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Air Supply HTG & A / C Inc

No ratings collected yet Fullerton, California

2148 W MAXZIM AVE, Fullerton, CA 92833, USA

License checked License #744462 28 yrs experience

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

(714) 773-5865
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Air Supply HTG & A / C Inc is an HVAC contractor serving homeowners and businesses in Fullerton, California. AC Services are at the core of the company's work, helping local households and commercial property managers keep cooling systems reliable through hot inland summers. The firm has held California contractor license #744462 since 1998, giving it more than 28 years of experience in the trade.

Local market — Fullerton

HVAC pros here

63

Have a website

27%

Cooling demand

1,252

Heating demand

1,225

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

Services Offered

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

Service Area

Fullerton, California All of California

Location

About Air Supply HTG & A / C Inc

Beyond cooling, the company handles Heating Services, Furnace Services, and Heat Pumps, so customers can address year-round comfort with one provider. Technicians also perform Ductwork Services, including inspection and repair of leaks and airflow problems that quietly raise energy bills. Thermostat Services cover installation and setup of programmable and smart controls, while Emergency HVAC calls are answered for breakdowns that cannot wait for a convenient day.

Routine Maintenance & Tune-up visits form another important part of the work. These appointments typically include checking refrigerant levels, cleaning components, inspecting electrical connections, and testing safety controls, which can extend equipment life and reduce unexpected failures.

Because the team works within Fullerton, it understands local housing styles, climate patterns, and the equipment commonly found in area homes and offices. Property owners comparing local HVAC pros can review each company's license status, service scope, and response approach before making a decision.

Frequently Asked Questions

What services does Air Supply HTG & A / C Inc offer?
The company provides AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Customers can handle both cooling and heating needs with one provider.
Which areas does Air Supply HTG & A / C Inc serve?
The company serves Fullerton, California, and nearby residential and commercial customers. Contact the business directly to confirm coverage for a specific address.
How do I choose a licensed, insured HVAC contractor in Fullerton?
Verify the contractor's license on the California Contractors State License Board website and ask for proof of liability and workers' compensation insurance. Getting several written estimates also helps you compare pricing and scope of work.
What should I check before hiring an HVAC professional?
Confirm the license number, read recent customer reviews, and ask whether the quote includes parts, labor, and permits. Make sure the technician explains the problem and recommended repairs in clear terms before work begins.
What are signs it is time to call an HVAC professional?
Call a technician if your system short cycles, makes grinding or banging noises, or fails to reach the set temperature. Rising energy bills, weak airflow, or a sudden burning smell also warrant prompt inspection.

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