Winona Heating & Ventilating Co
REGISTEREDPlumbing/Heating & A/C Contractors · Winona, MN
Winona Heating & Ventilating Co is currently registered as a construction contractor with the State of Iowa under registration number C130745, last issued or renewed 2026-08-14 and current through 2029-06-30. Iowa registration confirms compliance with state labor law. It is not a license, and the State does not assess skill.
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This contractor is based in MN and holds an Iowa contractor registration, which is required to perform construction work in Iowa.
Winona Heating & Ventilating Co at a glance
- What they do
- Plumbing/Heating & A/C Contractors State record
- Registered in
- Winona, MN State record
- Phone
- (507) 452-2064 State record
- Website
- whvr.com Business website
- Check the registration
- No. C130745, current, verify with the State State record
State registration
- Registration number
- C130745
- Status
- Registered
- Issued / last renewed
- 2026-08-14
- Expires
- 2029-06-30
- Primary trade
- Plumbing/Heating & A/C Contractors
- Owner of record
- Joel Von Haden
- Issuing authority
- DIAL
Sourced from the Active Iowa Construction Contractor Registrations (Iowa Code ch. 91C), last updated 2026-09-14. Verify this registration with the State of Iowa. How to check a registration yourself.
About Winona Heating & Ventilating Co
From whvr.com
Winona Heating and Ventilating, or WHV, brings high quality commercial HVAC service to SE Minnesota. Let us design and install commercial HVAC service for you!
- Emergency service
- Website:
- whvr.com
- Other number on their website:
- (800) 657-6923
- Facebook:
- facebook.com/whvinc
- LinkedIn:
- linkedin.com/company/whv-inc
Read from the business’s own website (whvr.com). We have not verified it and this business has not claimed this listing. Is this your business? Claim it free to edit or remove anything here, or request a correction.
What Winona Heating & Ventilating Co is registered to do
The State classifies Winona Heating & Ventilating Co as plumbing/heating & a/c contractors. That classification comes from the registration itself, not from us. It describes the work the business registered to perform, and it is not an assessment of skill or a limit on what they may quote for.
2026-08-14
registration last issued or renewed with the State
1,309
registered plumbing/heating & a/c contractors in Iowa, this business among them
plumbing, HVAC & mechanical work is separately licensed in Iowa. The registration above is a compliance filing; the Iowa Plumbing & Mechanical Systems Board ↗ runs the exam that actually tests competence. Ask for the license number and check it there, for this trade it is the strongest signal available.
All 1,309 registered plumbing/heating & a/c contractors in Iowa →
Sources for this profile
- Registration: Active Iowa Construction Contractor Registrations, last updated 2026-09-14. Verify registration C130745
- About the business: read from its website, whvr.com. Not written or confirmed by the business.