Marathon HVAC Services, LLC.

2+ hours to diagnose & add one pound Freon & replace attachment pads. Diagnosis achieved after I gave manufacturer’s support # to tech. Initial price $370, reduced after conversation.

Ray Martinez and his team are responsive to my concerns about issues with the HVAC equipment, and are able to come out to my home to repair equipment, and/or service it in a timely manner. The prices for service and for equipment are fair and reasonable.

Repairman arrived on time, quickly diagnosed the problem and fixed it. Total time--about an hour to get our heater running again.
Highly Recommend!

They installed a new HVAC system as part of our upgrade of our home's ancient furnace heating system. They did a great job at a very competitive price. We have moved our of the LA area, but we would definitely recommend them to anyone in Southern CA who needs quality work at a fair price.

Professional and honest. Did NOT attempt to upsell. They replaced the parts that needed to be replaced. Plan to use Marathon for HVAC maintenance in the future.

I have used Marathon HVAC since I moved into my condo back in 1993. I used them to install my initial unit and then a second replacement system a decade later. This company is both competent and dependable.

A family business with lots of experience, and one that is communicative, responsible, friendly, and punctual. Trouble-shooting a specialty: worked patiently with me even after the the job was completed, and was willing to answer questions and concerns beyond the scope of the project. Competitively-priced.
Highly recommended.

Marathon has been my service maintenance provider for so many years and they never changed. They have always provided me excellent service at a reasonable price. Thanks to the owner Ray for training all his personnel.

Marathon installed completely new HVAC system last year. They were very professional , responsive and reasonable compared to other estimates. Have also done system maintenance and had same experience

Marathon performed a complete rebuild of our system - could not be happier with the strategic direction, on site performance, and final outcome. Exceptional Return on Investment, and yes it has lasted with minimal to no needed follow up. Thank you Marathon.