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Koolman Air Conditioning & Heating

No ratings collected yet Los Angeles, California

514 S HARVARD BLVD #106, Los Angeles, CA 90020, USA

License checked License #864541 21 yrs experience

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

(213) 445-8342
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Los Angeles homes and businesses depend on reliable heating and cooling through long summer stretches and cooler winter evenings. Summer cooling demand and winter heating needs can strain equipment, so timely service matters. Koolman Air Conditioning & Heating focuses on keeping indoor comfort steady for residents across Los Angeles.

Local market — Los Angeles

HVAC pros here

1,329

Have a website

27%

Cooling demand

1,247

Heating demand

1,083

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

Services Offered

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

Service Area

Los Angeles, California All of California

Location

About Koolman Air Conditioning & Heating

Koolman Air Conditioning & Heating is a California contractor holding license #864541 on the state contractor registry, and it has been licensed since 2005, giving it more than 21 years in the trade. The company serves homeowners and property owners who need dependable systems, whether they are replacing an aging unit or troubleshooting one that has stopped performing well.

Services include AC Services, such as diagnostics, refrigerant checks, and repairs to cooling equipment, along with Heating Services and Furnace Services covering inspections, burner and ignition checks, and system tune-ups. Heat Pumps, Thermostat Services, and Ductwork Services round out the offering: technicians can install or program thermostats, inspect ducts for leaks and airflow problems, and evaluate heat pump performance. Emergency HVAC calls and Maintenance & Tune-up visits address urgent breakdowns and routine seasonal care alike.

Homeowners comparing local HVAC contractors can review licensing, service scope, and clear communication before committing. Asking for written estimates and clear explanations of recommended work helps owners make confident decisions. Visit HVAC Service Fast to explore Koolman Air Conditioning & Heating's listing and compare other Los Angeles pros for your next project.

Frequently Asked Questions

What services does Koolman Air Conditioning & Heating offer?
Koolman Air Conditioning & Heating offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. These cover cooling, heating, airflow, and routine system care.
What areas does Koolman Air Conditioning & Heating serve?
Koolman Air Conditioning & Heating serves the Los Angeles area in California. Customers should confirm service availability for their specific address before scheduling.
How do I choose a licensed, insured HVAC contractor in Los Angeles?
Check that the contractor holds a current license with the California Contractors State License Board and ask for proof of insurance. Comparing several local HVAC contractor options, including reviewing their scope of work and communication, can help you find a good fit.
What should I check before hiring an HVAC pro?
Verify the license number on the state registry, confirm the company carries liability and workers' compensation coverage, and ask whether the price includes parts and labor. Request a written estimate that describes the work and warranty terms before approving any repairs.
What are signs it is time to call an HVAC professional?
Call a professional if your system blows warm air when set to cool, makes grinding or banging noises, or causes a sudden jump in energy bills. Frequent cycling on and off, weak airflow, or a thermostat that stops responding also signal the need for an inspection.

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