Updated: Jul 06, 2026
Location and Projects
Address
478 Dearborn Ave, Toledo, OH, 43605
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T&M Heating & Air
T&M Heating & Air, 478 Dearborn Ave, Toledo, OH (Employees: Mark D Schmidlin and Mark D Schmidlin Schmidlin) holds a Hvac Contractor license and 5 other licenses according to the Ohio Professional license board.
Their BuildZoom score of 106 ranks in the top 7% of 52,717 Ohio licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring T&M Heating & Air, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
T&M Heating & Air Contact Information
Phone Number: (419) 691-7008
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Address: 478 Dearborn Ave, Toledo, OH 43605
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Replacement 60, 000 btu furnace & 2-ton air conditioning with (8) duct runs & gas piping
Valuation:
N/A
Permit #:
P24-00016H
Status:
issued
Fee:
$140
Permit Type:
Add/alter/repair
Building Type:
N/A
Renewal of expired permit #p19-00262h to re-install 75, 000 btu furnace & install (4) duct runs
Valuation:
N/A
Permit #:
P23-00004H
Status:
final
Fee:
$48
Permit Type:
Add/alter/repair
Building Type:
N/A
Replacement 80 000 btu furnace & 2.5-ton air conditioning
Valuation:
N/A
Permit #:
P25-00014H
Status:
final
Fee:
$85
Permit Type:
Add/alter/repair
Building Type:
N/A
Replacement 2-ton air conditioning
Valuation:
N/A
Permit #:
P25-00061H
Status:
final
Fee:
$43
Permit Type:
Add/alter/repair
Building Type:
N/A
Replacement 100 000 btu furnace & 3.5-ton air conditioning
Valuation:
N/A
Permit #:
P24-00185H
Status:
final
Fee:
$88
Permit Type:
Add/alter/repair
Building Type:
N/A
Replacement 80, 000 btu furnace & 2.5-ton air conditioning
Valuation:
N/A
Permit #:
P23-00150H
Status:
final
Fee:
$75
Permit Type:
Add/alter/repair
Building Type:
N/A
Replacement 80 000 btu furnace
Valuation:
N/A
Permit #:
P23-00041H
Status:
final
Fee:
$51
Permit Type:
Add/alter/repair
Building Type:
N/A
Replacement 80, 000 btu furnace
Valuation:
N/A
Permit #:
P24-00006H
Status:
final
Fee:
$51
Permit Type:
Add/alter/repair
Building Type:
N/A
Replacement 40 000 btu furnace
Valuation:
N/A
Permit #:
P25-00021H
Status:
final
Fee:
$51
Permit Type:
Add/alter/repair
Building Type:
N/A
Replacement 100, 000 btu furnace & 2-ton air conditioning
Valuation:
N/A
Permit #:
P24-00178H
Status:
final
Fee:
$84
Permit Type:
Add/alter/repair
Building Type:
N/A
Installing new mini split
Valuation:
N/A
Permit #:
P25-00054H
Status:
final
Fee:
$40
Permit Type:
Add/alter/repair
Building Type:
N/A
Replacement 40 gal gas hot water heater
Valuation:
N/A
Permit #:
P23-00148P
Status:
final
Fee:
$40
Permit Type:
Add/alter/repair
Building Type:
N/A
Replacement 3-ton air conditioning
Valuation:
N/A
Permit #:
P23-00036H
Status:
final
Fee:
$46
Permit Type:
Add/alter/repair
Building Type:
N/A
Replacement 2.5-ton air conditioning
Valuation:
N/A
Permit #:
P23-00075H
Status:
final
Fee:
$45
Permit Type:
Add/alter/repair
Building Type:
N/A
Replacement 2.5-ton air conditioning
Valuation:
N/A
Permit #:
P23-00169H
Status:
final
Fee:
$45
Permit Type:
Add/alter/repair
Building Type:
N/A
Replacement electric hot water heater
Valuation:
N/A
Permit #:
P23-00110P
Status:
final
Fee:
$30
Permit Type:
Add/alter/repair
Building Type:
N/A
Replacement 60, 000 btu furnace
Valuation:
N/A
Permit #:
P24-00083H
Status:
final
Fee:
$51
Permit Type:
Add/alter/repair
Building Type:
N/A
Replacement gas hot water heater
Valuation:
N/A
Permit #:
P24-00258P
Status:
final
Fee:
$30
Permit Type:
Add/alter/repair
Building Type:
N/A
Replacement 40, 000 btu furnace
Valuation:
N/A
Permit #:
P23-00116H
Status:
final
Fee:
$51
Permit Type:
Add/alter/repair
Building Type:
N/A
Installing 100, 000 btu furnace & 3.5-ton air conditioning with (15) duct runs
Valuation:
N/A
Permit #:
P22-00147H
Status:
final
Fee:
$109
Permit Type:
Add/alter/repair
Building Type:
N/A
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T&M Heating & Air Reviews
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Verified License
BuildZoom confirmed this contractor's license
T&M Heating & Air License info
Verified License
| License # | HV.36878 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for T&M Heating & Air at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in August, 2018 that this contractor does not need a license to be a contractor in Ohio.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | OHHV-0000036878 |
| Status | Active |
| State | Ohio |
| Type | Hvac |
- When BuildZoom last verified this license, it had an expiration date of July, 2012. Check the current license status of T&M Heating & Air with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV-0000036878 |
| Status | Active |
| State | Ohio |
| Type | HVAC |
- When BuildZoom last verified this license, it had an expiration date of July, 2016. Check the current license status of T&M Heating & Air with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-106831-3 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 T&M Heating & Air at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-106831-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 T&M Heating & Air at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
854
Permits
- Building permit records show that T&M Heating & Air has worked on 854 permitted projects.
T&M Heating & Air Employees
MS
Mark D Schmidlin
MS
Mark D Schmidlin Schmidlin