Marathon Plumbing, Heating & Air

Marathon Plumbing, Heating & Air Family owned and operated, proudly serving our customers throughout Los Angeles County since 1990

Discover unmatched comfort with our tailored Marathon HVAC services. As specialists, we take pride in meeting unique customer needs. Whether you seek top-tier furnace repair for cozy homes or meticulous HVAC maintenance to boost efficiency, our skilled technicians exceed expectations. We excel in residential HVAC services, offering expert furnace repair, maintenance, and air conditioning installat

ion. Trust us, your reliable HVAC contractor, for heating and cooling solutions. Proudly serving Marathon, we prioritize your comfort through quality thermostat installation and convenient HVAC repairs. Your comfort is our unwavering priority, experience excellence in every heating and cooling service we deliver!

03/03/2026

Meet Eric.
Eric is a part of the Marathon team for a reason. 👊
Showing up, taking pride in the work, and doing right by homeowners.

This is what makes Marathon different.

Listening, learning, and leading together.Built for the long run.
02/25/2026

Listening, learning, and leading together.
Built for the long run.

02/24/2026

His favorite tool isn’t the flashiest one, it’s the one that gives real answers.
Meters > maybes

02/19/2026

Zero mistakes today.
That was the plan.

Turns out we’re human.
10 points for honesty.

The place where plans are made, teams come together, and the work gets done.Marathon Plumbing, Heating & Air. ...
02/18/2026

The place where plans are made, teams come together, and the work gets done.
Marathon Plumbing, Heating & Air.

02/12/2026

We show you what we see, walk you through the why, and let you decide what makes sense for your home.

Education first.
That's the Marathon way.

Good people. Good work.That’s our whole formula.
02/11/2026

Good people. Good work.
That’s our whole formula.

02/05/2026

This is what a Marathon membership looks like in real life.

Not just a quick check and a wave goodbye
But a tech who knows your system, walks you through what he’s doing, and stays ahead of problems before they turn into emergencies.

Routine maintenance. Priority care. Peace of mind.
That’s the point.

When you’re on a Marathon membership, you’re not calling us when something breaks
You’re working with us to keep it from breaking in the first place.

Comfort that’s handled.

Every tech deserves a walk-up song.What’s playing when we pull up to your house? 🎶
02/04/2026

Every tech deserves a walk-up song.
What’s playing when we pull up to your house? 🎶

01/29/2026

Some signs are louder than others. 🎶
Annual maintenance saves you later.

Address

9826 Painter Avenue
Whittier, CA
90605

Opening Hours

Monday 7:30am - 7pm
Tuesday 7:30am - 7pm
Wednesday 7:30am - 7pm
Thursday 7:30am - 7pm
Friday 7:30am - 7pm
Saturday 9am - 5pm

Telephone

+18188504156

Website

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