HVAC leads in California

New HVAC permits across the 11 California cities and counties FirstDig covers, counted from their public open-data feeds up to 2026-10-28.

How many HVAC permits are filed in California?

199 in the 7 days to 2026-10-28, against 329 the week before; 4,599 in the last 12 weeks.

Where are the new HVAC jobs in California?

• HVAC leads in Sacramento County, CA: 58 last week, 1,523 in 12 weeks
• HVAC leads in Sacramento, CA: 0 last week, 548 in 12 weeks
• HVAC leads in Riverside County, CA: 13 last week, 519 in 12 weeks
• HVAC leads in San Diego County, CA: 35 last week, 512 in 12 weeks
• HVAC leads in San Jose, CA: 50 last week, 496 in 12 weeks
• HVAC leads in Los Angeles County, CA: 13 last week, 447 in 12 weeks
• HVAC leads in San Diego, CA: 10 last week, 236 in 12 weeks
• HVAC leads in San Francisco, CA: 5 last week, 109 in 12 weeks
• HVAC leads in Los Angeles, CA: 7 last week, 79 in 12 weeks
• HVAC leads in Corona, CA: 0 last week, 76 in 12 weeks
• HVAC leads in Marin County, CA: 8 last week, 54 in 12 weeks

Who does the most HVAC work in California?

Business names as filed on the permits, last 12 weeks.

1. ON-TIME AC & HEATING SCOTT MAMOLA: 47 permits
2. RANDO AAA HVAC INC MONIQUE FEATHERSTON: 47 permits
3. FUSE SERVICE INC. Ruslan Khusniyarov: 32 permits
4. ARS AMERICAN RESIDENTIAL SERVICES CRYSTAL RODRIGUEZ: 31 permits
5. ATKINSON CLIMATROLLERS INC Derek Daniels: 29 permits

Get new HVAC permits in your part of California every morning: start free (14 days of Pro, no card needed).

Questions about HVAC permits in California

How many HVAC permits were filed in California last week?

199 in the 7 days to 2026-10-28, against 329 the week before. That's 4,599 over the last 12 weeks.

Which contractors file the most HVAC permits in California?

Over the last 12 weeks: ON-TIME AC & HEATING SCOTT MAMOLA (47), RANDO AAA HVAC INC MONIQUE FEATHERSTON (47) and FUSE SERVICE INC. Ruslan Khusniyarov (32) permits, by the business names on the permits.

How can I get new HVAC permits in California as leads?

FirstDig emails you the new permits in the area you draw on a map: every morning on Pro, weekly on Free. Each one has the address, the type of work, the value listed and the contractor's business name. Every account starts with 14 days of Pro, no card needed.

Other trades in California

• Remodel & addition leads in California (24,980)
• Electrical leads in California (10,094)
• Plumbing leads in California (8,512)
• Roofing leads in California (8,208)
• Solar leads in California (6,111)
• Window & door leads in California (3,427)
• Demolition leads in California (1,784)
• Pool construction leads in California (1,757)
• Deck & patio leads in California (1,552)
• Spa & hot tub leads in California (1,239)
• Concrete & paving leads in California (1,205)
• Fire sprinkler & alarm leads in California (1,193)
• New construction leads in California (1,092)
• Sign leads in California (548)
• Fence leads in California (530)
• Landscaping & irrigation leads in California (288)

Source: Data: City of Corona, CorStat Open Data; Data: City of Los Angeles Department of Building and Safety, Los Angeles Open Data; Data: City of Sacramento Community Development, Open Data; Data: City of San Diego Development Services, data.sandiego.gov; Data: City of San Jose Open Data; Data: County of Marin Open Data; Data: County of San Diego Planning & Development Services, Open Data Portal; Data: Los Angeles County Public Works, EPIC-LA; Data: Riverside County Building and Safety (PLUS); Data: Sacramento County Building Permits and Inspection; Data: San Francisco Department of Building Inspection, DataSF. Permits filed 2026-08-06 to 2026-10-28.