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Unimaster Inc

No ratings collected yet San Diego, California

15780 VIA SANTA PRADERA, San Diego, CA 921314315, USA

License checked License #811004 24 yrs experience

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

(760) 480-0832
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When the air conditioner stops cooling a San Diego home or office, the first question is usually who can come out quickly and get it right. Unimaster Inc is a California HVAC business that serves residential and commercial customers across San Diego, handling repairs, installations, and routine care for systems of every age.

Local market — San Diego

HVAC pros here

500

Have a website

56%

Cooling demand

720

Heating demand

1,226

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

Services Offered

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

Service Area

San Diego, California All of California

Location

About Unimaster Inc

The company's work covers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Technicians inspect refrigerant levels, electrical connections, condenser coils, and blower components, then explain what needs attention before any repair begins. Ductwork inspection looks for leaks and poor airflow, while thermostat service addresses miscalibrated or failing controls.

Unimaster Inc holds California contractor license #811004 and has been licensed since 2002, giving it more than 24 years in the trade. That history matters in a climate where cooling demand peaks for much of the year and coastal humidity can wear on equipment faster than people expect.

For anyone comparing local pros, start by asking about scope, timelines, and what a maintenance plan includes. HVAC Service Fast helps San Diego homeowners and property managers review nearby options side by side before making a decision.

Frequently Asked Questions

What services does Unimaster Inc offer?
Unimaster Inc offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Customers can contact the company for help with a single system or ongoing care.
Which areas does Unimaster Inc serve?
Unimaster Inc serves the San Diego area in California. Homeowners and businesses in the region can reach out to confirm service availability for their location.
How do I choose a licensed, insured HVAC contractor in San Diego?
Verify the contractor's license with the California Contractors State License Board and ask for proof of liability and workers' compensation insurance. Comparing several written estimates also helps you judge fair pricing and scope.
What should I check before hiring an HVAC professional?
Confirm the license number, read recent customer reviews, and ask whether the price includes parts, labor, and permits. Make sure the technician explains the problem and the recommended fix in writing before work begins.
What are signs it is time to call an HVAC professional?
Call a professional if your system short cycles, makes grinding or squealing noises, runs constantly without reaching the set temperature, or your energy bills rise without explanation. A sudden loss of heating or cooling, a burning smell, or water pooling near the unit also warrant prompt service.

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