HVAC in Aguanga, CA. C20
Duff Mechanical Services appears in California license records as an HVAC contractor based in Aguanga, CA. The record lists a C20 license (#1109379) with status “Clear”. It was first issued on 2023-08-28, 3 years ago. It is listed as valid through 2027-08-31. A contractor bond of $25,000 is on file. Workers' comp on file: Workers' Compensation Insurance with CLEAR SPRING PROPERTY AND CASUALTY COMPANY.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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Duff Mechanical Services is an HVAC contractor based in Aguanga, California. Their license classification is C20. Listed specialties: C20.
Yes. Duff Mechanical Services holds California CSLB license #1109379 (status: Clear). Verify the current status on California CSLB before hiring.
Duff Mechanical Services is based in Aguanga, CA 92536.
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Not yet. This listing was created from public California license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.
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