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Calstar Heating & Air Conditioning Inc
4502 DYER ST #100 UNIT C, La Crescenta, CA 91214, USA
Verify this license yourself at the California Contractors State License Board (CSLB).
Calstar Heating & Air Conditioning Inc is an HVAC contractor serving homeowners and property owners across California, a state where hot summers, cool coastal evenings, and mountain winters all place real demands on heating and cooling equipment. The company works with residential customers who need dependable comfort year-round, and it approaches each job with the aim of solving the underlying problem rather than simply restoring operation for a short time.
Services Offered
Service Area
About Calstar Heating & Air Conditioning Inc
Calstar Heating & Air Conditioning Inc holds California state contractor license #1065813, and it has been licensed since 2020, giving it more than six years in the trade. Its service menu covers AC Services, Heating Services, Furnace Services, and Heat Pumps, along with Ductwork Services, Thermostat Services, Maintenance & Tune-up, and Emergency HVAC response. Typical work includes inspecting components, testing system performance, repairing or replacing parts, sealing and evaluating ductwork, and calibrating thermostats so equipment runs efficiently.
Because California spans coastal, inland valley, desert, and mountain climates, local conditions shape what a system needs. Calstar Heating & Air Conditioning Inc focuses on matching equipment and maintenance schedules to those conditions, helping customers avoid seasonal breakdowns and manage energy use over time.
Homeowners comparing local professionals should review license status, scope of services, and how clearly a contractor explains its recommendations. Requesting service details through HVAC Service Fast is a practical first step when you are ready to compare options.
State license record
California license #1065813
Active- Issued by
- Contractors State License Board (CSLB)
- Status
- Active as of Aug 4, 2026
- First issued
- May 2020 (6 years)
- Valid through
- May 31, 2028
- Business type
- Corporation
- County on file
- Los Angeles
What the license covers
- C-20 Warm-Air Heating, Ventilating and Air-Conditioning
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 Calstar Heating & Air Conditioning Inc offer?
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Local market — La Crescenta-Montrose
HVAC pros here
25
Have a website
16%
Cooling demand
1,245
Heating demand
1,569
Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).
Local context for La Crescenta-Montrose
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 Calstar Heating & Air Conditioning Inc
Based on the records we hold for this business.
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State license on record
CSLB lists #1065813 as active (record dated Aug 4, 2026). Licensed since 2020. 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.