Updated: Jun 06, 2026
Location and Projects
Address
7719, Parma, OH, 44129
Use our bidding system to
request a quote
Miker & Conahan Heating & Cooling Inc
Miker & Conahan Heating & Cooling Inc, 7719 Parma, Parma, OH (Owned by: William Miker) holds a Hvac/Mechanical license and 13 other licenses according to the Lakewood license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Miker & Conahan Heating & Cooling Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Miker & Conahan Heating & Cooling Inc Services
Start a project today:
Miker & Conahan Heating & Cooling Inc Contact Information
Phone Number: (216) 741-1616
Edit
Address: 7719, Parma, OH 44129
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Miker & Conahan Heating & Cooling Inc Parma
Quality
90
47th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Miker & Conahan Heating & Cooling Inc has a BuildZoom score of 90, which places them above 47% of 52,717 contractors in Ohio.
Activity
|
1 project
|
2023 |
Our building permit records indicate that Miker & Conahan Heating & Cooling Inc has worked on at least
1.0 project over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$5k-$20k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Miker & Conahan Heating & Cooling Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
1 rooftop heating/cooling unit
Valuation:
$8,000
Permit #:
H20006701
Status:
complete
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
RENEWCR18001810
Status:
Renewed
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Install (10 200 000 (1) 250 000 trane ground heating units (1) 12 1/2tons (1) 10tons (2) 5tons trance self-contained refrigeration air conditioning. systems. (1) 350 000 (1) 250 000 trance steam coils. ductwork
Valuation:
N/A
Permit #:
05BHH-91992-37026
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 2 water closets 1 bathtub/shower 2 lavatories 1 sink 1 hot water heating device new stacks 100 lin ft sewer & 100 lin ft water supply piping. building permit p20710
Valuation:
N/A
Permit #:
05BHH-91900-10056
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
25 lin. ft. fue. gas piping. bathroom exfan. building permit no. b13026896
Valuation:
$150
Permit #:
H13030525
Status:
complete
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
4 rooftop heating cooling units
Valuation:
$48,000
Permit #:
H16020856
Status:
complete
Fee:
$206
Permit Type:
N/A
Building Type:
N/A
1 rooftop heating/cooling unit
Valuation:
$13,500
Permit #:
H15020539
Status:
complete
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
Install fresh air exhaust venting/cost of ductwork supply/return/exh.air &845.00
Valuation:
$845
Permit #:
H13001814
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
RENEWCR17004450
Status:
Renewed
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Install 1 trane rooftop heating/clng unit. heating 100 mbh and cooling 5 ton cap. ductwork s/m value $1000.00. no data available for dsc3
Valuation:
N/A
Permit #:
05BHH-91920-46360
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 2 modine steam heaters 40 000 btu in ceiling 2 modine steam heaters 30 000 btu in ceiling exhaust and fans (2) penn domex dx9b
Valuation:
N/A
Permit #:
05BHH-91950-46029
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
4 rooftop heating/cooling unit reconnect
Valuation:
$35,000
Permit #:
H13017376
Status:
complete
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
4 000 sq ft - wiring 4 rooftop air conditioning & heating systems
Valuation:
$5,500
Permit #:
E13017355
Status:
complete
Fee:
$130
Permit Type:
N/A
Building Type:
N/A
Rooftop heating/cooling unit
Valuation:
$4,850
Permit #:
H16030954
Status:
complete
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
Historical mechanical permit -hvac
2215 E 14th St, Cleveland, OH
1994-11-07
Install 2 trane rooftop heating unit 180k btu; cooling 6.5 ton cap. ductwork s/m value $500.00. no data available for dsc3
Valuation:
N/A
Permit #:
05BHH-91940-38150
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install (4) 250 000 trane duct htr./reheat coils (4) 20 tons trane self-contained refrigeration air conditioning. system. ductwork
Valuation:
N/A
Permit #:
05BHH-91992-17068
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 1 furnance and 1 air conditioning unit
Valuation:
$3,000
Permit #:
H13022808
Status:
complete
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
Install 1 rooftop heating/cooling unit
Valuation:
$12,000
Permit #:
H12047037
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Install rooftop heating/cooling unit
Valuation:
$7,800
Permit #:
H12048045
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Install 150 lin. ft. fuel gas piping
Valuation:
$700
Permit #:
H12048044
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
118
BZ Score
$6.9K
Avg Project
-
Projects
License # HY.45098
Elyria, OH
113
BZ Score
$2.5K
Avg Project
-
Projects
License #
Akron, OH
115
BZ Score
$150K
Avg Project
-
Projects
Miker & Conahan Heating & Cooling Inc Reviews
BuildZoom hasn't received any reviews for Miker & Conahan Heating & Cooling Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you an HVAC pro in your area today
We'll search our vast network of HVAC Pros and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
Miker & Conahan Heating & Cooling Inc License info
Verified License
| Status | Active |
| City | Lakewood |
| Type | Hvac/Mechanical |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HV.47633 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Miker & Conahan Heating & Cooling Inc at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HVAC5457535 |
| Status | Active |
| City | Strongsville |
| Type | Hvac Contractor |
- When BuildZoom last verified this license, it had an expiration date of July, 2021. Check the current license status of Miker & Conahan Heating & Cooling Inc with the City of Strongsville
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV-0000047633 |
| 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 Miker & Conahan Heating & Cooling 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 # | HV.25046 |
| Status | Active |
| City | Ohio Professional |
| Type | HVAC Contractors |
- When BuildZoom last verified this license, it had an expiration date of June, 2016. Check the current license status of Miker & Conahan 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.47633 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2018. Check the current license status of Miker & Conahan 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 # | HY.25046 |
| Status | Active |
| City | Ohio Professional |
| Type | Hydronics |
- When BuildZoom last verified this license, it had an expiration date of June, 2016. Check the current license status of Miker & Conahan 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-0000025046 |
| 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 Miker & Conahan Heating & Cooling 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-0000025046 |
| Status | Active |
| State | Ohio |
| Type | Hydronics |
- When BuildZoom last verified this license, it had an expiration date of June, 2016. Check the current license status of Miker & Conahan 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
| Status | Inactive |
| City | Lakewood |
- According to the Lakewood City Registered Contractors, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 18-759 |
| Status | Inactive |
| City | Medina |
| Type | Hvac |
- According to the City of Medina Registered Contractors, 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 Miker & Conahan Heating & Cooling Inc at the City of Medina Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Lakewood |
- According to the Lakewood City Registered Contractors, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HVAC5457535 |
| Status | Inactive |
| City | Strongsville |
| Type | Hvac Contractor |
- According to the City of Strongsville, 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 Miker & Conahan Heating & Cooling Inc at the City of Strongsville.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 17-680 |
| Status | Inactive |
| City | Medina |
| Type | Hvac |
- According to the City of Medina Registered Contractors, 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 Miker & Conahan Heating & Cooling Inc at the City of Medina Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
35
Permits
- Building permit records show that Miker & Conahan Heating & Cooling Inc has worked on 35 permitted projects.
Miker & Conahan Heating & Cooling Inc Employees
DM
Douglas C Miker
DM
Douglas C Miker Miker
DM
Douglas Miker
Owner
WM
William J Miker
WJ
William J Miker Jr
Owner
WM
William Miker
Owner