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Kool Guys HVAC Inc
14268 HUBBARD STREET, Sylmar, CA 91342, USA
Verify this license yourself at the California Contractors State License Board (CSLB).
When Los Angeles homeowners and property managers start searching for AC Services, the problem is usually immediate: a unit that blows warm air, a system that short-cycles, or an energy bill that climbs without explanation. Many people in the area look for an HVAC contractor near me because they need someone who can diagnose the cause quickly and explain the options clearly. Kool Guys HVAC Inc serves clients across Los Angeles with that practical goal in mind.
Services Offered
Service Area
About Kool Guys HVAC Inc
The company's services include AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. A typical visit starts with a system inspection that checks refrigerant levels, electrical connections, airflow, and filters. Ductwork work focuses on locating leaks and restricted runs, while thermostat service covers calibration and programming. Maintenance and tune-up visits help catch wear before it becomes a breakdown during a heat wave or a cold snap.
Kool Guys HVAC Inc holds California state contractor license #1082917 and has been licensed since 2021, which means more than five years in the trade. Its work in Los Angeles reflects the region's demands, including long, hot summers, seasonal heating needs in older homes, and a wide range of building types, from apartments to single-family houses.
People comparing local professionals should verify licensing through the California contractor registry, ask for a clear written estimate, and confirm exactly what work is included. Those steps make it easier to choose a contractor with confidence. Readers comparing options through HVAC Service Fast can use that same checklist when evaluating any Los Angeles HVAC business.
State license record
California license #1082917
Active- Issued by
- Contractors State License Board (CSLB)
- Status
- Active as of Aug 4, 2026
- First issued
- Oct 2021 (5 years)
- Valid through
- Oct 31, 2027
- Business type
- Corporation
- County on file
- Los Angeles
What the license covers
- C-20 Warm-Air Heating, Ventilating and Air-Conditioning
- C-38 Refrigeration
From CSLB public license data as of Aug 4, 2026. Licenses change — confirm the current status at the California Contractors State License Board (CSLB).
Frequently Asked Questions
What services does Kool Guys HVAC Inc offer?
What areas does Kool Guys HVAC Inc serve?
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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).
Local context for Los Angeles
- Kool Guys HVAC Inc is one of 1,094 businesses we list for ac services in Los Angeles (1,329 HVAC businesses in total).
Buying a new AC or heat pump in California
- California is in the DOE Southwest region: new central air conditioners installed since January 1, 2023 must meet at least 14.3 SEER2 and 11.7 EER2 (13.8 SEER2 and 11.2 EER2 for systems 45,000 BTU/h and larger). Heat pumps must meet 14.3 SEER2 and 7.5 HSPF2 nationwide.
- Since 2025, new systems are built for lower-impact refrigerants such as R-454B or R-32. Ask which refrigerant a quoted system uses and for its AHRI certificate number, which confirms the matched system’s rated efficiency.
Before you hire Kool Guys HVAC Inc
Based on the records we hold for this business.
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State license on record
CSLB lists #1082917 as active (record dated Aug 4, 2026). Licensed since 2021. Re-check it yourself before work starts — it is free and takes a minute. Look it up: California Contractors State License Board (CSLB)
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Ask for proof of insurance
We have no insurance details on file. Ask for a certificate of general liability and workers' compensation coverage before anyone works in your home.
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Ask who pulls the permit
Replacing an AC, furnace, heat pump or water heater usually needs a local permit and inspection. A licensed contractor normally pulls it — ask that the permit is included in the written quote.
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Ask for local references
We do not have review data for this business yet. Ask for two or three recent customers near you.
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California homeowner protection
California law caps the down payment on a home improvement contract at 10% of the contract price or $1,000, whichever is less. Never pay more up front.
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Where this information comes from
- Name, address and phone
- State license records · added Aug 4, 2026
- California license
- CSLB public license data · record date Aug 4, 2026
- Profile summary
- Written automatically from the records above
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HVAC Service Fast is an independent HVAC directory and is not affiliated with this business. Listing details are compiled from publicly available information and may be incomplete or outdated. We do not endorse or guarantee any provider — please verify licensing and insurance directly. See our Disclaimer.