HVAC in Waunakee, WI.
Gregory R Greiber appears in Wisconsin license records as an HVAC contractor based in Waunakee, WI. The record lists a HVAC Qualifier license (#142404) with status “Active”. It is listed as valid through 2029-03-20.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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Gregory R Greiber is an HVAC contractor based in Waunakee, Wisconsin. Their license classification is HVAC Qualifier.
Yes. Gregory R Greiber holds Wisconsin licensing authority license #142404 (status: Active). Verify the current status on Wisconsin licensing authority before hiring.
Gregory R Greiber is based in Waunakee, WI 535979726.
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Not yet. This listing was created from public Wisconsin 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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