AJ Heating & Air Conditioning
AJ Heating & Air Conditioning is a HVAC provider serving San Bernardino, CA. Rated 5.0★ with 14 Google reviews. See services, review signals, and request a quote.
HVACSan Bernardino, CA
On this page
Company overview
- TradeHVAC
- Service areaSan Bernardino, CA
- Google rating5.0★ (14 reviews)
- Phone(714) 474-3056
- Address25474 E Lynwood Dr, San Bernardino, CA 92404, USA
- CSLB License1139062 (ACTIVE)
Photos
Photos from AJ Heating & Air Conditioning, Richard Litberg
What customers say
“5 Stars – Outstanding Service, Twice! I first worked with AJ’s Air Conditioning and Heating about five years ago when we moved into our home in Huntington Beach. We needed a new system, and several c…”
“Exceptional Service from Start to Finish! I recently had the pleasure of working with AJ Heating and Air Conditioning, and I couldn’t be more impressed. From the initial consultation to the final ins…”
“AJ Heating & Air Conditioning is an incredible company! The owner goes above and beyond expectations. Very friendly and genuine, I couldn't have asked for better service, especially after getting quo…”
“Abel was very helpful and friendly. He answered all my questions and explained what the process would be the whole way. His prices were very fair and reasonable and his timeline was exactly what he pl…”
“Our AC has been going out every summer for the past 3 years and when it happened last week we gave them a call. They came right away and were honest in all our options. We’ve been ready to replace our…”
Key highlights
Strengths
- Highly rated (5.0★ average)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does AJ Heating & Air Conditioning offer?
AJ Heating & Air Conditioning provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in San Bernardino, CA.
What is AJ Heating & Air Conditioning's rating?
AJ Heating & Air Conditioning has a 5.0 out of 5 star rating based on 14 Google reviews.
Is this company licensed in California?
Yes. License number: 1139062. Status: ACTIVE. You can verify on the Contractors State License Board (CSLB) lookup at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx.
Does AJ Heating & Air Conditioning offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-24. Reviews refreshed 2026-04-24.
Licensing data: Contractors State License Board (CSLB) · Company data: verified business records + Google Business profile
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