HVAC contractor (C-20) in Redding, CA
6 licenses · checked Oct 27, 2026
There are 6 HVAC contractor (C-20) licenses with an address of record in Redding, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.3% of the 1,847 such licenses statewide; Redding ranks #89 of 425 CA cities for this license type. They are spread across 4 ZIP codes; the most common are 96049 (2), 96002 (2), 96003 (1). Most list Shasta County. By business type: Corporation 6. The median first-issue year is 2018; the oldest license dates from 2015. 4 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 Redding
Showing 6 of 6, A to Z. Listing order is alphabetical, not a recommendation.
- Enterprise Heating & AIR Conditioning INC#1045137 · 96003
- Essex Solar Heating AND AIR INC#1045040 · 960493668
- Modern Comfort Solutions INC#1048001 · 96001
- R&R Heating & AIR Conditioning INC#1000768 · 96049
- Redding Heating & AIR Conditioning#1049277 · 96002
- Steve Stelters H V A C Service#1030166 · 96002
Frequently asked questions
How many HVAC contractor (C-20) licenses are in Redding?
6 active licenses in the CSLB License Master data checked Oct 27, 2026 (0.3% 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 Redding?
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 Redding HVAC contractor (C-20) licenses expire soon?
4 of 6 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 Redding
General building contractor (40) · General engineering contractor (12) · Landscaping contractor (C-27) (10) · Electrical contractor (C-10) (8) · Painting contractor (C-33) (8) · Tile contractor (C-54) (6) · Plumbing contractor (C-36) (5) · Concrete contractor (C-8) (4) · Swimming pool contractor (C-53) (3) · Flooring contractor (C-15) (3) · Low-voltage contractor (C-7) (3) · Drywall contractor (C-9) (3)
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.