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A O Heating & Air - Conditioning

No ratings collected yet San Jose, California

1651 LATITUDE DRIVE #1, San Jose, CA 95124, USA

License checked License #900609 19 yrs experience

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

(408) 930-2809
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When temperatures climb across San Jose, many homeowners start searching for AC Services the day their living room stops feeling comfortable. Others notice a furnace running longer than usual as the evenings cool, or a thermostat that no longer keeps the house steady. Whatever the trigger, people want a clear diagnosis, a straightforward explanation of their options, and a technician who arrives prepared.

Local market — San Jose

HVAC pros here

514

Have a website

53%

Cooling demand

636

Heating demand

2,257

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

Services Offered

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

Service Area

San Jose, California All of California

Location

About A O Heating & Air - Conditioning

A O Heating & Air - Conditioning serves homeowners and property owners who need dependable climate control throughout the year. The business offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Typical work includes checking refrigerant levels and airflow, sealing and repairing ductwork, evaluating heat pump performance, testing furnace ignition and safety controls, calibrating thermostats, and responding to urgent breakdowns. Routine tune-ups help systems run efficiently between seasons and catch small problems early.

The company works throughout San Jose, California, where home styles range from older single-story houses to newer builds with different duct layouts and system ages. A contractor familiar with those differences can plan repairs and replacements more accurately. A O Heating & Air - Conditioning holds California contractor license #900609 and has been licensed since 2007, giving it more than 19 years in the trade.

Comparing local pros is easier when you request written estimates, confirm credentials, and notice how clearly questions are answered. Anyone looking for an HVAC contractor near me can use HVAC Service Fast to review options in one place before making a decision.

Frequently Asked Questions

What services does A O Heating & Air - Conditioning offer?
The company offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Customers can contact the business to discuss which service fits their system and situation.
What areas does A O Heating & Air - Conditioning serve?
The business serves San Jose, California. Customers outside the city should confirm service availability directly before scheduling.
How do I choose a licensed, insured HVAC contractor in San Jose?
Look up the contractor's license on the California Contractors State License Board website and ask for proof of current liability and workers' compensation insurance. Compare written estimates that list the scope of work, parts, and warranty terms.
What should I check before hiring an HVAC professional?
Confirm the license number, read recent customer reviews, and ask how long the company has been operating under that license. Make sure the estimate is written, the technician explains the findings clearly, and the warranty is stated in writing.
What are signs it is time to call an HVAC professional?
Call a professional if your system short cycles, makes grinding or banging noises, produces uneven temperatures, or raises your energy bills without a clear reason. A gas smell, a carbon monoxide alarm, or a system that stops working during extreme weather should be addressed immediately.

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