Updated: Feb 06, 2026
Location and Projects
Address
100 S TUSCARAWAS AVE, Dover, OH, 44622
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Mc Millen & Sons Heating & Cooling Inc
Their BuildZoom score of 0 does not rank in the top 50% of Ohio contractors.
If you are thinking of hiring Mc Millen & Sons Heating & Cooling Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mc Millen & Sons Heating & Cooling Inc Services
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Mc Millen & Sons Heating & Cooling Inc Contact Information
Phone Number: (330) 343-0235
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Address: 100 S TUSCARAWAS AVE, Dover, OH 44622
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Building Permits by Mc Millen & Sons Heating & Cooling Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
New dwelling-single house
Valuation:
N/A
Permit #:
1204-0251-NEWC
Status:
issued
Fee:
$1,934
Permit Type:
N/A
Building Type:
N/A
New dwelling-single house
Valuation:
N/A
Permit #:
1210-1495-NEWC
Status:
issued
Fee:
$1,121
Permit Type:
N/A
Building Type:
N/A
New dwelling-single house
Valuation:
N/A
Permit #:
9902-2099-NEWC
Status:
expired
Fee:
$406
Permit Type:
N/A
Building Type:
N/A
New dwelling-single house
Valuation:
N/A
Permit #:
9911-1186-NEWC
Status:
expired
Fee:
$625
Permit Type:
N/A
Building Type:
N/A
New dwelling-single house
Valuation:
N/A
Permit #:
0101-2288-NEWC
Status:
expired
Fee:
$408
Permit Type:
N/A
Building Type:
N/A
New dwelling-single house
Valuation:
N/A
Permit #:
0606-1238-NEWC
Status:
expired
Fee:
$647
Permit Type:
N/A
Building Type:
N/A
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Mc Millen & Sons Heating & Cooling Inc Reviews
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Recent Buildzoom Projects
Mc Millen & Sons Heating & Cooling Inc License info
License Not Verified
| License # | HV.19366 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- When BuildZoom last verified this license, it had an expiration date of June, 2018. Check the current license status of Mc Millen & Sons Heating & Cooling Inc with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV-0000019366 |
| Status | Active |
| State | Ohio |
| Type | HVAC |
- When BuildZoom last verified this license, it had an expiration date of June, 2016. Check the current license status of Mc Millen & Sons Heating & Cooling Inc with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HV.19366 |
| Status | Inactive |
| City | Ohio Professional |
| Type | Hvac Contractor |
- According to the Ohio Professional License Center, 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 Mc Millen & Sons Heating & Cooling Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Mc Millen & Sons Heating & Cooling Inc, click “This is My Business” to update your information.
6
Permits
- Building permit records show that Mc Millen & Sons Heating & Cooling Inc has worked on 6 permitted projects.
Mc Millen & Sons Heating & Cooling Inc Employees
TM
Thomas Mcmillen
Owner
TM
Thomas Mcmillen Mcmillen