Updated: Feb 10, 2026
Location and Projects
Address
70200 Henry Ross Dr, Romeo, MI, 48065
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D.J. McConnell Co HVAC Services
D.J. McConnell Co HVAC Services, (Owned by: David Mc Connell) holds a Mechanical Contractor license and 3 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 D.J. McConnell Co HVAC Services, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
D.J. McConnell Co HVAC Services Services
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D.J. McConnell Co HVAC Services Contact Information
Phone Number: (586) 752-5759
Address: 70200 Henry Ross DrMI 48065
Building Permits by D.J. McConnell Co HVAC Services
This is a sample of this contractor's permits. Click here to access their complete permit history.
Traffic control permit for replacement of a faulty 5 ton cooling gas furnace heating rooftop unit
Valuation:
N/A
Permit #:
PENG-240319
Status:
issued
Fee:
$654
Permit Type:
Traffic control
Building Type:
N/A
Replacement of a faulty 5 ton cooling gas furnace heating rooftop unit. this work includes a curb adaptor economizer smoke detector
Valuation:
N/A
Permit #:
PM24-001763
Status:
issued
Fee:
$100
Permit Type:
Mechanical equipm...
Building Type:
N/A
Replace faulty rooftop hvac unit
Valuation:
N/A
Permit #:
PE24-002038
Status:
issued
Fee:
$70
Permit Type:
Mechanical equipm...
Building Type:
N/A
Installation of 2 split systems for computer room existing duct modifications exhaust fan w 2 motorized dampers
Valuation:
N/A
Permit #:
PM 01-0260
Status:
final
Fee:
$150
Permit Type:
Remodel
Building Type:
N/A
Install (1) air conditioning unit (1) exhaust fan
Valuation:
N/A
Permit #:
PM 03-0412
Status:
final
Fee:
$165
Permit Type:
Remodel
Building Type:
N/A
1- hvac
Valuation:
N/A
Permit #:
PM.00 29025
Status:
final
Fee:
$185
Permit Type:
Remodel
Building Type:
N/A
Gas line for generator
Valuation:
N/A
Permit #:
PM 03-0093
Status:
final
Fee:
$75
Permit Type:
Remodel
Building Type:
N/A
Gas line for generator
Valuation:
N/A
Permit #:
PM 03-0092
Status:
final
Fee:
$75
Permit Type:
Remodel
Building Type:
N/A
Inspector:: gm
Valuation:
N/A
Permit #:
PM111243
Status:
final
Fee:
$15
Permit Type:
Mechanical
Building Type:
N/A
Inspector:: gm
Valuation:
N/A
Permit #:
PM111091
Status:
final
Fee:
$20
Permit Type:
Mechanical
Building Type:
N/A
Inspector:: gm
Valuation:
N/A
Permit #:
PM109507
Status:
final
Fee:
$285
Permit Type:
Mechanical
Building Type:
N/A
Inspector:: gm
Valuation:
N/A
Permit #:
PM111992
Status:
final
Fee:
$334
Permit Type:
Mechanical
Building Type:
N/A
Replace (4) roof top units
Valuation:
N/A
Permit #:
PM 01-0336
Status:
final
Fee:
$255
Permit Type:
Remodel
Building Type:
N/A
Mechanical for interior renovation
Valuation:
N/A
Permit #:
PM020003
Status:
final
Fee:
$130
Permit Type:
Mechanical
Building Type:
N/A
D.J. McConnell Co HVAC Services Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
D.J. McConnell Co HVAC Services License info
Verified License
| License # | 7104408 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for D.J. McConnell Co HVAC Services at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 315388 |
| Status | Active |
| State | Michigan |
| Type | Boiler Installer |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for D.J. McConnell Co HVAC Services 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 # | 315388 |
| Status | Active |
| State | Michigan |
| Type | Boiler Installer |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of D.J. McConnell Co HVAC Services 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 # | 314912 |
| Status | Inactive |
| State | Michigan |
| Type | Boiler Installer |
- According to the Michigan Department of Licensing & Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for D.J. McConnell Co HVAC Services at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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7
Permits
- Building permit records show that D.J. McConnell Co HVAC Services has worked on 7 permitted projects.
D.J. McConnell Co HVAC Services Employees
DC
David Mc Connell
Owner
DM
David J Mcconnell
DC
David Mc Connell
MJ
Mcconnell David J