Best Licensed HVAC Contractors in Bay Point, CA
3 HVAC contractors registered in Bay Point hold current CSLB licenses, verified against official records as of August 17, 2026. All 3 are listed below, ordered by years licensed.
- 317 active C-20 heating and air conditioning licenses in Contra Costa County; 3 registered in Bay Point
- California requires workers' compensation cover for C-20 licensees: 3 of Bay Point's 3 licenses (100.0%) carry a current policy with CSLB
- Median time licensed in Bay Point: 4 years
- Longest Bay Point licensure: since 2010
- 28 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 2010
- Expires
- 2028-03-31
- Phone
- (925) 289-2977
- Verified
- August 17, 2026
- Licensed since
- 2021
- Expires
- 2027-12-31
- Phone
- (925) 239-8665
- Verified
- August 17, 2026
- Licensed since
- 2025
- Expires
- 2027-02-28
- Phone
- (925) 435-2155
Compare the top 3 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| D N Heating & Air Conditioning | #944179 | On file | 2010 |
| Twin Flames Services Hvac & Title 24 Duct Testing | #1085308 | On file | 2021 |
| B/e Heating And Cooling Inc. | #1133288 | On file | 2025 |
Contra Costa County HVAC licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 317 active C-20 heating and air conditioning licenses in Contra Costa County, 3 of them registered in Bay Point. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Bay Point license has been held 4 years, and the longest-standing one dates to 2010. 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: 3 of Bay Point's 3 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: 317 of the county's 317 licenses carry the same $25,000 bond California sets by statute. 28 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 Bay Point: common questions
How many licensed HVAC contractors are there in Bay Point?
3 active C-20 heating and air conditioning licenses are registered in Bay Point, out of 317 across Contra Costa County. 3 Bay Point-registered companies passed our license verification, and all 3 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. 3 active C-20 heating and air conditioning licenses are registered in Bay Point and 317 across Contra Costa County, the longest-standing issued in 2010. 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 3 of Bay Point's 3 currently carry. 28 Contra Costa County licenses expire within 90 days.