Alternative Heating and Air Conditioning Solutions INC
Alternative Heating and Air Conditioning Solutions INC operating as a corporation is licensed in California under CSLB number 967878. The license was first issued in 2011, putting the business at 15 years on the active CSLB roster. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and active workers' compensation coverage from National Casualty Company. The business is based in San Carlos, in San Mateo County, California.
- License Number
- 967878
- Issued
- Nov 21, 2011
- Status
- CLEAR
- Expires
- Jan 31, 2027
- Entity
- Corporation
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- CA6108688
- Effective
- Jan 6, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- National Casualty Company
- Policy Number
- 315914
- Effective
- Nov 9, 2025
- Expires
- Nov 9, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Alternative Heating and Air Conditioning Solutions INC licensed in California?
Yes. Alternative Heating and Air Conditioning Solutions INC holds California Contractors State License Board license number 967878. The license was first issued on November 21, 2011. It is valid through January 31, 2027.
What does Alternative Heating and Air Conditioning Solutions INC specialize in?
Alternative Heating and Air Conditioning Solutions INC is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Alternative Heating and Air Conditioning Solutions INC headquartered?
Alternative Heating and Air Conditioning Solutions INC is headquartered at 1661 Industrial Road Ste A, San Carlos, CA 94070, in San Mateo County, California.
Does Alternative Heating and Air Conditioning Solutions INC have an active surety bond on file with CSLB?
Yes. Alternative Heating and Air Conditioning Solutions INC has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Alternative Heating and Air Conditioning Solutions INC carry workers' compensation coverage?
Yes. Alternative Heating and Air Conditioning Solutions INC carries active workers' compensation coverage through National Casualty Company.
How do I verify Alternative Heating and Air Conditioning Solutions INC's contractor license?
You can verify Alternative Heating and Air Conditioning Solutions INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=967878.
- License issuedNov 21, 2011
- Bond activeJan 6, 2023
- WC coverage startsNov 9, 2025
- WC expiresNov 9, 2026
- License expiresJan 31, 2027
- Bayside Mechanical INC#842690Foster City·C-20 HVAC Contractor
- Advanced Solutions Heating and Air Conditioning INC#842594San Mateo·C-20 HVAC Contractor
- All Air Mechanical Contractors INC#851335South San Francisco·C-20 HVAC Contractor
- Orco Mechanical#822494Redwood City·C-20 HVAC Contractor
- R M I Mechanical Contractors INC#831408South San Francisco·B General Building Contractor
- J W Heating and Air Conditioning LLC#832485San Carlos·C-20 HVAC Contractor
- D L Fan Services and Balancing#833771Burlingame·C-20 HVAC Contractor
- Ortiz Heating & Air Conditioning INC#803346Burlingame·C-20 HVAC Contractor