Updated: May 06, 2026
Location and Projects
Address
12175 Girdled Rd, Painesville, OH, 44077
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Cowan Heating & Air Conditioning, Inc
Cowan Heating & Air Conditioning, Inc, 12175 Girdled Rd, Painesville, OH (Owned by: Dennis C Cowan) holds a Hydronics Contractor license and 6 other licenses according to the Ohio Professional license board.
Their BuildZoom score of 95 ranks in the top 22% of 52,717 Ohio licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cowan Heating & Air Conditioning, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Cowan Heating & Air Conditioning, Inc Services
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Cowan Heating & Air Conditioning, Inc Contact Information
Phone Number: (440) 354-6550
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Address: 12175 Girdled Rd, Painesville, OH 44077
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Building Permits by Cowan Heating & Air Conditioning, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family dwelling attached garage
Valuation:
$300,000
Permit #:
20122895
Status:
complete
Fee:
N/A
Permit Type:
Zzres. One family
Building Type:
Conversion
Single family dwelling (existing det. ga
Valuation:
$270,000
Permit #:
20112060
Status:
complete
Fee:
N/A
Permit Type:
Zzres. One family
Building Type:
Conversion
029-16: interior & exterior alterations
Valuation:
N/A
Permit #:
2016160390
Status:
final
Fee:
N/A
Permit Type:
HVAC
Building Type:
Commercial
New dwelling new foundation cov porche
Valuation:
$150,000
Permit #:
20121981
Status:
complete
Fee:
N/A
Permit Type:
Zzres. One family
Building Type:
Conversion
Hvac replacement
Valuation:
N/A
Permit #:
2018160293
Status:
final
Fee:
N/A
Permit Type:
HVAC
Building Type:
Residential
Hvac replacement
Valuation:
N/A
Permit #:
2018150159
Status:
final
Fee:
N/A
Permit Type:
Gas piping
Building Type:
Residential
Add- attach garage family room cov patio
Valuation:
$170,000
Permit #:
20122644
Status:
filed
Fee:
N/A
Permit Type:
Zzres. Addition
Building Type:
Conversion
170-09 & 09r & 0: building addition
Valuation:
$184,000
Permit #:
20092273
Status:
complete
Fee:
N/A
Permit Type:
Zzcom. Addition
Building Type:
Conversion
170-09 & 09r & 0: building addition
Valuation:
$184,000
Permit #:
20092250
Status:
complete
Fee:
N/A
Permit Type:
Zzcom. Addition
Building Type:
Conversion
Rebuilding house attached garage front
Valuation:
$260,000
Permit #:
20100439
Status:
complete
Fee:
N/A
Permit Type:
Zzres. One family
Building Type:
Conversion
Kitchen hood exhaust duct system cost
Valuation:
$2,500
Permit #:
H13016380
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Kitchen & laundry room addition
Valuation:
N/A
Permit #:
2016160170
Status:
final
Fee:
N/A
Permit Type:
HVAC alteration
Building Type:
Residential
077-09: inter alter
Valuation:
$140,000
Permit #:
20090892
Status:
complete
Fee:
N/A
Permit Type:
Zzcom. Alteration
Building Type:
Conversion
Dwelling 3 car garage attach
Valuation:
$120,000
Permit #:
91004844
Status:
filed
Fee:
N/A
Permit Type:
Zzconversion
Building Type:
Conversion
Dwelling 3 car garage attach
Valuation:
$120,000
Permit #:
91004844
Status:
filed
Fee:
N/A
Permit Type:
Zzconversion
Building Type:
Conversion
Addition alteration - alter existing garage
Valuation:
$80,000
Permit #:
20101647
Status:
complete
Fee:
N/A
Permit Type:
Zzres. Addition
Building Type:
Conversion
Heating/cooling combined
Valuation:
$4,000
Permit #:
20070035H
Status:
issued
Fee:
$71
Permit Type:
N/A
Building Type:
N/A
115-13: roof structure over existing fla
Valuation:
$7,500
Permit #:
20131786
Status:
complete
Fee:
N/A
Permit Type:
Zzcom. Alteration
Building Type:
Conversion
Electric for an above ground swimming po
Valuation:
$4,000
Permit #:
20142312
Status:
filed
Fee:
N/A
Permit Type:
Zzres. Electric
Building Type:
Conversion
Move 20 disfuser 300 dollars of supply air. b10011217
Valuation:
$5,000
Permit #:
H10017765
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Cowan Heating & Air Conditioning, Inc License info
Verified License
| License # | HY.15746 |
| Status | Active |
| City | Ohio Professional |
| Type | Hydronics Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Cowan Heating & Air Conditioning, Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HV.15746 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Cowan Heating & Air Conditioning, Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | Lake County |
| Type | Hvac |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Cowan Heating & Air Conditioning, Inc with the Lake County, OH Building Inspection Department
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV.15746 |
| 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 Cowan Heating & Air Conditioning, 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 # | HY.15746 |
| 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 Cowan Heating & Air Conditioning, 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-0000015746 |
| 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 Cowan Heating & Air Conditioning, Inc 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-0000015746 |
| 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 Cowan Heating & Air Conditioning, Inc with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
23
Permits
- Building permit records show that Cowan Heating & Air Conditioning, Inc has worked on 23 permitted projects.
Cowan Heating & Air Conditioning, Inc Employees
CC
Cowan Dennis C.
DC
Dennis C Cowan
Owner
DC
Dennis C Cowan Cowan