Yahoo
Installation happening in my attic.
Friendly phone staff trained to treat our customers like family!
Air filtration for respiratory problems
Ductless Mini Split System
Family owned and operated.
Our previous 50 Gallon tank
Unit with low refrigerant after service
Thompson Plumbing Heating and Air Conditioning HVAC Contractor

Thompson Plumbing Heating & Air Conditioning is a licensed family-owned and operated company, providing quality plumbing, heating & air conditioning service to Oceanside, California and surrounding areas since 1980. From plumbing issues like clogged drains or water heaters, to HVAC services like A/C tune-up or furnace repair, our team is able to help fast. With over 20 years of local plumber, furnace, and air conditioner repair we are the best plumber in Oceanside, CA, providing exceptional plumbing services to residential and commercial.

Website: thacc.net

Phone: (760) 637-8081

Open now

  • Thu 7:30 AM - 7:00 PM

4751 Oceanside Blvd, Ste E Oceanside, CA 92056 ·2152.08 mi

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Reviews

yelp
4.5 338 reviews
5 star
294 4 star
10 3 star
5 2 star
2 1 star
27
Michele A. 11/02/26

Setting up the appointment on the phone was very simple, and Garrett was able to come do the repairs the same day. He was friendly, prompt, and very professional. The price was reasonable. Thank...

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Wayne W. 06/22/25

Had Jose come out for a plumbing issue just a couple of hours after I called--super quick response! He showed up on time, quickly assessed the situation, and figured it out right away. What really...

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Nazly R. 08/31/26

Ricky was great. Fixed my AC in just one visit. Price was reasonable. The communication was excellent and they were able to accommodate me the next day.

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Thom D. 07/17/25

When our 20+ y/o AC unit finally gave up the ghost, and our even older furnace was likely to this winter, we embarked on a vendor quest for a new HVAC system. I met with a half dozen different...

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Norma C. 12/20/25

After interviewing six HVAC companies a few years ago, I chose Thompsons for my new heating and air conditioning units. They did a phenomenal job with the installation for a fair price. I now...

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