InstaPermit covers LADBS and all 88 incorporated Los Angeles County cities. We log into every government portal automatically, pull your permits, and keep your dashboard current 24/7.
Los Angeles is the largest and most complex permit market in the United States. LADBS processes over 200,000 permits annually across the City of Los Angeles — 503 square miles spanning everything from the Westside to the San Fernando Valley to the South Bay. On top of that, Los Angeles County contains 88 incorporated cities, each with its own fully autonomous building department, permit portal, plan check process, and inspection scheduling system.
For a solar installer, electrician, HVAC contractor, or plumber running jobs across multiple LA jurisdictions simultaneously, this fragmentation creates an enormous operational burden. A contractor with jobs in West LA (LADBS), Santa Monica (separate city), Burbank (separate city), and Long Beach (separate city) is managing four completely separate permit systems with four sets of login credentials, four different status terminologies, and four different review timelines — none of which communicate with each other.
The Los Angeles Department of Building and Safety is the permit authority for the City of Los Angeles proper. Key LADBS realities for contractors:
| Permit type | Standard review | OTC eligible? | Notes |
|---|---|---|---|
| Solar PV residential | 10-21 business days | Sometimes | OTC for qualifying systems |
| Solar + battery storage | 15-28 business days | Rarely | Additional storage component review |
| Panel replacement | 5-14 business days | Often | Faster for like-for-like |
| EV charger (Level 2) | 5-12 business days | Often | Streamlined process available |
| HVAC replacement | 7-21 business days | Rarely | Title 24 often required |
| Water heater | 3-10 business days | Often | Fastest permit type at LADBS |
| Generator installation | 10-18 business days | Rarely | SCAQMD permit may also apply |
Beyond LADBS, the 88 incorporated cities in LA County each maintain fully independent permitting systems. Burbank and Glendale are independent cities in the Valley corridor that many contractors mistakenly assume fall under LADBS. Santa Monica is a fully independent Westside city. Long Beach is the second-largest city in LA County with its own massive building department.
The most common and expensive LA permitting mistake: submitting a permit to LADBS for a project that's in an incorporated city's jurisdiction. The result is a permit processed by the wrong authority — adding 1-2 weeks of delay while the error is sorted out.
How to verify jurisdiction before submitting: The LADBS website has a jurisdiction lookup tool. For any address you're not certain about, verify before submitting. A 2-minute check prevents a 2-week delay.
A contractor with 20 active permits across LADBS and 6 LA cities, checking each portal every other day at 5 minutes per check: that is 50 minutes every other day, roughly 3.5 hours per week, 182 hours per year. At $30/hour loaded labor cost, that is $5,460 per year for a 20-permit portfolio. Scale to 40 permits and the number doubles.
Beyond direct cost, manual checking creates discovery lag. In a market where permit status can change on any given day, checking every other day means an average 1-day lag in discovering approvals and corrections. On 50 solar installations per year at $30,000 average value, a consistent 1-day mobilization lag across projects has measurable revenue timing impact.
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Building & Safety
10-16 days
City permit guide →Community Dev
10-18 days
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City permit guide →Building & Safety
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City permit guide →Development Services
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City permit guide →Community Dev
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City permit guide →Building Division
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City permit guide →Building Division
12-20 days
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Guides and articles written specifically for contractors working in Los Angeles.
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