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Villara Building Systems
4700 LANG AVENUE, Mc Clellan, CA 95652, USA
Verify this license yourself at the California Contractors State License Board (CSLB).
California's climate runs from coastal fog to inland heat waves, and homes and businesses across the state depend on reliable heating and cooling throughout the year. Villara Building Systems serves property owners in communities of every size, from dense urban neighborhoods to rural properties, where equipment is pushed hard in both summer and winter.
Services Offered
Service Area
About Villara Building Systems
Villara Building Systems offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Cooling work includes system diagnostics, refrigerant checks, and condenser cleaning. Heating and furnace work covers ignition and burner inspection, safety testing, and component replacement. Ductwork services address leaks, sealing, and airflow concerns, while thermostat services handle installation and programming. Heat pump service, emergency response for sudden breakdowns, and seasonal tune-ups round out the list.
Villara Building Systems holds California contractor license #162634 and has been licensed since 1956, giving the company more than 70 years in the trade. Its work is focused on the state of California, where local conditions shape how systems perform and wear over time.
For anyone comparing local pros, it helps to look for clear service descriptions, a verifiable license number, and written estimates before work begins. Villara Building Systems can be reviewed alongside other options through HVAC Service Fast.
State license record
California license #162634
Renewal due Oct 31, 2026- Issued by
- Contractors State License Board (CSLB)
- Status
- Active as of Aug 4, 2026
- First issued
- Aug 1956 (70 years)
- Valid through
- Oct 31, 2026
- Business type
- Corporation
- County on file
- Sacramento
What the license covers
- A General Engineering
- B General Building
- C-10 Electrical
- C-16 Fire Protection
- C-20 Warm-Air Heating, Ventilating and Air-Conditioning
- C-36 Plumbing
- C-39 Roofing
- C-43 Sheet Metal
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 Villara Building Systems offer?
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Local market — North Highlands
HVAC pros here
35
Have a website
34%
Cooling demand
1,468
Heating demand
2,301
Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).
Local context for North Highlands
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 Villara Building Systems
Based on the records we hold for this business.
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State license on record
CSLB lists #162634 as active (record dated Aug 4, 2026). Licensed since 1956. 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.