Ace Heating & Air Conditioning Inc

No ratings collected yet San Mateo, California

1754 LESLIE ST, San Mateo, CA 94402, USA

License checked License #794984 25 yrs experience

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

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Ace Heating & Air Conditioning Inc is a San Mateo, California, HVAC company whose core work is AC Services. The firm serves local homeowners and businesses that need reliable cooling, from routine checkups to full system replacements. Ace Heating & Air Conditioning Inc holds contractor license #794984 with the California state contractor registry and has been licensed since 2001, giving it more than 25 years in the trade.

Local market — San Mateo

HVAC pros here

Have a website

36%

Cooling demand

163

Heating demand

2,653

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

Services Offered

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

Service Area

San Mateo, California All of California

Location

About Ace Heating & Air Conditioning Inc

Beyond cooling, the company provides Heating Services, Furnace Services, Heat Pumps, and Ductwork Services. Technicians inspect airflow, seal and repair ducts, and test system components so that heating and cooling perform evenly throughout a building. Thermostat Services cover installation, calibration, and troubleshooting of programmable and smart controls. Emergency HVAC calls receive prompt attention when a system fails during extreme weather.

Maintenance & Tune-up visits form a large part of the workload. Each visit typically includes cleaning, inspecting electrical connections, checking refrigerant and gas readings where applicable, and replacing worn parts before they cause breakdowns. Regular service can extend equipment life and keep energy use predictable.

Ace Heating & Air Conditioning Inc focuses on San Mateo and nearby communities, where mild coastal conditions still place real demands on heating and cooling equipment. Customers comparing local HVAC pros can request a written estimate, ask about license and insurance details, and review the scope of work before agreeing to any project. Visit HVAC Service Fast to compare San Mateo contractors side by side.

Frequently Asked Questions

What services does Ace Heating & Air Conditioning Inc offer?

Ace Heating & Air Conditioning Inc provides AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Customers can contact the company to discuss which service fits their system and building.

Which areas does Ace Heating & Air Conditioning Inc serve?

Ace Heating & Air Conditioning Inc serves San Mateo, California, and nearby communities. Homeowners and businesses in the area can contact the company to confirm service availability for their location.

How do I choose a licensed, insured HVAC contractor in San Mateo?

Look up the contractor's license number on the California Contractors State License Board website and confirm it is active and matches the trade you need. Ask for proof of liability and workers' compensation insurance before work begins.

What should I check before hiring an HVAC professional?

Request a written, itemized estimate and compare scopes of work from several companies. Ask about warranties on parts and labor, and confirm who will be responsible for permits and cleanup.

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 your energy bills rise without explanation. A sudden loss of heat or cooling, a gas smell, or a burning odor from vents calls for immediate help.

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