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Lee Yong Gun

No ratings collected yet Moreno Valley, California

13321 MIMOSA LN, Moreno Valley, CA 92553, USA

License checked License #1120535 2 yrs experience

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

(951) 807-1205
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When the air conditioner stops cooling in July or the furnace starts short-cycling on a cold morning, homeowners in Moreno Valley want a clear diagnosis and a fair price. Many begin by searching for an HVAC contractor near me, looking for someone who explains the problem before any work begins. Lee Yong Gun serves homes across Moreno Valley with heating and cooling service built around that kind of straightforward communication.

Local market — Moreno Valley

HVAC pros here

68

Have a website

15%

Cooling demand

1,680

Heating demand

1,692

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

Services Offered

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

Service Area

Moreno Valley, California All of California

Location

About Lee Yong Gun

The company's range covers the systems most households depend on. AC Services include inspections, refrigerant checks, condenser cleaning, and repairs to components such as capacitors and compressors. Heating Services and Furnace Services address ignition faults, burner inspection, and blower problems. Heat Pumps provide both heating and cooling from one system. ductwork-services" class="font-medium text-brand-blue hover:underline">Ductwork Services target leaks, poor airflow, and damaged runs, while Thermostat Services handle installation, calibration, and wiring checks. Emergency HVAC responds to sudden breakdowns, and Maintenance and Tune-up visits keep equipment running efficiently between seasons.

Lee Yong Gun holds California contractor license #1120535 and has been licensed since 2024, bringing more than two years of hands-on trade experience to local jobs. Moreno Valley's hot summers and cool winter nights place steady demand on air conditioners and furnaces alike, so dependable service matters throughout the year.

Residents comparing local professionals should ask for written estimates, confirm license details, and ask how each repair will be handled. For a clear starting point, visit HVAC Service Fast to review service options for Moreno Valley.

Frequently Asked Questions

What services does Lee Yong Gun offer?
Lee Yong Gun provides AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Customers can contact the company to discuss which service fits their system.
What areas does Lee Yong Gun serve?
Lee Yong Gun serves Moreno Valley, California. Homeowners in the area can contact the company to confirm service availability for their address.
How do I choose a licensed, insured HVAC contractor in Moreno Valley?
Look up the contractor's license number on the California Contractors State License Board website and ask for proof of liability and workers' compensation insurance. Compare written estimates from several local companies before deciding.
What should I check before hiring an HVAC professional?
Confirm the license is active, ask whether the price includes parts and labor, and request a written description of the work. Ask about warranties on both labor and equipment before signing anything.
What are signs it is time to call an HVAC professional?
Call a professional if your system blows warm air in cooling mode, makes grinding or banging noises, cycles on and off frequently, or your energy bills rise without explanation. Unusual odors or weak airflow from vents also warrant an inspection.

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