2010 Batson Ave
AC Services
Heating Services
No ratings yet
CT
Cool Temp Engineering Co
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Rowland Heights, California
2304 ANNADEL AVE, Rowland Heights, CA 91748, USA
License checked
License #455406
42 yrs experience
Verify this license yourself at the California Contractors State License Board (CSLB).
Cool Temp Engineering Co is an HVAC contractor serving homeowners and businesses in Rowland Heights, California. Its core work is AC Services, from diagnosing cooling problems to repairing and replacing systems that keep indoor spaces comfortable through hot Southern California summers.
Local market — Rowland Heights
HVAC pros here
16
Have a website
19%
Cooling demand
1,317
Heating demand
1,244
Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).
Services Offered
Service Area
Location
About Cool Temp Engineering Co
The company also handles Heating Services, Furnace Services, Heat Pumps, Ductwork Services, and Thermostat Services. Technicians inspect airflow, check refrigerant levels, test electrical components, and clean or replace worn parts. Ductwork work includes sealing leaks and improving airflow to rooms that run warm or cold. Thermostat installation and programming help customers get more consistent control over their systems.
For urgent situations, Cool Temp Engineering Co provides Emergency HVAC response, and its Maintenance and Tune-up visits help catch small issues before they become expensive breakdowns. Regular service can extend equipment life and keep systems running efficiently.
Cool Temp Engineering Co holds California contractor license #455406 and has been licensed since 1984, with more than 42 years in the trade. Property owners comparing local HVAC pros can request a clear scope of work and ask questions about any recommendation before approving it.
Frequently Asked Questions
What services does Cool Temp Engineering Co offer?
Cool Temp Engineering Co 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 either routine or urgent needs.
Which areas does Cool Temp Engineering Co serve?
Cool Temp Engineering Co serves Rowland Heights, California. Customers in nearby communities should confirm service availability directly with the company.
How do I choose a licensed, insured HVAC contractor in Rowland Heights?
Check that the contractor holds a valid California state contractor license and verify it through the state's contractor registry. Ask for proof of liability and workers' compensation insurance before work begins.
What should I check before hiring an HVAC professional?
Request written estimates that describe the work, parts, and total cost, and compare several proposals. Ask about warranties, how long the company has operated, and whether technicians are trained for your specific equipment.
What are signs it is time to call an HVAC professional?
Call a professional if your system blows warm air in cooling mode, makes grinding or banging noises, or cycles on and off frequently. Rising energy bills, uneven room temperatures, or a burning smell also warrant prompt inspection.
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