Updated: Jun 14, 2026
Location and Projects
Address
4314 Naneen Dr, Louisville, KY, 40216
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Rob Merker Electrical & HVAC
Electrical/Heating & Cooling contracting business serving Greater Louisville area and surrounding counties. 24 hour residential and commercial service, maintenance, and new construction. 100% customer satisfaction. Competitive pricing. Licensed and Insured. Twenty years of experience.
From BuildZoom: Rob Merker Electrical & HVAC, 4314 Naneen Dr, Louisville, KY holds a Contractor Electrician Individual license and 29 other licenses according to the Kentucky license board.
Their BuildZoom score of 104 ranks in the top 9% of 34,794 Kentucky licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Rob Merker Electrical & HVAC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Rob Merker Electrical & HVAC Contact Information
Phone Number: (502) 544-9339
Address: 4314 Naneen Dr, Louisville, KY 40216
Rob Merker Electrical & HVAC Louisville
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Rob Merker Electrical & HVAC has a BuildZoom score of 104, which places them above 91% of 34,794 contractors in Kentucky.
Activity
|
3 projects
|
2025 |
|
5 projects
|
2024 |
Our building permit records indicate that Rob Merker Electrical & HVAC has worked on at least
8.0 projects over the past 2 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.
Experience
|
8 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Rob Merker Electrical & HVAC mostly works on
hvac project
projects.
Pricing
|
8 projects
|
< $5k |
The typical size of their permits is approximately $2,350. This graph shows the distribution of these job values.
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 Rob Merker Electrical & HVAC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Change out electric furnace with 10k 2ton air conditioning 195% furnace with 3ton nat gas
Valuation:
$2,300
Permit #:
RES-HVAC-25-01549
Status:
issued
Fee:
$105
Permit Type:
Replacement
Building Type:
N/A
Facility has added new double wide trailer for office use. contractor to supply 150amp 240 service to facilitate new office trailer
Valuation:
$2,800
Permit #:
COM-ELC-24-02495
Status:
complete
Fee:
$175
Permit Type:
Rewire
Building Type:
N/A
Equipment change out only
Valuation:
$2,100
Permit #:
RES-HVAC-25-02015
Status:
issued
Fee:
$105
Permit Type:
Replacement
Building Type:
N/A
Electric furnace and heat pump. replaced equipment and thermostat
Valuation:
$1,200
Permit #:
RES-HVAC-24-02544
Status:
expired
Fee:
$105
Permit Type:
Replacement
Building Type:
N/A
Added 100 amp 240 volt service at railroad crossing located at 7001 preston hwy
Valuation:
$1,200
Permit #:
COM-ELC-21-00281
Status:
complete
Fee:
$100
Permit Type:
Emergency repair
Building Type:
N/A
Replaced furnace and air conditioning unit and coil
Valuation:
$3,200
Permit #:
RES-HVAC-24-06467
Status:
complete
Fee:
$105
Permit Type:
Replacement
Building Type:
N/A
New 100 amp meter base and panel
Valuation:
$1,250
Permit #:
RES-ELC-22-00285
Status:
complete
Fee:
$100
Permit Type:
Rewire
Building Type:
N/A
Complete redo of hvac
Valuation:
N/A
Permit #:
RES-HVAC-21-00057
Status:
complete
Fee:
$105
Permit Type:
Replacement
Building Type:
N/A
Changed out hvac system
Valuation:
$4,600
Permit #:
RES-HVAC-24-04361
Status:
complete
Fee:
$105
Permit Type:
Replacement
Building Type:
N/A
Installed a new 100 amp overhead service
Valuation:
$750
Permit #:
RES-ELC-23-09200
Status:
complete
Fee:
$75
Permit Type:
Rewire
Building Type:
N/A
Replaced service riser wiring and weatherhead
Valuation:
$450
Permit #:
EL1068112
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Complete rewire of home. new panel service and wiring through out existing home
Valuation:
$4,500
Permit #:
EL1099669
Status:
complete
Fee:
$195
Permit Type:
N/A
Building Type:
N/A
Gas furnace changeout 80% 2 ton air conditioning
Valuation:
$2,400
Permit #:
RES-HVAC-24-09354
Status:
issued
Fee:
$105
Permit Type:
Replacement
Building Type:
N/A
Changed electrical panel
Valuation:
$750
Permit #:
EL1099668
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Changed panel
Valuation:
$1,800
Permit #:
EL1099670
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Installed new circuit for washer and extended dryer circuit in laundry area
Valuation:
$675
Permit #:
RES-ELC-21-01567
Status:
complete
Fee:
$75
Permit Type:
Rewire
Building Type:
N/A
Burnout tree limb fell on service drop and damaged riser and meter base only. replaced riser meter base and attachment knob
Valuation:
$300
Permit #:
EL1082253
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Relocate existing 100 amp service and wood pole approximately 20 to new location - added to nearest address on mellwood to work site. contact csx 502-364-1439
Valuation:
$350
Permit #:
361972
Status:
issued
Fee:
$50
Permit Type:
Rewire repair add...
