Reviews
At Major League Comfort Systems Heating and Air we strive for 100% satisfaction in everything we do. We value your opinion and invite you to tell us and others about your experience with us. Please take a few moments to tell us what you think by leaving us a review here on our website or on any of these popular review sites.
Read what other customers have said about us.
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See What Our Customers Have to Say - 241 Reviews

Ivan Cooper
09/11/2026
Located in Oceanside
09/11/2026
Located in Oceanside
I had to replace my nest thermostat. I installed it myself, the wiring instructions I followed were not correct. It cycled the system constantly so I asked Major League to come out and look. The technician changed the wiring and everything works fine. Technician fixed the issue and tested the system. Polite and courteous throughout.
Lesson learned get professionals to install equipment!

Tan R
08/26/2026
Located in Oceanside
08/26/2026
Located in Oceanside
I recently moved into the area and into my house. Tried to use the home warranty to determine why my AC was leaking from the outside wall with another HVAC Company (they said it is working the way it is supposed to). Then I called a plumber, (which put my mind at ease for any water damage) but the problem was not resolved and the weather is getting hotter.
I contacted Major League and they were so responsive! They explain everything and did a great job troubleshooting and resolving the problem! I will use them again but hope it won’t be for a long time.

Tim Evers
08/24/2026
Located in Oceanside
08/24/2026
Located in Oceanside
If you are in North County, I highly recommend them! Initially we had another company come that was recommended through the neighborhood Facebook group. I don’t know anything about HVAC, but based off of their invoice and options to repair our air-conditioning unit, I was very confused and felt like I was getting scammed. Thankfully, someone who knew a thing or two about HVAC recommended them for a second opinion. Major Leaguer Scott came over, figured out the issue in 30 seconds, and had it fixed in the same day! The price was so reasonable my wife didn’t ask me to pay for it. Thank you Scott and Major League!

Richard Smith
08/01/2026
Located in Oceanside
08/01/2026
Located in Oceanside
Declan, the technician who came was exceptional. Scott was great also. The price for the tune up on my air conditioning unit was fairly priced. Overall I am very pleased with the work preformed. I originally called for a coil cleaning but was told by office staff to start with the tune up. I agreed. After the tune up I asked the tech about coil cleaning. He said he would have to call the office for the price. He told me the office said it would cost $480.00. I have had coil cleaning on other units I own at other properties for more than half the price. Taking into consideration that the techs were already working on the open unit and had full access to the coils in the unit and were still working on it. It seems $200.00 to $250.00 would have been a very fair price. Conclusion, tune up great…..pass on coil cleaning.

Michael Mosow
06/27/2026
06/27/2026
Major league Comfort, they were here to perform the annual maintenance on our unit. They were here on time cleaned the inside and outside units.
They performed a system inspection and went over the entire inspection with us. They didn’t rush the maintenance or inspection and we can’t recommend them any higher! They do an outstanding job. They even moved my extra heavy bed back where I moved it from. These folks are the best!

Beanford1
06/26/2026
06/26/2026
The technician, Justin, was very knowledgeable, courteous, thorough & helpful during our annual Fall & Spring checkups.
Sept 17, 2024
March 31 2025
Feb 9, 2026 Maintenance by Declan
June 25, 2026 Troubleshooting of intermittent problem by Justin & Declan. They were very thorough and figured out what the problem was with great explanations of what was going on.

Elizabeth Mosley
06/10/2026
Located in Oceanside
06/10/2026
Located in Oceanside
I'd like to express my continued satisfaction with the air conditioning system Major League Comfort System Heating and Air installed five years ago. My unit has run smoothly without any issues, and I have been thrilled with its performance.
Declan came out today to service the unit, and I was very impressed by his professionalism and kindness. He went above and beyond to ensure everything was functioning properly, taking the time to explain the process and everything that was done to ensure I was satisfied.
The fact that their company is family-owned was a major factor in my original decision to choose them over four other companies, and I still believe I received the best deal. I have already referred two friends who are also very happy with their new systems.
I highly recommend their services and appreciate their great teamwork.
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