Moses H.
11/29/2025
Great service as always!! Appreciate Karley's response and advice!! Thanks. Marathon is a local business worth the money! Reasonable prices highly recommend!!
Marathon Plumbing, Heating & Air
Closed
(12)
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9826 Painter Ave Ste E
Whittier, CA 90605
Marathon Plumbing, Heating & Air is a family-owned and operated company based in Whittier, CA, serving the greater Los Angeles area since 1990. They specialize in air conditioning, heating, and plumbing services, offering expert installation and maintenance with a focus on eco-friendly technology and exceptional customer service.
With a team of highly trained professionals, Marathon provides reliable solutions for both residential and light commercial needs. Their commitment to quality and customer satisfaction has earned them a strong reputation in the community, making them a trusted choice for HVAC and plumbing services.
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Reviews
5.012 reviewsRay D.
11/13/2025
Karley was on time and serviced the system as needed. Very curteous And knowledgeable
Jeanne H.
11/26/2025
Whitney has worked with us for awhile on a heat pump system with many problems that was installed by another company. He is very knowledgeable and patient. He listens carefully to our concerns and...
Don N.
9/24/2025
David did a great job in giving up us options and clearing the AC condensation line. Very knowledgeable and amazing service. We used Marathon a few times for both plumbing and AC maintenance,...
Amparo S.
10/23/2025
This was the annual service visit for the Winter season, that I signed up with Marathon. As usual, I requested John Bonilla, one of the BEST technicians they have at Marathon and who has been...
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