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RJ's Heating & Air Conditioning Inc

No ratings collected yet Los Angeles, California

5052 MAMMOTH AVE, Sherman Oaks, CA 91423, USA

License checked License #584152 36 yrs experience

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

(818) 891-4545
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RJ's Heating & Air Conditioning Inc is a Los Angeles-area HVAC contractor built around AC Services, the core work that keeps homeowners and businesses comfortable through long, hot California summers. The company serves residential and commercial customers who need reliable cooling, heating, and indoor air solutions without the runaround.

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 RJ's Heating & Air Conditioning Inc

The team handles a full range of work, including Heating Services, Furnace Services, Heat Pumps, Ductwork Services, and Thermostat Services. Technicians inspect systems, diagnose problems, and explain repair options in plain language before any work begins. Ductwork inspections look for leaks and poor airflow, while thermostat service focuses on accurate control and efficient run times.

For urgent breakdowns, Emergency HVAC response addresses failed cooling or heating when a home or workplace cannot wait. Routine Maintenance and Tune-up visits help catch worn parts, clean components, and improve efficiency before small issues become expensive failures.

RJ's Heating & Air Conditioning Inc holds contractor license #584152 with the California state contractor registry and has been licensed since 1990. Customers comparing local pros can review the license details directly and ask for written estimates. HVAC Service Fast lists RJ's to help Los Angeles property owners find a dependable local HVAC contractor near them.

Frequently Asked Questions

What services does RJ's Heating & Air Conditioning Inc offer?
RJ's Heating & Air Conditioning Inc offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up.
What areas does RJ's Heating & Air Conditioning Inc serve?
RJ's Heating & Air Conditioning Inc serves the Los Angeles area in California. Contact the company directly to confirm whether your specific address is within its service area.
How do I choose a licensed, insured HVAC contractor in Los Angeles?
Verify the contractor's license number through the California Contractors State License Board and ask for proof of liability and workers' compensation insurance. Comparing several written estimates also helps you spot fair pricing and clear scopes of work.
What should I check before hiring an HVAC pro?
Confirm the license status, ask about warranties on parts and labor, and request an itemized written estimate before work begins. Ask whether technicians are trained on your specific equipment brand.
What are signs it is time to call an HVAC professional?
Call a professional if your system blows warm air in summer, makes grinding or banging noises, cycles on and off frequently, or your energy bills rise without explanation. Unusual odors, uneven room temperatures, and water leaks near the unit also warrant prompt inspection.

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HVAC Service Fast is an independent HVAC directory and is not affiliated with this business. Listing details are compiled from publicly available information and may be incomplete or outdated. We do not endorse or guarantee any provider — please verify licensing and insurance directly. See our Disclaimer.