4751 Oceanside Blvd Suite E
Oceanside, CA 92056
760-842-7630

Local Reviews

Rated 4.9 out of 5 stars based on 542 customer reviews

Excellent service!

Very professional company. Office and field ! Used them many times. Our tech today. Very good! Took the time to call and explain the suggestions for our system

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Excellent Service

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Excellent

Very prompting on time. Just needed a quick quote for new project. Gave me all the information I needed. Very professional.

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Great service!

Ty is always professional and friendly. Great service! Love this company.

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Excellent install, fair price, and great communications

Thompson did a fantastic job installing a new furnace and AC unit in my home. Their techs were on time and got the job done quickly plus they were super clean and respectful to my property. Thompson's quote was very fair and the communication through the whole process was excellent. Highly recommend.

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Outstanding service

Ramon was absolutely outstanding. He is very professional and appears to know what he is doing regarding plumbing. It will be a pleasure to work with him again when he comes next week to unclog my outdoor drains.

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Excellent service

Thai as well as the company he works for always provides exceptional experience with in-depth knowledge of what needs to be done. They are on time, competitive prices and provide an excellent service.

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Excellent Service

Christopher was our technician this afternoon. He arrived on time and was very courteous. He checked our HVAC system out getting it ready for this summer. THOMPSON’s has always exceeded our expectations with their service.

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Great Service!

Ramon responded to my call within one hour. He had Flood Busters out within the next hour. He did an excellent job, and he was great to work with. I recommend Ramone Escalante at Thompson plumbing.

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Excellent Service!

Chris is friendly, knowledgeable, courteous and has a real desire to help customers and provide them with the best possible service.

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Great work!

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Excellent service, value, quality, punctuality, responsiveness

Latest need to call on Thompson was water heater quit and was leaking water thru the door at its front. When I called and spoke to Will he set up an immediate appointment and the tech would be here in about 20 minutes! Ignacio arrived exactly as promised and proceeded to determine the problem. The 20 year old water heater was finally in need of being replaced! Ramon arrived with the new unit and together they proceeded to remove the old and install the new unit. Then they checked all the faucets to make sure they were responsive before they left. Thank you Will ,Ignacio, and Ramon for such a speedy recovery!

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Great service

Chris was very thorough and professional. Once he finished his inspection he reviewed with us. We’ll done.

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Excellent service. Ty performed my annual A/C inspection. Everything checked out A OK.

Bought the system from Thompson *Heating*Air Conditioning and they installed it on 10/18/2022. At my request, they came back to make some additional changes that I requested during 2023. Today Ty came out to perform the annual maintenance on the A/C. As I expected, everything checked out OK and there were no outstanding issues. Ty gave me some additional tips on what I could do to ensure the system stays in tip top running condition.

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Polite & experienced service man

Will definitely use Thompson Plumbing for future plumbing issues. Jose answered all my questions and gave me an estimate if I need work done. He was on time, friendly and professional.

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Job Locations

Ignacio V.

Ignacio V. Job Checkin

Price is to reroute a leak water line from the water to heater to the washing machine. We will also be setting the water heater on a new water heater stand.


Jose R.

Jose R. Job Checkin

Thompson Plumbing, Heating & Air Conditioning met with Erich today to go over his plan of adding a dedicated gas line for future gas range. Location is approximately 100 feet from gas meter, will send estimate via email Thank You For Calling Thompson Plumbing Heating and Air Conditioning


Ty J.

Ty J. Job Checkin

11 yr old Goodman furnace. System is operating within specs. Recommend a blower wheel cleaning. Recommend replacement of the asbestos flue venting and adding a sediment trap to the furnace gas line. Customer is aware of the ducting condition in the attic


Christopher  M.

Christopher M. Job Checkin

Heating maintenance completed on 1yr old furnace; replaced filter provided by homeowner; all components operating properly within manufacturer specifications; no recommendations at this time.


Christopher  M.

Christopher M. Job Checkin

AC Maintenance completed on 7 yr 5 ton split gas Trane garage unit; replaced 20 x 25 x 1 filter; clear condensation drain line; cleaned condenser coils; recommended installing a compressor Hard Start Kit to increase efficiency an extend life of compressor.


Jose R.

Jose R. Job Checkin

Performed descale service/annual maintenance to existing tankless water heater and replaced tub/shower valve in jack/jill bathroom. Tankless water heater is good for another year and shower valve handle has improved range of motion. Will email client estimates for additional item that will require attention in the future. Thank you for calling and choosing Thompson Plumbing, Heating & Air Conditioning


Christopher  M.

Christopher M. Job Checkin

Heating and cooling maintenance completed on 9 yr Carrier gas attic furnace and 3 ton air conditioning; replaced 20 x 20 x 1 and 20 x 30 x 1 pleated filters provided by homeowner; checked and cleared condensation drain line; cleaned condenser coil; recommend hard start kit for condenser and surge protection.


Ignacio V.

Ignacio V. Job Checkin

Preformed a whole house plumbing inspection on the customers home. Ran faucet and showers as well as flushed all the toilets in the home. The home’s plumbing is in great condition and there is nothing to report. All drains are working as expected. The water heater is 2 years old.


Christopher  M.

Christopher M. Job Checkin

Provided proposal for Adding 3 ton AC and new safe and efficient furnace


Jose R.

Jose R. Job Checkin

Thompson Plumbing, Heating & Air Conditioning came to meet with Sara regarding her kitchen faucet. Kitchen faucet no longer swivels, she received repair parts from Delta and also bought a new faucet. She did receive a verbal estimate from Hanna Plumbing, $140 an hour to repair or replace kitchen faucet. Sarah did not want to proceed with us for repairs due to pricing


Jose R.

Jose R. Job Checkin

Return visit to install gas control valve provided by manufacturer to client. Replaced gas control valve per manufacturer technical support, once part was installed reignited water heater and is working as designed. Clients residence should regain hot water in approximately 60 minutes. Thank you for calling and choosing Thompson Plumbing, Heating & Air Conditioning


Ignacio V.

Ignacio V. Job Checkin

The inspector found some plumbing issues that need to be resolved. 1. There are 2 leaks according to the inspector coming from the master shower. According to the inspector they appear to be coming from the shower head connections. 2. There is a steep slope in one of the drain lines underneath the home and needs to be corrected. According to the picture it appears to be on a 2 inch abs drain line. There is also an incorrect band connecting the drain line that needs to be replaced.


Ty J.

Ty J. Job Checkin

8yr old Goodman unit. Issue was the condenser fan motor.


Christopher  M.

Christopher M. Job Checkin

Install new filter


Ramon E.

Ramon E. Job Checkin

Work under warranty Thompson plumbing removed leaking trap. Checked plastic threads. Threads appear to be fine. Installed trap. Ran water for over 5 min to test. Ran garbage disposal while running water. No leaks found as of now. Took video. Cleaned up work area. No charge for warranty job. Plastic parts could have not been sitting flush and allowing water to leak from connection. Pictures attached Spoke directly with homeowner No charge Work under warranty No recommendation