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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
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!
James Brubaker
09/11/2026
Located in Oceanside
Very responsive and excellent service. Professional, knowledgeable and quality work.
Sheri Ferrell
09/10/2026
Located in Oceanside
Major League is the best company. Their guys are polite and knowledgeable. They respond quickly and keep you informed on the condition of service they are preforming. I wouldn’t use any other company for my HVAC system.
Chris Benedict
09/04/2026
Located in Oceanside
Anthony and Declan were excellent, and we really appreciated them making the time to come to our house @7am to get started given how busy they were that day.
Pam Doan
09/01/2026
Located in Oceanside
Ellie Masiello
08/31/2026
Located in Oceanside
As always, Major League never disappoints! Declan did a great job of replacing my capacitor and got my AC system up and running for a reasonable price.
Tan R
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.
Leslie Pirraglia
08/25/2026
Located in Oceanside
Great customer service !
Tim Evers
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!
Robert Rodenas
08/24/2026
Located in Oceanside
Awesome service as usual 😎
Michael Aleles
08/14/2026
Located in Oceanside
Great service from Declan. Honest, straightforward, and effective. Highly recommend!
Steve Hesson
08/13/2026
Located in Oceanside
Carrie Faleumu
08/07/2026
Located in Oceanside
Devin was kind and professional.
Richard Smith
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.
Mike Childers
07/14/2026
Anthony, knows his stuff. The installation team Tim, Justin and Mike were friendly, and professional!! We have been with Major League now 6 years and we love them!!!!
Mark Warr
07/09/2026
Located in Oceanside
Justin was great. He is very knowledgeable. He also was okay moving forward with a solution that I chose that wasn’t his top recommendation. That meant a lot to me that he was flexible and willing.
Mary Altomare
06/30/2026
Located in Oceanside
Highly satisfied.
Michael Mosow
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
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.
Adam Conrad
06/25/2026
Located in Oceanside
Technician was very knowledgeable and explained what needed to be fixed and executed in a timely fashion. Called ahead of arrival, was very friendly and polite - big recommend! Thank you!
Susie Cazanave
06/20/2026
Located in Oceanside
Justin explained everything to me and was so kind. He went above and beyond.
James Baker
06/16/2026
Located in Oceanside
Technician arrived on time and completed his work in a timely manner.
Elizabeth Mosley
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.
Eric Mitchell
06/05/2026
Located in Oceanside
Justin was very professional, kind and informative. I highly recommend him and Major Comfort Systems.
Jesse Garland
06/03/2026
Located in Oceanside
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