A Los Angeles siding permit covers vinyl, fiber cement, steel and LP re-side, including housewrap and trim. Save your license, insurance and bond details once, then produce the completed application — plus the attachments this jurisdiction expects — in under a minute.
The contractor of record pulls the permit. Where California allows it, an owner-builder can pull it directly by signing the owner-builder affidavit — the app swaps the contractor block for that disclosure automatically.
Files with
Online portal: LADBS Online Services
Only small plan-check-exempt residential projects qualify for the Express online permit; larger jobs require e-plan or counter review.
Files with
Online portal: LB Services Permitting and Licensing
The online portal targets express permits such as reroofs, panel upgrades, solar and storage rather than full plan review.
Los Angeles County Department of Public Works, Building and Safety Division
Online portal: Permits Portal
The county issues permits only for unincorporated areas; incorporated cities run their own building departments.
Jurisdiction detail confirmed from the county's own website. Cities inside Los Angeles County may run their own building department.
Generated by the same engine the app uses — these are the forms this scope actually triggers here, not a generic list.
3 documents on a $12,000 job.
Siding / exterior cladding permit application.
Jobsite safety plan kept on site for inspection.
Signed scope and price for the homeowner file.
The most common cause is no EPA Lead-Safe RRP record attached on a pre-1978 home, which stops the application at intake. Because the application is generated from your saved shop profile and the job scope, that field is populated before it ever reaches the counter.
A planning range for this trade — adjust the contract value to match the job.
Use the full contract amount — labor and materials. Under-declaring is the fastest way to a stop-work order.
Estimated Los Angeles permit cost
$222 – $530
Modelled range, not a quote from the Los Angeles building department.
California adds a state Building Standards Administration Special Revolving Fund (SB 1473) charge based on job valuation, plus a seismic-mapping fee in most jurisdictions.
Method: valuation-based lines follow the stepped ICC/UBC Table 1-A progression that most residential schedules are still derived from, widened to reflect how much neighboring jurisdictions differ. Confirm the exact figure with the office listed on this page before you put it in a bid.
Never cover work ahead of the inspection that covers it — a re-open is the most expensive avoidable cost on a siding job.
What each Los Angeles inspector checks, step by step →One page covering the forms, attachments and inspection sequence Los Angeles siding crews get held up on.
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General guidance for Los Angeles siding contractors, not legal advice. Confirm requirements and fees with the authority having jurisdiction.