New HVAC contractors in Ontario, CA
1
New, 30 days
- Last 7 days
- 0
- 90 days
- 1
- On record
- 47
- With phone
- 100%
1 new license for HVAC contractors in Ontario, CA in the last 30 days, the latest on October 21, 2026. Read from the licensing records every day; renewals never count.
- Oct 21
WEST WIND MECHANICAL INC
Class C20 #••••72
Ontario, CA
(562) •••-••35San Bernardino County
(562) •••-••35
- Jul 23
AIR BEE HVAC
Class C20 #••••51
Ontario, CA
(626) •••-••30San Bernardino County
(626) •••-••30
- Jul 22
DSS HIGH PERFORMANCE HVAC SOLUTIONS
Class C20 #••••89
Ontario, CA
(626) •••-••22San Bernardino County
(626) •••-••22
- Jun 09
RELIANT COOLING AND POWER LLC
Class C20 #••••06
Ontario, CA
(909) •••-••12San Bernardino County
(909) •••-••12
- May 18
GET IT REPAIRED HEATING AND AIR INC
Class C20 #••••18
Ontario, CA
(909) •••-••63San Bernardino County
(909) •••-••63
- Feb 24
EFFINA
Class C20 #••••01
Ontario, CA
(909) •••-••73San Bernardino County
(909) •••-••73
- Dec 08
SUPERHEAT REFRIGERATION
Class C38 #••••15
Ontario, CA
(909) •••-••56San Bernardino County
(909) •••-••56
- Oct 10
JC CUSTOM SHEET METAL LLC
Class C43 #••••32
Ontario, CA
(909) •••-••51San Bernardino County
(909) •••-••51
- Jun 25
ELITE PRECISION AIR SYSTEMS
Class C20 #••••17
Ontario, CA
(909) •••-••44San Bernardino County
(909) •••-••44
- Jun 17
MASTER CHILL HEATING AND AIR
Class C20 #••••89
Ontario, CA
(951) •••-••28San Bernardino County
(951) •••-••28
- Apr 15
NICK AIR CONDITIONING INC
Class C20 #••••10
Ontario, CA
(626) •••-••24San Bernardino County
(626) •••-••24
- Feb 06
DS HVAC INC
Class C20 #••••99
Ontario, CA
(909) •••-••38San Bernardino County
(909) •••-••38
- Feb 04
A G HEATING & AIR
Class C20 #••••32
Ontario, CA
(714) •••-••73San Bernardino County
(714) •••-••73
- Feb 06
ADAPTIVE CONTROLS SERVICES
Class C20 #••••42
Ontario, CA
(909) •••-••64San Bernardino County
(909) •••-••64
- Sep 26
WEST END HEATING AND AIR
Class C20 #••••49
Ontario, CA
(909) •••-••76San Bernardino County
(909) •••-••76
Full phone, email and street address on every license, in the full feed.
Unlock the full feed15 recent licenses are shown; the rest of the list is not on this page.
Other trades in Ontario
New in 30 daysHVAC by state
New in 30 daysWhat's in each Ontario, CA record
- Business name
- Owner or qualifier, where published
- License number, type and trade
- Street address, city, county, ZIP
- Phone, where published
- Email, where published
- Issue and expiration dates
- License status
Access opens as soon as you pay. We never add what a record didn't publish. See a sample record.
Who calls a new license in Ontario, CA
A new license is the moment a contractor needs everything at once: general liability and workers' comp, a surety bond, a supplier account, job-management software, a bookkeeper, a line of credit. Agents, bonding companies, suppliers, software tools, accountants and lenders use this feed to reach HVAC contractors in Ontario, CA before anyone else has. Who it's for.
Questions
Where can I find a list of licensed contractors in Ontario, CA?
This page shows the latest HVAC contractors licensed in Ontario, CA, with contact details partly hidden, free. The full list comes with the feed or a one-time CSV pack, with phone, email and address where the licensing records publish them.
How many new HVAC contractors are there in Ontario, CA?
1 licenses in the last 30 days and 1 in the last 90, with the most recent on October 21, 2026. We hold 47 licenses here in all.
Do these records include phone numbers and email addresses?
Where the licensing records publish them: 100% of the licenses new here in the last 30 days carry a phone number and 0 carry an email address. Some states publish neither, and a record never shows a value the source did not print.
How often is this list updated?
Every day. New licenses are read from the licensing records each morning, and a renewal never counts as new.
What does it cost to see the full list?
California's full feed is $29 a month, or $99 a month for every state. Every license on record here is also sold once as a CSV for $19.
What does California's coverage include?
It covers every contractor licensed by the state, plus San Francisco and Marin County registrations.
Compiled from public licensing records. Before calling or emailing anyone on this list you are responsible for complying with the TCPA, Do Not Call rules, CAN-SPAM and any state limit on using licensee lists. Terms.