 119Santa Clarita 27Glendale 117Lancaster 12Pomona 67Torrance 98Pasadena 100Downey 28West Covina 68El Monte 24Inglewood 46
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