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Hernandez Ronny

No ratings collected yet Los Angeles, California

9522 LA CANADA WAY, Sunland, CA 91040, USA

License checked License #948106 16 yrs experience

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

(323) 399-8263
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When Los Angeles homeowners and property managers search for AC services, they usually need cool air fast, whether a unit has stopped in a heat wave or a system is simply running less efficiently than it should. Hernandez Ronny is an HVAC contractor who serves residential and commercial customers across the Los Angeles area, handling both urgent repairs and planned upkeep. The business holds California contractor license #948106 and has been licensed since 2010, giving it more than 16 years of experience in the trade.

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 Hernandez Ronny

The work covers a broad range of heating and cooling needs. AC services include diagnosing refrigerant leaks, cleaning and replacing condenser coils, and checking capacitors and blower components. Heating services and furnace services address ignition problems, burner cleaning, and safety checks before the cold season. Heat pumps, ductwork services, and thermostat services round out the list, from sealing leaky ducts to installing and calibrating programmable or smart controls. Emergency HVAC calls are handled for systems that fail outside normal hours, and maintenance and tune-up visits keep equipment running reliably over time.

Los Angeles presents its own demands. Long summers, coastal humidity in some neighborhoods, and sharp temperature swings in the valleys all place stress on equipment, which is why regular inspections matter here. Local familiarity helps when a technician needs to size a system for a older home or match ductwork to a tight floor plan.

If you are comparing local HVAC professionals, ask for a written estimate, confirm the license number, and request a clear explanation of what will be done before work begins. Through HVAC Service Fast, you can review service details and start a conversation with Hernandez Ronny about your system.

Frequently Asked Questions

What services does Hernandez Ronny offer?
Hernandez Ronny offers AC services, heating services, ductwork services, heat pumps, furnace services, thermostat services, emergency HVAC repairs, and maintenance and tune-ups.
What areas does Hernandez Ronny serve?
Hernandez Ronny serves the Los Angeles area in California. Customers should confirm current coverage before scheduling service.
How do I choose a licensed, insured HVAC contractor in Los Angeles?
Verify the contractor's license number with the California Contractors State License Board and ask for proof of liability and workers' compensation insurance. Choosing a company with clear written estimates and local references also helps.
What should I check before hiring an HVAC professional?
Confirm the license status, request a written quote that itemizes parts and labor, and ask about warranties on both equipment and workmanship. Make sure the technician explains the proposed work before it begins.
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, water leaks near the unit, or a thermostat that stops responding also warrant a service visit.

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