ECO Heating & Cooling has served Monrovia and the established historic foothill community since 1986. Licensed, insured, and approximately 26 miles from our West Hills base.
Monrovia is a historic foothill community at the base of the San Gabriel Mountains with a well-preserved downtown, strong community character, and a mix of craftsman bungalows, mid-century ranches, and newer construction. The foothill location means evening temperatures cool quickly, but summer afternoons can be intense, and the city's older housing stock means many residents are running original equipment that is long past its service life.
Monrovia sits in the San Gabriel foothills where summer heat combines with older housing stock running undersized or aging equipment. Santa Ana conditions push temperatures well above seasonal norms and stress systems that haven't been serviced.
We see aging equipment in craftsman and mid-century homes that has been deferred past maintenance intervals and needs honest assessment on repair vs. replacement. Our technicians know what to look for and how to give you an honest assessment — repair when repair makes sense, replacement when the math is clear.
"If I had a brother, I would want him to be like Eli. He came out in the middle of the night, fixed the problem, charged me a fair price, and I've been calling him ever since."
Same-day service available. We call you back within 30 minutes.
Why choose ECO over a national chain? National chains send whoever is available. ECO sends a C-20 licensed technician who has been working in the San Fernando Valley for 40 years — someone who has seen the specific equipment in Monrovia homes and knows exactly how to service it right.
We have been servicing homes in Monrovia and throughout Los Angeles County since 1986. We know the equipment that's in the field, the specific challenges this climate creates, and how to solve them efficiently.
We hold both a C-20 HVAC contractor license and a Class B General Building Contractor license — CA Lic. #1087597. This means we can pull permits, manage full building projects, and handle work that unlicensed contractors cannot legally touch.
Most Valley cities, most days — call before noon and we can typically dispatch same-day. For emergencies, we answer 24/7 with live technicians, not call centers or voicemail.
You get the price before we start. No hourly billing surprises. No upselling you on work you don't need. A fair price for quality work — the same standard we've maintained since 1986.
Carrier, Trane, Lennox, Rheem, Goodman, York, Daikin, Mitsubishi, Fujitsu — we service everything. Our vans carry parts for every major brand so most repairs are completed in a single visit.
LADWP rebates, SoCalGas programs, federal IRA credits — we help Monrovia homeowners take advantage of every available incentive. A new high-efficiency system often costs far less than most people expect.
ECO Heating & Cooling is approximately 26 miles from our West Hills base. Same-day service available. We answer 24/7 — no voicemail, no call center.
Full history & reviews: airecola.com — ECO Heating & Cooling, Inc.