HVAC in Sun Prairie, WI.
Spencer J Sennhenn appears in Wisconsin license records as an HVAC contractor based in Sun Prairie, WI. The record lists a HVAC Qualifier license (#1513744) with status “Active”. It is listed as valid through 2027-03-07.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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Spencer J Sennhenn is an HVAC contractor based in Sun Prairie, Wisconsin. Their license classification is HVAC Qualifier.
Yes. Spencer J Sennhenn holds Wisconsin licensing authority license #1513744 (status: Active). Verify the current status on Wisconsin licensing authority before hiring.
Spencer J Sennhenn is based in Sun Prairie, WI 53590.
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The fastest way is to post your project on Bidroom — Spencer J Sennhenn and up to 2 other verified HVAC contractors in Sun Prairie can bid on it, and every quote includes itemized pricing + a written scope of work.
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.
Contractor vetting checklist · Cost guide · Look up this license at the state board