Updated: Feb 10, 2026
Location and Projects
Address
260 Gralake Ave, Ann Arbor, MI, 48103
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Metal One Mechanical
Metal One Mechanical, 260 Gralake Ave, Ann Arbor, MI (Owned by: Dirk Habay) holds a Mechanical Contractor license and 2 other licenses according to the Michigan license board.
Their BuildZoom score of 0 does not rank in the top 50% of Michigan contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Metal One Mechanical, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Metal One Mechanical Contact Information
Phone Number: (734) 834-2607
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Address: 260 Gralake Ave, Ann Arbor, MI 48103
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Exhaust gas to stove relocate supplies for kitchen remodel-new cabinets plumbing lighting fixtures hardwood flooring throughout
Valuation:
N/A
Permit #:
PM25-0282
Status:
final
Fee:
$225
Permit Type:
Addition/alteration
Building Type:
N/A
Hvac including gas pipe for two one story additions (master bedroom entry mudroom) to a single family dwelling. covered porch & two decks. trench footings r-10 heated slab on grade r-20 walls r-38 ceiling. revision 6/23/2021 jgb. minimum deck expansion replacing deck boards & building roof over existing deck
Valuation:
N/A
Permit #:
PMEC2021-02991
Status:
final
Fee:
$130
Permit Type:
Addition
Building Type:
N/A
*void - duplicate see mechr25-1179* relocate supplies relocate air conditioning and kitchen exhaust
Valuation:
N/A
Permit #:
MECHR25-0957
Status:
canceled
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Furnace & ducting for office space gas to furnace and bathroom fans for: insta hitch remodel of existing building adding offices restrooms new doors and windows and parking lot striping
Valuation:
N/A
Permit #:
PMEC2023-00682
Status:
issued
Fee:
$140
Permit Type:
N/A
Building Type:
N/A
Duct distribution to addition kitchen - bathroom
Valuation:
N/A
Permit #:
MECHR25-1179
Status:
final
Fee:
$230
Permit Type:
N/A
Building Type:
N/A
Duct distribution to addition kitchen remodel
Valuation:
$0
Permit #:
MECHR25-1177
Status:
final
Fee:
$210
Permit Type:
N/A
Building Type:
N/A
Basement remodel - bathroom fan and supplies
Valuation:
N/A
Permit #:
MECHR25-0389
Status:
final
Fee:
$140
Permit Type:
N/A
Building Type:
N/A
Gas line to stove repair underground ducting and kitchen exhaust. construct a 5 x 7 addition and demolish interior walls of a portion of the existing house modify ceiling into tray ceiling dining/nook and renovate the dining living and kitchen areas ( approximately 1, 080 sq.ft.). insulation: ceiling r 38 where space allows -fill cavity in remaining ceiling and walls. footing 12 x 42 ... see more
Valuation:
N/A
Permit #:
PMEC2020-00515
Status:
final
Fee:
$95
Permit Type:
Alteration
Building Type:
N/A
Two heat pump air handlers and ducting
Valuation:
N/A
Permit #:
MECHC25-0311
Status:
issued
Fee:
$390
Permit Type:
N/A
Building Type:
N/A
Relocate supply and return dryer exhaust
Valuation:
N/A
Permit #:
MECHR25-0247
Status:
final
Fee:
$140
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel remove closet new cabinets open arch wider
Valuation:
N/A
Permit #:
PH24-0528
Status:
suspended
Fee:
$186
Permit Type:
Mechanical heating
Building Type:
N/A
Remodel - ducting distribution bathroom and kitchen exhaust gas piping mini split
Valuation:
N/A
Permit #:
MECHR25-2215
Status:
triage
Fee:
$205
Permit Type:
N/A
Building Type:
N/A
Duct distribution to addition
Valuation:
N/A
Permit #:
MECHR25-1174
Status:
final
Fee:
$180
Permit Type:
N/A
Building Type:
N/A
Relocate ducting - addition ducting to accommodate remodel - kitchen exhaust - gas line
Valuation:
N/A
Permit #:
MECHR23-0084
Status:
final
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Bathroom supply and exhaust
Valuation:
N/A
Permit #:
MECHR25-1378
Status:
final
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Mini split installation
Valuation:
N/A
Permit #:
MECHR25-0835
Status:
final
Fee:
$180
Permit Type:
N/A
Building Type:
N/A
Bathroom venting and supply
Valuation:
N/A
Permit #:
MECHR25-0633
Status:
final
Fee:
$140
Permit Type:
N/A
Building Type:
N/A
Dryer bathroom and kitchen exhaust addition supplies to addition gas line
Valuation:
N/A
Permit #:
MECHR23-0678
Status:
final
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
New hvac system gas piping kitchen and bathroom exhaust and duct distribution
Valuation:
N/A
Permit #:
MECHR23-0724
Status:
final
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Ducting to accommodate remodel kitchen exhaust bathroom fan and ducting new furnace and air conditioning
Valuation:
N/A
Permit #:
MECHR22-3909
Status:
expired
Fee:
$190
Permit Type:
N/A
Building Type:
N/A
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Metal One Mechanical Reviews
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Verified License
BuildZoom confirmed this contractor's license
Metal One Mechanical License info
Verified License
| License # | 7114971 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Metal One Mechanical at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 7114971 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of Metal One Mechanical with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CONT-5465 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Metal One Mechanical at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Metal One Mechanical, click “This is My Business” to update your information.
362
Permits
- Building permit records show that Metal One Mechanical has worked on 362 permitted projects.
Metal One Mechanical Employees
DH
Dirk Habay
Owner
DH
Dirk Habay
Owner
MM
Metal One Mechanical
Owner