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J & A Air Conditioning

No ratings collected yet Los Angeles, California

P O BOX 461443, Los Angeles, CA 90046, USA

License checked License #809406 24 yrs experience

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

(310) 274-9194
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Los Angeles homes and businesses face a demanding climate, with long stretches of heat in summer and cool nights that call for dependable heating in winter. Keeping indoor air comfortable through those shifts takes equipment that is installed correctly and serviced on schedule. J & A Air Conditioning serves residential and commercial customers across the city who need consistent performance from their heating and cooling 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 J & A Air Conditioning

The company's work covers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, and Maintenance & Tune-up. Technicians inspect and clean system components, check electrical connections, and test airflow at supply and return points. Ductwork Services address leaks, weak airflow, and uneven room temperatures, while thermostat work covers setup and replacement so controls match how a building is actually used. For sudden breakdowns, Emergency HVAC service responds to systems that stop working during the hottest or coldest days.

J & A Air Conditioning holds California contractor license #809406 and has been licensed since 2002, giving it more than 24 years in the trade. Its focus on the Los Angeles area means the team works with the building styles, seasonal demands, and local conditions that shape how systems perform here.

Homeowners and property managers comparing local pros should confirm license status with the California registry, ask for clear written estimates, and look for a contractor that explains repair and replacement options before recommending one. For more HVAC contractor listings and service details, visit HVAC Service Fast.

Frequently Asked Questions

What services does J & A Air Conditioning offer?
J & A Air Conditioning offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up.
What areas does J & A Air Conditioning serve?
J & A Air Conditioning serves the Los Angeles, California area. Contact the company directly to confirm whether your specific address falls within its service area.
How do I choose a licensed, insured HVAC contractor in Los Angeles?
Start by searching for an HVAC contractor near me and checking that the company holds a valid California contractor license. Ask for proof of liability and workers' compensation insurance before work begins.
What should I check before hiring an HVAC professional?
Verify the license number on the California contractor registry, request a written estimate that itemizes parts and labor, and ask about warranties on equipment and workmanship. Read recent customer reviews and confirm the company's response times for emergency calls.
What are signs it is time to call an HVAC professional?
Call a professional if your system runs constantly without reaching the set temperature, produces unusual noises, or shows uneven heating or cooling between rooms. A sudden rise in energy bills, a burning smell, or a system that repeatedly shuts off also warrants prompt service.

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