Contractor License Proof

Grumpy's HVAC

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1079386
Status
Active
Classifications
C-20 · Warm-Air Heating, Ventilating and Air-Conditioning
Contractor bond
$25,000
Workers' comp
Covered
License term on file
August 9, 2021 – August 31, 2027

Business

  • (510) 610 3123 (CSLB public record)
  • 493 VINE AVENUE, Sunnyvale, CA 94086Santa Clara County

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Frequently asked questions

Is Grumpy's HVAC licensed in California?

Yes. Grumpy's HVAC holds an active California state contractor license (CSLB #1079386), verified against the CSLB public record on June 17, 2026.

What is Grumpy's HVAC's CSLB license number?

Grumpy's HVAC's California contractor license number is 1079386. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is Grumpy's HVAC licensed for?

Grumpy's HVAC is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.

How do I verify Grumpy's HVAC's license myself?

Look up license #1079386 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #1079386 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.