Building Type:
Commercial
New service and total new wiring and subpanel to pole barn
Valuation:
$6,600
Permit #:
EL931265
Status:
complete
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Replaced meter base panel conduit and wiring for service
Valuation:
$850
Permit #:
COM-ELC-22-00289
Status:
complete
Fee:
$100
Permit Type:
Emergency repair
Building Type:
N/A
Rob Merker Electrical & HVAC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Rob Merker Electrical & HVAC License info
Verified License
| License # | CE64227 |
| Status | Active |
| State | Kentucky |
| Type | Contractor Electrician Individual |
| Business Type | Electrical Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Rob Merker Electrical & HVAC at the Kentucky Department of Housing, Buildings & Construction.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HM06036 |
| Status | Active |
| State | Kentucky |
| Type | Masters HVAC |
| Business Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of May, 2024. Check the current license status of Rob Merker Electrical & HVAC with the Kentucky Department of Housing, Buildings & Construction
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CE64227 |
| Status | Active |
| State | Kentucky |
| Type | Contractors Electrical |
| Business Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of May, 2024. Check the current license status of Rob Merker Electrical & HVAC with the Kentucky Department of Housing, Buildings & Construction
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 9760 |
| Status | Active |
| State | Kentucky |
| Type | ME |
| Class | Master |
| Business Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of May, 2024. Check the current license status of Rob Merker Electrical & HVAC with the Kentucky Department of Housing, Buildings & Construction
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-ELEC-22-00001 |
| Status | Inactive |
| City | Louisville |
| Type | Electrical Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-ELEC-22-00001 |
| Status | Inactive |
| City | Louisville |
| Type | Electrical Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-ELEC-22-00001 |
| Status | Inactive |
| City | Louisville |
| Type | Electrical Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-ELEC-22-00001 |
| Status | Inactive |
| City | Louisville |
| Type | Electrical Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-ELEC-22-00001 |
| Status | Inactive |
| City | Louisville |
| Type | Electrical Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-ELEC-22-00001 |
| Status | Inactive |
| City | Louisville |
| Type | Electrical Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-ELEC-22-00001 |
| Status | Inactive |
| City | Louisville |
| Type | Electrical Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CONT931160-BUS |
| Status | Inactive |
| City | Louisville |
| Type | Hvac Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ELEC2617972 |
| Status | Inactive |
| City | Louisville |
| Type | Electrical Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ELEC2617972 |
| Status | Inactive |
| City | Louisville |
| Type | Electrical Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ELEC2617972 |
| Status | Inactive |
| City | Louisville |
| Type | Electrical Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ELEC2617972 |
| Status | Inactive |
| City | Louisville |
| Type | Electrical Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ELEC2617972 |
| Status | Inactive |
| City | Louisville |
| Type | Electrical Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ELEC2617972 |
| Status | Inactive |
| City | Louisville |
| Type | Electrical Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ELEC2617972 |
| Status | Inactive |
| City | Louisville |
| Type | Electrical Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CONT931160-BUS |
| Status | Inactive |
| City | Louisville |
| Type | Hvac Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CONT931160-BUS |
| Status | Inactive |
| City | Louisville |
| Type | Hvac Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CONT931160-BUS |
| Status | Inactive |
| City | Louisville |
| Type | Hvac Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CONT931160-BUS |
| Status | Inactive |
| City | Louisville |
| Type | Hvac Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CONT931160-BUS |
| Status | Inactive |
| City | Louisville |
| Type | Hvac Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CONT931160-BUS |
| Status | Inactive |
| City | Louisville |
| Type | Hvac Contractor |
| Business Type | Electrical Contractor |
- According to the City of Louisville, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HM06036 |
| Status | Inactive |
| State | Kentucky |
| Type | Hvac |
| Business Type | Electrical Contractor |
- According to the Kentucky Department of Housing, Buildings & Construction, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the Kentucky Department of Housing, Buildings & Construction.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Bowling Green |
| Type | Electrician |
| Business Type | Electrical Contractor |
- According to the The City of Bowling Green, KY, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 64227 |
| Status | Inactive |
| State | Kentucky |
| Type | Contractors Electrical |
| Class | CE |
| Business Type | Electrical Contractor |
- According to the Kentucky Department of Housing, Buildings & Construction, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the Kentucky Department of Housing, Buildings & Construction.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Bowling Green |
| Type | Electrician |
| Business Type | Electrical Contractor |
- According to the The City of Bowling Green, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the The City of Bowling Green, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Bowling Green |
| Type | Electrician |
| Business Type | Electrical Contractor |
- According to the The City of Bowling Green, KY, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rob Merker Electrical & HVAC at the The City of Bowling Green, KY.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
88
Permits
- Building permit records show that Rob Merker Electrical & HVAC has worked on 88 permitted projects.