JJ Heating and Air Conditioning Co
JJ Heating and Air Conditioning Co is a HVAC provider serving Pleasanton, CA. Rated 4.8★ with 154 Google reviews. See services, review signals, and request a quote.
HVACPleasanton, CA
On this page
Company overview
- TradeHVAC
- Service areaPleasanton, CA
- Google rating4.8★ (154 reviews)
- Phone(209) 640-0957
- Address5673 W Las Positas Blvd Suite 203, Pleasanton, CA 94588, USA
Photos
Photos from JJ Heating and Air Conditioning Co
What customers say
“Been a terrible experience with this company. I had a heat pump installed in February of this year by them. The permit is still outstanding! The city has sent numerous requests asking for more informa…”
“DO NOT USE THEM. They will respond to your "first" call for the business and look very professional and all. But they will NEVER take or respond to your second call if you have an issue with their ser…”
“Decent pricing and a neighbor recommendations lead me to contact them. Poor communication and quality issues. An access door was cut in the sidr of my house/stucco so I and they could have better acce…”
“They helped us with a leak in our AC system, and sold us on their VIP maintenance package, claiming that they would see us within 48 hours of a request. Their work was shoddy and the leak started agai…”
“Dominic was on time, professional and very honest. Easy to book an appointment with Oscar, and they had same day appointments! They worked around my busy schedule and Dominic fixed my AC (which wasn’t…”
Key highlights
Strengths
- Highly rated (4.8★ average)
- Large review volume (154 reviews)
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 JJ Heating and Air Conditioning Co offer?
JJ Heating and Air Conditioning Co provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Pleasanton, CA.
What is JJ Heating and Air Conditioning Co's rating?
JJ Heating and Air Conditioning Co has a 4.8 out of 5 star rating based on 154 Google reviews.
Is this company licensed in California?
All listed providers have a verified California contractor license at time of publication. You can verify on the Contractors State License Board (CSLB) lookup at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx.
Does JJ Heating and Air Conditioning Co 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 2026-04-22. Reviews refreshed 2026-04-22.
Licensing data: Contractors State License Board (CSLB) · Company data: verified business records + Google Business profile
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