California › San Diego County › HVAC in San Diego › AERCO SYSTEMS LLC
Listed from CSLB's public license file · unclaimed
AERCO SYSTEMS LLC
San Diego, CA 92110 · San Diego County · Limited Liability
✓License Verified CSLB file dated Oct 20, 2026
Licensed for C-4 Boiler, Hot Water Heating and Steam Fitting, C-20 Warm-Air Heating, Ventilating and Air-Conditioning (HVAC). Double-check this license at CSLB → (enter #1084381 on CSLB's Check a License page)
License facts from CSLB
| License number | #1084381 |
| Status in CSLB file | ● CLEAR (active) |
| Pending suspension | None in CSLB file |
| Classifications | C-4 Boiler, Hot Water Heating and Steam FittingC-20 Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) |
| Issued / expires | Dec 1, 2021 · expires Dec 31, 2027 |
| Business type | Limited Liability |
| Phone on file | (619) 443-3500 |
| Contractor's bond | $25,000 on file · surety: WESTERN SURETY COMPANY · effective Jan 1, 2023 |
| Workers' compensation | Policy on file with TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA, expires Mar 17, 2027 |
| Checked against CSLB file | Oct 20, 2026 |
Source: CSLB Public Data Portal, License Master file dated Oct 20, 2026. Status can change at any time, so confirm it with CSLB's Instant License Check before you sign. A CSLB record doesn't show general liability insurance, so ask for a certificate. The License Verified stamp means the license was active in that day's file. It isn't a rating, a recommendation, or a promise about workmanship.