HVAC in Janesville, WI.
Jeffrey G Harrington appears in Wisconsin license records as an HVAC contractor based in Janesville, WI. The record lists a HVAC Qualifier license (#1555984) with status “Active”. It is listed as valid through 2027-11-10.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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Jeffrey G Harrington is an HVAC contractor based in Janesville, Wisconsin. Their license classification is HVAC Qualifier.
Yes. Jeffrey G Harrington holds Wisconsin licensing authority license #1555984 (status: Active). Verify the current status on Wisconsin licensing authority before hiring.
Jeffrey G Harrington is based in Janesville, WI 53548.
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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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