A Heating & Cooling Outlet / G.M.M.
Verified
B+Rebuild Detroit grade 76/100 Westland and nearby
(734) 516-7165HVAC Contractor · Metro Detroit
Mark Donnell Marcus
Serving Metro Detroit
Listed status, what this means
Listed: Built from public records in October 2026 and not yet claimed by the owner of Mark Donnell Marcus, so details may be out of date.
How we vet
Michigan license on file: Mechanical Contractor 7119246
Active through Aug 31, 2029, per the State of Michigan license search (checked Oct 11, 2026).
Not Verified by Rebuild Detroit yet. Own this business? Get Verified
808 Pinecrest Dr
When the house will not warm up
About Mark Donnell Marcus
Mark Donnell Marcus works as an HVAC contractor in Metro Detroit.
The State of Michigan shows an active Mechanical Contractor license for Mark Donnell Marcus.
For the owner
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Plans from $39 a month
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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
Works across Metro Detroit.
Credentials and trust
- Rebuild Detroit status
- Listed · How we vet
- License number
-
Licensed in Michigan Not verified by Rebuild Detroit
Our AI matched Mark Donnell Marcus to Michigan Mechanical Contractor license 7119246, good through Aug 31, 2029. Mark Donnell Marcus 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 Mark Donnell Marcus, 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
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Questions about Mark Donnell Marcus
5 questions
Where is Mark Donnell Marcus located?
Mark Donnell Marcus lists its office at 808 Pinecrest Dr.
Is Mark Donnell Marcus licensed?
State records show an active Michigan Mechanical Contractor license (#7119246), good through Aug 31, 2029. The business has not completed Rebuild Detroit verification, so insurance and background are not confirmed by us.
Is Mark Donnell Marcus verified on Rebuild Detroit?
Not yet. Nobody has claimed this page for Mark Donnell Marcus, so Rebuild Detroit has not confirmed its license or insurance.
How do I contact Mark Donnell Marcus?
Send a request on this page and Rebuild Detroit will pass it to Mark Donnell Marcus.
What is the Rebuild Detroit grade for Mark Donnell Marcus?
Mark Donnell Marcus 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.