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Chang Eun Kwon

No ratings collected yet Los Angeles, California

973 5TH AVE, Los Angeles, CA 90019, USA

License checked License #765420 27 yrs experience

Verify this license yourself at the California Contractors State License Board (CSLB).

(213) 200-9649
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When the air conditioner stops cooling a home in Los Angeles, owners usually want one thing fast: a technician who can diagnose the problem and fix it right the first time. Chang Eun Kwon serves homeowners and property managers across the Los Angeles area, bringing a trade background that started with a state contractor license issued in 1999, held under license #765420 in the California state contractor registry, which means more than 27 years working on residential and light commercial systems.

Local market — Los Angeles

HVAC pros here

1,329

Have a website

27%

Cooling demand

1,247

Heating demand

1,083

Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).

Services Offered

AC Services in Los Angeles Heating Services in Los Angeles Ductwork Services in Los Angeles Heat Pumps in Los Angeles Furnace Services in Los Angeles Thermostat Services in Los Angeles Emergency HVAC in Los Angeles Maintenance & Tune-up in Los Angeles

Service Area

Los Angeles, California All of California

Location

About Chang Eun Kwon

The work covers the full range of home comfort needs. AC Services include refrigerant checks, condenser and evaporator cleaning, and repairs for systems that run but fail to cool. Heating Services and Furnace Services address ignition problems, burner cleaning, and safety inspections before cold weather arrives. Heat Pumps, Ductwork Services, and Thermostat Services round out the offering, from sealing leaky ducts to replacing outdated controls with models that hold steady temperatures. Emergency HVAC calls and Maintenance & Tune-up visits keep systems running between major breakdowns.

Los Angeles presents its own demands. Long summers push cooling equipment hard, while coastal fog and mild winters shape how heating systems are used and how ducts age. Local knowledge of these patterns helps shape practical recommendations rather than generic ones.

Anyone comparing local pros should ask about the scope of work, request written estimates, and confirm the license number before agreeing to a job. HVAC Service Fast lists Chang Eun Kwon as a Los Angeles option for AC Services and related HVAC needs, so you can review the services and decide whether it fits your system.

Frequently Asked Questions

What services does Chang Eun Kwon offer?
Chang Eun Kwon offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up.
What areas does Chang Eun Kwon serve?
Chang Eun Kwon serves the Los Angeles, California area. Homeowners looking for an HVAC contractor near me in Los Angeles can review the listing to see if the service area matches their location.
How do I choose a licensed, insured HVAC contractor in Los Angeles?
Check the contractor's license number on the California state contractor registry and ask for proof of liability and workers' compensation insurance. Choosing a contractor with a clear license and written, itemized estimates reduces the risk of surprises.
What should I check before hiring an HVAC professional?
Confirm the license status, read recent customer reviews, and ask whether the price includes parts, labor, and permits. Get the scope of work and warranty terms in writing before work begins.
What are signs it is time to call an HVAC professional?
Call a professional if your system short-cycles, makes grinding or banging noises, produces uneven temperatures, or your energy bills rise without explanation. Rooms that smell burnt or a furnace that will not ignite also warrant prompt service.

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