A-OK Cooling & Heating Corporation.
Verified
B+Rebuild Detroit grade 76/100 Roseville and nearby
(586) 775-5402HVAC Contractor · Harrison Township, MI
United Air & Ventilation
Serving Harrison Township and nearby
Listed status, what this means
Listed: Built from public records in October 2026 and not yet claimed by the owner of United Air & Ventilation, so details may be out of date.
How we vet
Michigan license on file: Mechanical Contractor 7111993
Active through Aug 31, 2028, per the State of Michigan license search (checked Oct 11, 2026).
Not Verified by Rebuild Detroit yet. Own this business? Get Verified
16239 Harrison
When the house will not warm up
About United Air & Ventilation
United Air & Ventilation works as an HVAC contractor in Harrison Township, Macomb County.
The State of Michigan shows an active Mechanical Contractor license for United Air & Ventilation.
Around United Air & Ventilation's office, 16% of the homes in Harrison Township were built before 1960, well below the 40% across Metro Detroit, and the typical one dates to 1980.
For the owner
Make this page yoursCustomers in Harrison Township compare HVAC here before they call.
See owner plans
Plans from $39 a month
Services
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Credentials and trust
- Rebuild Detroit status
- Listed · How we vet
- License number
-
Licensed in Michigan Not verified by Rebuild Detroit
Our AI matched United Air & Ventilation to Michigan Mechanical Contractor license 7111993, good through Aug 31, 2028. United Air & Ventilation has not completed Rebuild Detroit verification, so we have not confirmed its identity, insurance or background; ask for proof of insurance before work begins.
AI license check · Checked against State of Michigan records Oct 11, 2026 See the state record
Before you hire United Air & Ventilation, ask for its Michigan Mechanical Contractor license number and proof of liability insurance, then check it on the Michigan LARA license lookup.
Reviews and grade
D
Rebuild Detroit grade · 48/100
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Complaints
No complaints on file. How reviews and complaints work
Questions about United Air & Ventilation
5 questions
Where is United Air & Ventilation located?
United Air & Ventilation lists its office at 16239 Harrison.
Is United Air & Ventilation licensed?
State records show an active Michigan Mechanical Contractor license (#7111993), good through Aug 31, 2028. The business has not completed Rebuild Detroit verification, so insurance and background are not confirmed by us.
Is United Air & Ventilation verified on Rebuild Detroit?
Not yet. Nobody has claimed this page for United Air & Ventilation, so Rebuild Detroit has not confirmed its license or insurance.
How do I contact United Air & Ventilation?
Send a request on this page and Rebuild Detroit will pass it to United Air & Ventilation.
What is the Rebuild Detroit grade for United Air & Ventilation?
United Air & Ventilation holds grade D, 48 out of 100, which reflects a listing nobody has claimed, an active state license on record, no reviews yet and no complaints filed.