Updated: May 06, 2026
Location and Projects
Address
4121 N 123RD ST, Kansas City, KS, 66109
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Ace Electric LLC
Ace Electric LLC, 4121 N 123rd St, Kansas City, KS (Owned by: James Mills,Paula J Mills,Mich) holds a Electrical Contractor license and 5 other licenses according to the Johnson County license board.
Their BuildZoom score of 104 ranks in the top 9% of 9,248 Kansas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ace Electric LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ace Electric LLC Contact Information
Phone Number: (816) 853-4295
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Address: 4121 N 123RD ST, Kansas City, KS 66109
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Ace Electric LLC Kansas City
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ace Electric LLC has a BuildZoom score of 104, which places them above 91% of 9,248 contractors in Kansas.
Activity
|
11 projects
|
2025 |
|
7 projects
|
2024 |
|
12 projects
|
2023 |
Our building permit records indicate that Ace Electric LLC has worked on at least
30.0 projects 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.
Experience
|
30 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Ace Electric LLC mostly works on
electrical project
projects.
Pricing
|
28 projects
|
< $5k |
|
2 projects
|
$100k-$250k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Service upgrade from 200 to 400 amp single phase ug feeder + panel (200amp) to pool house install 100amp ug feeder to pool equipment pnel install light + receptical
Valuation:
$2,000
Permit #:
ELE25-0263
Status:
issued
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
Garage addition - roof to match existing gc - froehlich construction llc joco# 2025-0007227
Valuation:
$200,000
Permit #:
BD-25-01158
Status:
triage
Fee:
$1,651
Permit Type:
N/A
Building Type:
N/A
Partial rewire on finish get panel safe from fire damage to house install a receprical for work to be done **oky to issue per ty**
Valuation:
$800
Permit #:
ELE25-0344
Status:
complete
Fee:
$36
Permit Type:
N/A
Building Type:
N/A
Replace 5 fuse boxes install disconnect on exterior replace serv cables install ground rods for 5105 5105a 5107 5107a and house service *this permit to be closed after approval *5 permits to be obtained separately referncing this main permit number
Valuation:
$4,000
Permit #:
COM23-0110
Status:
expired
Fee:
$15
Permit Type:
N/A
Building Type:
N/A
Commercial new structure
908 N Iowa St, Lawrence City, KS, 66049
2024-04-17
New storage building - p5 industrial solutions building b
Valuation:
$293,750
Permit #:
1-23-01561
Status:
issued
Fee:
$2,542
Permit Type:
N/A
Building Type:
N/A
Commercial new structure
908 N Iowa St, Lawrence City, KS, 66049
2024-04-17
New storage building - p5 industrial solutions building a
Valuation:
$271,049
Permit #:
1-23-01556
Status:
expired
Fee:
$2,390
Permit Type:
N/A
Building Type:
N/A
Commercial remodel for house director's suite and basement mechanical room - alpha kappa lamda
Valuation:
$153,582
Permit #:
1-23-00670
Status:
complete
Fee:
$1,555
Permit Type:
N/A
Building Type:
N/A
Replace 100 amp to 200 amp oh **ok to issue per plng as long as used for maintaining the property**
Valuation:
$1,200
Permit #:
ELE25-0714
Status:
complete
Fee:
$39
Permit Type:
N/A
Building Type:
N/A
Service upgrade o.h. 60 amp to 100 amp
Valuation:
$1,200
Permit #:
ELE25-0219
Status:
issued
Fee:
$39
Permit Type:
N/A
Building Type:
N/A
Install 100 amp nema 3r disconnect/for swimming pool. no breakers. ground grid installed by homeowner. pool24-0008
Valuation:
$750
Permit #:
ELE24-1177
Status:
issued
Fee:
$36
Permit Type:
N/A
Building Type:
N/A
Change out 100 nema 3r breaker box
Valuation:
$900
Permit #:
ELE25-0374
Status:
issued
Fee:
$37
Permit Type:
N/A
Building Type:
N/A
100 amp oh upgrade to 200 amp oh
Valuation:
$900
Permit #:
ELE25-0102
Status:
issued
Fee:
$37
Permit Type:
N/A
Building Type:
N/A
Change out 100a federal pacific to new 100 amp breaker box over head
Valuation:
$800
Permit #:
ELE25-0944
Status:
issued
Fee:
$36
Permit Type:
N/A
Building Type:
N/A
Change out 100 amp breaker box with new 100 amp breaker box
Valuation:
$900
Permit #:
BLD-M-2023-00438
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair 200 amp meter replacement from inside to outside
Valuation:
$900
Permit #:
ELE23-0564
Status:
expired
Fee:
$37
Permit Type:
N/A
Building Type:
N/A
Install 100 amp service to garage and install lights and rec. in garage
Valuation:
$1,400
Permit #:
ELE24-0043
Status:
issued
Fee:
$41
Permit Type:
N/A
Building Type:
N/A
Finish existing attic space with an addition bedroom and bathroom
Valuation:
$110,970
Permit #:
1-21-01150
Status:
complete
Fee:
$1,055
Permit Type:
N/A
Building Type:
N/A
Basement finish egress window installed under prior permit
Valuation:
$20,000
Permit #:
BD-21-00840
Status:
final
Fee:
$396
Permit Type:
N/A
Building Type:
N/A
Install 20 amp 120 volt circuit to swimming pool per pool23-0017
Valuation:
$400
Permit #:
ELE24-0790
Status:
expired
Fee:
$33
Permit Type:
N/A
Building Type:
N/A
200 amp service upgrade - call rental for inspection 913.573.8649
Valuation:
$900
Permit #:
ELE22-0685
Status:
expired
Fee:
$37
Permit Type:
N/A
Building Type:
N/A
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Ace Electric LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Ace Electric LLC License info
Verified License
| License # | 2026-0002260 |
| Status | Active |
| County | Johnson County |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ace Electric LLC at the Johnson County Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | BC-21709 |
| Status | Active |
| City | Lawrence |
| Type | Class E Electrical Contractor |
| Class | Class E Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Ace Electric LLC with the City of Lawrence
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2015-2260 |
| Status | Active |
| County | Johnson County |
| Type | Electrical Contractor |
| Class | DE |
- BuildZoom has not verified this license since July, 2013.
Verify this license's status for Ace Electric LLC at the Johnson County Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2013-2260 |
| Status | Active |
| County | Johnson County |
| Type | Electrical Contractor |
- BuildZoom has not verified this license since July, 2013.
Verify this license's status for Ace Electric LLC at the Johnson County Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2021-2260 |
| Status | Inactive |
| County | Johnson County |
| Type | Electrical Contractor |
- According to the Johnson County Contractor Licensing Division, 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 Ace Electric LLC at the Johnson County Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 952122 |
| Status | Inactive |
| City | Kansas City |
| Type | Electrical Contractor Class I |
- According to the Kansas City Licensed 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 Ace Electric LLC at the Kansas City Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
470
Permits
- Building permit records show that Ace Electric LLC has worked on 470 permitted projects.
Ace Electric LLC Employees
JM
James Mills,Paula J Mills,Mich
Owner
JM
James Mills,Paula J Mills,Michael C Mills,Michael J Mills
Owner
MM
Michael J Mills,James Mills,Michael C Mills,Paula J Mills
Owner
MM
Michael James Mills
Supervisor
MJ
Mills, Michael J
MJ
Mills, Michael James
Supervisor