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Advanced Air Systems - Los Angeles, CA

No ratings collected yet Los Angeles, California

7435 DONNA AVE, Reseda, CA 91335, USA

License checked License #1147428 1 yrs experience

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

(818) 231-2861
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When the air conditioner quits during a Los Angeles heat wave, or the furnace starts short-cycling on a cold November morning, homeowners and property managers across California want one thing fast: a qualified technician who can diagnose the problem and fix it correctly. Searches for AC Services, heating repair, and an HVAC contractor near me are common across the city, and people often compare several local pros before making a call. Advanced Air Systems - Los Angeles, CA is an HVAC business serving residential and commercial customers in the Los Angeles area. It is a California contractor, holding contractor license #1147428 on the state contractor registry, and it has been licensed since 2025.

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 Advanced Air Systems - Los Angeles, CA

The company covers the full range of comfort needs. Its work includes AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, and Thermostat Services, along with Emergency HVAC response and Maintenance & Tune-up visits. A typical tune-up involves checking refrigerant levels, cleaning coils, inspecting electrical connections, and testing system controls, while ductwork work focuses on sealing leaks and improving airflow to rooms that run too hot or too cold. Heat pumps and furnaces are sized and inspected so they operate efficiently through both summer and winter.

Advanced Air Systems serves Los Angeles, where year-round temperature swings, older building stock, and dense neighborhoods all create different HVAC demands. Local familiarity matters when a crew needs to reach a rooftop unit in a tight alley or troubleshoot a system in an older bungalow. Customers in the area can use this listing to review services and contact the company directly.

If you are comparing local HVAC pros, ask about the services you need, confirm the license number, and request a clear written explanation of the work before approving it. Taking a few minutes to compare options now can save time and money when a system fails at the worst possible moment.

Frequently Asked Questions

What services does Advanced Air Systems - Los Angeles, CA offer?
The company offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up.
What areas does Advanced Air Systems - Los Angeles, CA serve?
Advanced Air Systems serves the Los Angeles, California area. Customers elsewhere in the state should confirm service availability directly with the company.
How do I choose a licensed, insured HVAC contractor in Los Angeles?
Look up the contractor's license on the California Contractors State License Board registry and ask for proof of liability and workers' compensation insurance. Compare at least two or three written estimates before deciding.
What should I check before hiring an HVAC professional?
Confirm the license number, verify insurance coverage, ask about warranties on parts and labor, and request a written quote that itemizes the work. Reading recent customer reviews can also help you judge reliability.
What are signs it is time to call an HVAC professional?
Call a technician if your system runs constantly without cooling or heating, makes grinding or banging noises, produces a burning smell, or your energy bills rise without explanation. Uneven temperatures between rooms and frequent breaker trips also warrant an inspection.

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