HVAC
- Knock-ready, dated by permit
- 14,675
- Systems with a known install date
- 108,380
- Houses open right now
- 510
Los Angeles, CA · Los Angeles County
Your next Los Angeles install is already on this list.
We read Los Angeles's public building permits and 2,211,690 Los Angeles County parcel records every night and turn them into a working list for local contractors — the homes you can quote before the system picks the date. Here's exactly what you'd be getting, as of August 23, 2026.
57,030homes where the permit proves the system is past due — knock-ready today
244,421HVAC permits read, back to 2010
427,836plumbing permits read
What you'd be working in Los Angeles
Plumbing
- Knock-ready, dated by permit
- 42,355
- Systems with a known install date
- 183,707
- Houses open right now
- 559
Roofing
- Roofs with a known install date
- 28,587
- Roofing permits open right now
- 358
Straight answer
We hold 2,211,690 Los Angeles County parcels with build years, but this jurisdiction's records don't carry a property ZIP, so aging homes come back per address rather than counted by ZIP. Permit activity is live now.
Check the ZIP you run
Live counts for any Los Angeles ZIP, no signup.
Start free — 100 leads
See real homes in your territory today. No card, no call — 100 leads free for 7 days, then $99/month for the whole territory. Cancel anytime.
- 100 leads free for 7 days, no card
- Then $99/month for your whole territory
- Pull as often as you want; the price doesn't move
- Cancel whenever you want