Marathon Plumbing, Heating and AC Repair supports Azusa homeowners with routine maintenance, repairs, and replacements for heating and air conditioning systems. Calls are answered during posted hours, and technicians focus on communication, tidiness, and practical recommendations.
Responsive scheduling, clear explanations before and after the job, and careful work that respects your home. Strong local reputation with consistent positive feedback on punctuality and communication.
Based in Covina and serving Azusa and nearby San Gabriel Valley communities.
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Heating and AC diagnostics, seasonal tune-ups, filter and register changes, thermostat replacements, repair of furnaces and air conditioners, system change-outs, and basic plumbing service requests.
Reviews frequently highlight punctual arrivals, friendly communication, and clear explanations of maintenance and repair options. Many customers note smooth scheduling, including same-day help in some cases, and appreciate technicians who suggest preventive steps without pressure. Feedback also points to noticeable improvements in airflow and system performance after service. Overall sentiment reflects reliable workmanship and consistent follow-through.
Javier did an excellent job all around! He was available earlier than our appointment time and after calling to let us know that he was available earlier, he promptly showed up and serviced our heater quickly and efficiently.He let us know of preventative maintenance that we can do, but wasn't pushy with us. We can't recommend his work enough!
I have been a customer for over five years. I know I can call for whatever issue may come up, and the person they send will have the information and ability to take care of the issue.This last time was a routine maintenance, but I also asked for register change out due to air flow, and Matt took care of all of it for me at a reasonable price, and in good time. Has made a huge difference. Very satisfied with their ongoing service to our home.
Justin Rodriguez serviced my heating system yesterday - I am on your service contract. Justin is a wonderful young man. He is an asset to your company. He is kind, considerate and works hard. A pleasure to have him help me. I have requested him on the last three occasions.
I had a fantastic experience working with Kalia at Marathon. She was professional, friendly, and incredibly efficient in helping us set up both an HVAC and plumbing service agreement for our home. Kalia took the time to explain everything clearly, answered all our questions, and made the process simple and stress-free.What impressed me most was how quickly she got things moving, she even arranged for same-day service, which was such a lifesaver! It’s rare to find someone who is backed by a company that follows through.Thank you, Kalia, for making everything so easy. Marathon is lucky to have you!
I had a fantastic experience with David G! He came out to perform routine maintenance on my heater and did an excellent job. He was professional, punctual, and very knowledgeable. My system is running better than ever, and he even took the time to explain what he was doing and gave helpful tips for keeping everything in top shape. I highly recommend David G to anyone looking for reliable and skilled HVAC service!
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Same-day service may be available for certain jobs.
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