Updated: May 06, 2026
Location and Projects
Address
Mount Airy, MD, 21771
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J3 Electrical Services
J3 Electrical Services, (Employee: Juan Nunez) holds a license and 1 other license according to the Maryland license board.
Their BuildZoom score of 102 ranks in the top 11% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring J3 Electrical Services, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
J3 Electrical Services Contact Information
Phone Number: (240) 439-1365
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J3 Electrical Services
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
J3 Electrical Services has a BuildZoom score of 102, which places them above 89% of 58,058 contractors in Maryland.
Activity
|
2 projects
|
2026 |
|
14 projects
|
2025 |
|
8 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that J3 Electrical Services has worked on at least
28.0 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
|
3 projects
|
Commercial Renovations |
|
3 projects
|
Home Additions |
|
3 projects
|
New Constructions |
|
27 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that J3 Electrical Services mostly works on
electrical project
and new construction
projects.
Pricing
|
3 projects
|
< $5k |
|
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 J3 Electrical Services
This is a sample of this contractor's permits. Click here to access their complete permit history.
Electrical wiring of 2nd floor addition first floor & basement up to code; total of (130) devices that includes dishwasher disposal dryer heat pump washer & water heater b22003486
Valuation:
N/A
Permit #:
E24001589
Status:
complete
Fee:
$320
Permit Type:
N/A
Building Type:
N/A
Suite 100 the 3rd.org interior alterations of existing kitchen & restaurant 20 led luminaires 15 receptacles 10 switches 10 voice-data devices air handler unit & condensing unit 240.439.1365 b21003250
Valuation:
N/A
Permit #:
E22004154
Status:
complete
Fee:
$298
Permit Type:
N/A
Building Type:
N/A
Suite 119 r2p2 wellness yoga studio receptacles 16 switches 3 exit lights 3 occupancy sensors 7 other - specify in equipment list comments 1 voice data 3
Valuation:
N/A
Permit #:
E25004383
Status:
issued
Fee:
$292
Permit Type:
N/A
Building Type:
N/A
Pole for a 200amp waterproof panel and receptacles
Valuation:
N/A
Permit #:
E02409975
Status:
filed
Fee:
$259
Permit Type:
N/A
Building Type:
N/A
Suite 200 suprtek (40) 120v plug-ins (10) luminaires & (5) emergency lights *rec'd amendment on 01/29/21: addition low voltage & & demolition of (15) outlets* 2404391365 b20002239
Valuation:
N/A
Permit #:
E21000010
Status:
complete
Fee:
$287
Permit Type:
N/A
Building Type:
N/A
House rewire to code 600 amp service upgrade 4 apartments
Valuation:
$50,000
Permit #:
BRCM-25-011152
Status:
rejected
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Single home interior remodeling
Valuation:
N/A
Permit #:
E02410054
Status:
filed
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2019-11-14
Single family dwelling (addition & detached garage) - 200 amp service; 100 amp subpanel; 50 lights 45 receptacles 36 switches 8 smoke detectors 2 appliances air conditioner dryer range/oven & water heater; note: trench for underground heavy up & garage subpanel 2404391365 b19001483
Valuation:
N/A
Permit #:
E19006199
Status:
complete
Fee:
$265
Permit Type:
N/A
Building Type:
N/A
Relocate service cable and addition 200 amp disconnect
Valuation:
N/A
Permit #:
BRCM-25-012914
Status:
complete
Fee:
$57
Permit Type:
Interior trades only
Building Type:
N/A
House rewire to increase from a 400 amp to 600 amp service upgrade 4 apartments 50 circuits and 150 fixtures as per code
Valuation:
N/A
Permit #:
BCCM-25-002265
Status:
filed
Fee:
N/A
Permit Type:
Interior trades only
Building Type:
N/A
New bathroom electrical wiring kitchen rewire and electrical service 200a heavy up 85 devices 2404391365 b21000584
Valuation:
N/A
Permit #:
E21001167
Status:
complete
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
Providing power for a new elevator installation. (1) 240v 30a line (1) 120v 20a line. 1 telephone line
Valuation:
$3,500
Permit #:
ELEC-23773-2021
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Devices replaced panel upgraded. addition and remove light fixtures
Valuation:
N/A
Permit #:
ELEC-242445
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical wiring of a new construction single family dwelling - 400 amp service; furnace hvac sump pump water heater & water pump
Valuation:
N/A
Permit #:
E24006257
Status:
issued
Fee:
$395
Permit Type:
N/A
Building Type:
N/A
200 amp outdoor panel for office trailer
Valuation:
N/A
Permit #:
E02415112
Status:
filed
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2020-07-03
Bathroom & elevator remodel - 1-20a circuit 1- 240v 30a circuit 1 telephone line 1 vanity light 1 exhaust fan & 1 gfci
Valuation:
N/A
Permit #:
E20002854
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Adding two electrical outlets and one wall switch. one light-bldg a/p# 185682 alteration of master bedroom to include one new wall to create two bedrooms
Valuation:
$6,000
Permit #:
188332
Status:
complete
Fee:
N/A
Permit Type:
Elecperm
Building Type:
N/A
New house wiring/*90-day extension approved thorugh july 10 2025* **rec'd amendment on 06/23/25: service is now 600 amps; adding (13) ethernet drops & (3) coax tv drops** b21004607
Valuation:
N/A
Permit #:
E23001127
Status:
complete
Fee:
$580
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2024-08-23
Finish basemen bedroom and closet - 8 devices b24003112
Valuation:
N/A
Permit #:
E24004814
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Adding speakers and a projector to home theater
Valuation:
N/A
Permit #:
E24002820
Status:
complete
Fee:
$72
Permit Type:
N/A
Building Type:
N/A
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J3 Electrical Services Reviews
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J3 Electrical Services License info
License Not Required
| Status | Not Required |
- BuildZoom verified in July, 2019 that this contractor does not need a license to be a electrician in Maryland.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 410521000781 |
| Status | Inactive |
| City | District Of Columbia |
| Type | Gen Contr Construction Mngr |
- According to the Department of Consumer and Regulatory Affairs, 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 J3 Electrical Services at the Department of Consumer and Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
66
Permits
- Building permit records show that J3 Electrical Services has worked on 66 permitted projects.
J3 Electrical Services Employees
JN
Juan Nunez