Lancaster Garage ConversionAntelope Valley · Contractor referral Get matched free
Antelope Valley

Garage Conversion Service Area: Antelope Valley, CA

We connect homeowners across the Antelope Valley with independent, licensed garage conversion contractors. Here’s who issues permits in each community.

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  • LancasterIncorporated city
    Permits: City of Lancaster
    Lancaster guide →
  • PalmdaleIncorporated city
    Permits: City of Palmdale
    Palmdale guide →
  • Quartz HillUnincorporated LA County
    Permits: LA County Planning / Building & Safety
  • ActonUnincorporated LA County
    Permits: LA County Planning / Building & Safety
  • LittlerockUnincorporated LA County
    Permits: LA County Planning / Building & Safety
  • Lake Los AngelesUnincorporated LA County
    Permits: LA County Planning / Building & Safety
  • RosamondUnincorporated Kern County
    Permits: Kern County

Unincorporated LA County communities

Quartz Hill, Acton, Littlerock and Lake Los Angeles are not part of an incorporated city, so ADU and garage conversion permits go through Los Angeles County. The County’s Garage Conversion to ADU Program offers expedited processing using standard notes and details, with these steps: Regional Planning approval, application via EPIC-LA or a district office, plan check, permit issuance, a pre-construction meeting with the inspector, then construction and inspections (LA County Public Works, Garage Conversion to ADU Program).

Rosamond (Kern County)

Rosamond is just over the county line in Kern County, so its permits are handled by Kern County rather than LA County (Kern County Planning and Natural Resources). Contractors serving Rosamond must hold a valid California CSLB license just like anywhere else in the state.

Not sure whether your address is inside city limits? Your property tax bill or the county assessor’s parcel map will show it — or note it on the form and the contractor will check.
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Share a few details. We pass your request to one independent contractor with an active California CSLB license for this kind of work.

We connect Lancaster and Palmdale homeowners with independent, licensed local contractors. Lancaster Garage Conversion is a free referral service — not a contractor — and does not perform construction work. Contracts and payments are made directly with the contractor.
Partner contractor: [name], CSLB License # [—]

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