A Heating & Cooling Outlet / G.M.M.
Verified
B+Rebuild Detroit grade 76/100 Westland and nearby
(734) 516-7165HVAC Contractor · Sterling Heights, MI
Koz Heating & Cooling
Serving Sterling Heights and nearby
Listed status, what this means
Listed: Built from public records in October 2026 and not yet claimed by the owner of Koz Heating & Cooling, so details may be out of date.
How we vet
Michigan license on file: Mechanical Contractor 7113338
Active through Aug 31, 2028, per the State of Michigan license search (checked Oct 29, 2026).
Not Verified by Rebuild Detroit yet. Own this business? Get Verified
7501 Triangle Dr, Sterling Heights, MI 48314
When the house will not warm up
About Koz Heating & Cooling
Koz Heating & Cooling works as an HVAC contractor in Sterling Heights, Macomb County.
The State of Michigan shows an active Mechanical Contractor license for Koz Heating & Cooling.
Around Koz Heating & Cooling's office, 8% of the homes in Sterling Heights were built before 1960, well below the 40% across Metro Detroit, and the typical one dates to 1977.
For the owner
Make this page yoursCalls to Koz Heating & Cooling from this page ring the Rebuild Detroit line until the page is Verified.
See owner plans
Plans from $39 a month
Services
Compare other HVAC near Sterling Heights
Verified businesses completed Rebuild Detroit verification. Businesses marked Featured pay for placement.
A To Z Total Heating & Cooling
Verified
B+Rebuild Detroit grade 76/100 Dearborn Heights and nearby
(313) 291-8200
A-OK Cooling & Heating Corporation.
Verified
B+Rebuild Detroit grade 76/100 Roseville and nearby
(586) 775-5402Service area
Office in Sterling Heights, Macomb County.
Find HVAC in and around Sterling Heights
Credentials and trust
- Rebuild Detroit status
- Listed · How we vet
- License number
-
Licensed in Michigan Not verified by Rebuild Detroit
Our AI matched Koz Heating & Cooling to Michigan Mechanical Contractor license 7113338, good through Aug 31, 2028. Koz Heating & Cooling 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 29, 2026 See the state record
Before you hire Koz Heating & Cooling, 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
C-
Rebuild Detroit grade · 53/100
No reviews yet. Worked with Koz Heating & Cooling? Be the first to review.
Review Koz Heating & Cooling
Named or anonymous, from you or from your business. Takes a minute.
File a complaint about Koz Heating & Cooling
- Your complaint goes to the business privately.
- They have 14 days to answer you.
- If they do not, it is published here and their grade drops.
- You decide if it is resolved.
Complaints
No complaints on file. How reviews and complaints work
Questions about Koz Heating & Cooling
5 questions
Where is Koz Heating & Cooling located?
Koz Heating & Cooling lists its office at 7501 Triangle Dr, Sterling Heights, MI 48314.
Is Koz Heating & Cooling licensed?
State records show an active Michigan Mechanical Contractor license (#7113338), good through Aug 31, 2028. The business has not completed Rebuild Detroit verification, so insurance and background are not confirmed by us.
Is Koz Heating & Cooling verified on Rebuild Detroit?
Not yet. Nobody has claimed this page for Koz Heating & Cooling, so Rebuild Detroit has not confirmed its license or insurance.
How do I contact Koz Heating & Cooling?
Call (888) 471-3135 or send a request on this page and Rebuild Detroit will pass it to Koz Heating & Cooling.
What is the Rebuild Detroit grade for Koz Heating & Cooling?
Koz Heating & Cooling holds grade C-, 53 out of 100, which reflects a listing nobody has claimed, an active state license on record, no reviews yet and no complaints filed.