HVAC contractor (C-20) in Upland, CA
8 licenses · checked Oct 27, 2026
There are 8 HVAC contractor (C-20) licenses with an address of record in Upland, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.4% of the 1,847 such licenses statewide; Upland ranks #63 of 425 CA cities for this license type. They are spread across 2 ZIP codes; the most common are 91786 (7), 91784 (1). Most list San Bernardino County. By business type: Corporation 4, Sole Owner 4. The median first-issue year is 2019; the oldest license dates from 2015. 7 of them come up for renewal or expiration in the next 12 months, so re-check status before you sign a contract.
What a HVAC contractor (C-20) license covers
Warm-Air Heating, Ventilating and Air-Conditioning (C-20) covers furnaces, heat pumps, air-conditioning units, ducts and ventilation systems.
How to verify a license
Enter the license number in CSLB Instant License Check and confirm the status is active, the classification matches the work, and the contractor has a current bond and workers' compensation coverage (or a valid exemption). California requires the license number on contracts and advertising. Official lookup: CSLB Instant License Check.
HVAC contractor (C-20) licenses in Upland
Showing 8 of 8, A to Z. Listing order is alphabetical, not a recommendation.
- A M E Roofing#1057266 · 91786
- Christopher Specht#1064131 · 91786
- G M C Heating & Cooling INC#1054347 · 91786
- Mark Chilson DBA Hvac Solutions#1051903 · 91786
- Maroma Construction#1048832 · 91786
- Marwan Heating & A/C Service#1050518 · 91786
- Savvy Tech INC#1008365 · 91784
- Xpress Heating & AIR#1053491 · 91786
Frequently asked questions
How many HVAC contractor (C-20) licenses are in Upland?
8 active licenses in the CSLB License Master data checked Oct 27, 2026 (0.4% of CA).
What does a HVAC contractor (C-20) license cover?
Warm-Air Heating, Ventilating and Air-Conditioning (C-20) covers furnaces, heat pumps, air-conditioning units, ducts and ventilation systems.
How do I verify a HVAC contractor (C-20) license in Upland?
Enter the license number in CSLB Instant License Check and confirm the status is active, the classification matches the work, and the contractor has a current bond and workers' compensation coverage (or a valid exemption). California requires the license number on contracts and advertising. Use the license number shown here with the CSLB Instant License Check.
How many Upland HVAC contractor (C-20) licenses expire soon?
7 of 8 have an expiration date in the next 12 months. A license that lapses must be renewed before the holder can work under it again.
Other license types in Upland
General building contractor (40) · Electrical contractor (C-10) (16) · General engineering contractor (9) · Roofing contractor (C-39) (6) · Low-voltage contractor (C-7) (5) · Plumbing contractor (C-36) (4)
All HVAC contractor (C-20) licenses in CA →
Source: CSLB License Master. Licensed California is independent and not affiliated with the licensing agency. Data checked Oct 27, 2026.