Updated: Jan 06, 2026
Location and Projects
Address
2190 Ruthanne Dr, Toledo, OH, 43611
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Mg Dumas Heating & Air
Their BuildZoom score of 0 does not rank in the top 50% of Ohio contractors.
If you are thinking of hiring Mg Dumas Heating & Air, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Mg Dumas Heating & Air Contact Information
Address: 2190 Ruthanne Dr, TOLEDO, OH 43611
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Building Permits by Mg Dumas Heating & Air
This is a sample of this contractor's permits. Click here to access their complete permit history.
2 rtu's & ductwork for jupmode - int alts to existing space 3 copies
Valuation:
N/A
Permit #:
BHA19-02194
Status:
final
Fee:
$243
Permit Type:
N/A
Building Type:
N/A
Rpl furnace & air conditioning
Valuation:
N/A
Permit #:
BHA24-00256
Status:
final
Fee:
$152
Permit Type:
N/A
Building Type:
N/A
Heating only
Valuation:
N/A
Permit #:
202101142H
Status:
issued
Fee:
$76
Permit Type:
N/A
Building Type:
N/A
Hvac permit - mini splits of 5 loft apartments units a b c d & e
Valuation:
N/A
Permit #:
BHA17-02054
Status:
final
Fee:
$309
Permit Type:
N/A
Building Type:
N/A
Replace furnace and air conditioning
Valuation:
N/A
Permit #:
BHA19-00001
Status:
final
Fee:
$101
Permit Type:
N/A
Building Type:
N/A
Hot water heater replace
Valuation:
N/A
Permit #:
202200018P
Status:
issued
Fee:
$97
Permit Type:
N/A
Building Type:
N/A
Hvac permit - for all 3 units - change of use from commercial to a 3 family residential
Valuation:
$250,000
Permit #:
BHA19-01467
Status:
final
Fee:
$550
Permit Type:
N/A
Building Type:
N/A
Hot water heater replace
Valuation:
N/A
Permit #:
201800509P
Status:
issued
Fee:
$97
Permit Type:
N/A
Building Type:
N/A
Hvac -- new hair salon on 1st floor (existing apts on 2nd flr)
Valuation:
$20,000
Permit #:
BHA16-02144
Status:
final
Fee:
$137
Permit Type:
N/A
Building Type:
N/A
Hvac - new interior renovation for new print screening business
Valuation:
N/A
Permit #:
BHA16-01495
Status:
final
Fee:
$478
Permit Type:
N/A
Building Type:
N/A
Install new exhaust fan duct
Valuation:
N/A
Permit #:
BHA16-01393
Status:
final
Fee:
$77
Permit Type:
N/A
Building Type:
N/A
Install new exhaust fan duct
Valuation:
N/A
Permit #:
BHA16-01393
Status:
final
Fee:
$77
Permit Type:
N/A
Building Type:
N/A
New ductwork per approved plans
Valuation:
N/A
Permit #:
BHA15-1176
Status:
final
Fee:
$283
Permit Type:
N/A
Building Type:
N/A
Int alts for new 2 family apartment per approved plans
Valuation:
N/A
Permit #:
BHA14-1208
Status:
final
Fee:
$182
Permit Type:
N/A
Building Type:
N/A
New 4 unit apartment complex
Valuation:
$0
Permit #:
BHA11-1712
Status:
FINALED
Fee:
$406
Permit Type:
N/A
Building Type:
N/A
Int alts per approved plans
Valuation:
N/A
Permit #:
BHA14-1207
Status:
final
Fee:
$144
Permit Type:
N/A
Building Type:
N/A
Heating/cooling combined
Valuation:
N/A
Permit #:
201400798H
Status:
issued
Fee:
$204
Permit Type:
N/A
Building Type:
N/A
Heating/cooling combined
Valuation:
N/A
Permit #:
2006001573H
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Heating/cooling combined
Valuation:
N/A
Permit #:
2006000545H
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Heating/cooling combined
Valuation:
N/A
Permit #:
2005001863H
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
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Mg Dumas Heating & Air Reviews
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Mg Dumas Heating & Air License info
License Not Verified
| License # | HV-0000021260 |
| Status | Active |
| State | Ohio |
| Type | HVAC |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Mg Dumas 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 # | HY-0000021260 |
| Status | Active |
| State | Ohio |
| Type | Hydronics |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Mg Dumas 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 # | RE-0000021260 |
| Status | Active |
| State | Ohio |
| Type | Refrigeration |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Mg Dumas 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.21260 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Mg Dumas Heating & Air with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HY.21260 |
| Status | Active |
| City | Ohio Professional |
| Type | Hydronics Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Mg Dumas Heating & Air with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RE.21260 |
| Status | Active |
| City | Ohio Professional |
| Type | Refrigeration Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Mg Dumas Heating & Air with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RE.21260 |
| Status | Inactive |
| City | Ohio Professional |
| Type | Refrigeration 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 Mg Dumas Heating & Air at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HY.21260 |
| Status | Inactive |
| City | Ohio Professional |
| Type | Hydronics 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 Mg Dumas Heating & Air at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HV.21260 |
| 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 Mg Dumas Heating & Air at the Ohio Professional License Center.
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 Mg Dumas Heating & Air, click “This is My Business” to update your information.
32
Permits
- Building permit records show that Mg Dumas Heating & Air has worked on 32 permitted projects.
Mg Dumas Heating & Air Employees
MD
Melvin G Dumas
Owner
MD
Melvin G Dumas Dumas