Best Licensed HVAC Contractors in Newcastle, CA
5 HVAC contractors registered in Newcastle hold current CSLB licenses, verified against official records as of August 17, 2026. All 5 are listed below, ordered by years licensed.
- 184 active C-20 heating and air conditioning licenses in Placer County; 5 registered in Newcastle
- California requires workers' compensation cover for C-20 licensees: 5 of Newcastle's 5 licenses (100.0%) carry a current policy with CSLB
- Median time licensed in Newcastle: 23 years
- Longest Newcastle licensure: since 1994
- 20 county licenses reach their expiration date within 90 days
We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.
- Verified
- August 17, 2026
- Licensed since
- 1994
- Expires
- 2028-06-30
- Phone
- (916) 870-1111
- Verified
- August 17, 2026
- Licensed since
- 1995
- Expires
- 2027-10-31
- Phone
- (916) 663-2400
- Verified
- August 17, 2026
- Licensed since
- 2003
- Expires
- 2027-06-30
- Phone
- (916) 871-4435
- Verified
- August 17, 2026
- Licensed since
- 2010
- Expires
- 2026-08-31
- Phone
- (530) 863-3967
- Verified
- August 17, 2026
- Licensed since
- 2025
- Expires
- 2027-11-30
- Phone
- (916) 521-1185
Compare the top 5 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| R & R Enterprise | #690090 | On file | 1994 |
| Hi - Tech Mechanical Contractors Inc. | #713173 | On file | 1995 |
| Henderson Heating & Air Conditioning | #820611 | On file | 2003 |
| Nelson Air Inc. | #952294 | On file | 2010 |
| Baker Air Repair | #1146941 | On file | 2025 |
Placer County HVAC licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 184 active C-20 heating and air conditioning licenses in Placer County, 5 of them registered in Newcastle. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Newcastle license has been held 23 years, and the longest-standing one dates to 1994. California law requires workers' compensation cover for C-20 licensees, so it is a legal baseline rather than a way to tell two contractors apart: 5 of Newcastle's 5 licenses (100.0%) carry a current policy in CSLB's file, and we do not rank on it. The contractor bond is not a signal here: 184 of the county's 184 licenses carry the same $25,000 bond California sets by statute. 20 county licenses reach their expiration date within the next 90 days. CSLB cannot link straight to a license record, so every listing above shows its number for you to type into CSLB's license lookup. How we verify.
HVAC Contractors in Newcastle: common questions
How many licensed HVAC contractors are there in Newcastle?
5 active C-20 heating and air conditioning licenses are registered in Newcastle, out of 184 across Placer County. 5 Newcastle-registered companies passed our license verification, and all 5 are listed on this page. Only licenses CSLB shows as CLEAR and unexpired are listed.
Does California license HVAC contractors?
Yes. California licenses contractors by classification, and C-20 is the CSLB classification that authorises this work. 5 active C-20 heating and air conditioning licenses are registered in Newcastle and 184 across Placer County, the longest-standing issued in 1994. Only CLEAR, unexpired licenses appear here.
How do I check an HVAC contractor's license in California?
Every listing above shows its CSLB license number. CSLB cannot link straight to a record, so open its license lookup and type the number in: it shows status, expiration, the contractor bond and workers' compensation cover, which California requires of C-20 licensees and 5 of Newcastle's 5 currently carry. 20 Placer County licenses expire within 90 days.