Updated: Apr 03, 2026
Location and Projects
Address
Mount Airy, MD, 21771
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Robert Williams Electrician
Robert Williams, Mount Airy, MD holds a Electricians license according to the Maryland license board.
Their BuildZoom score of 99 ranks in the top 15% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Robert Williams, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Robert Williams Contact Information
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Robert Williams Mount Airy
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Robert Williams has a BuildZoom score of 99, which places them above 85% of 58,058 contractors in Maryland.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Robert Williams has worked on at least
8.0 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
|
Electrical projects |
Analyzing permits over the last 4 years shows that Robert Williams mostly works on
electrical project
projects.
Pricing
|
3 projects
|
< $5k |
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.
Screen room to be built onto the back of my home at 4025 arjay circle ellicott city md. 21042. will be built on a new concrete slab according to attached plans. no plumbing or electricity will be required
Valuation:
N/A
Permit #:
B23004366
Status:
canceled
Fee:
$25
Permit Type:
N/A
Building Type:
N/A
Relocating wall switches change overhead lights to scones adding shower light all in existing bathroom
Valuation:
N/A
Permit #:
ELEC-23687-2020
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Request for permit to; install switches/lights/receptacles for kitchen remodel
Valuation:
$4,000
Permit #:
ELEC-32223-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing electric hot water heater and replace exsting fixtures
Valuation:
N/A
Permit #:
P-2421264
Status:
plancheck
Fee:
$120
Permit Type:
Ipplumbgas
Building Type:
N/A
Plumbing - other (add note to comments)
Valuation:
N/A
Permit #:
SFP-1448749-2023
Status:
expired
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Plumbing - other (add note to comments)
Valuation:
N/A
Permit #:
SFP-1448750-2023
Status:
final
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
17 - (nr) - remodeling/additional work/tenant space
2025-04-16
[none] - 5004 queensbury rd
Valuation:
$11
Permit #:
PFG-1450728-2023
Status:
expired
Fee:
$1,025
Permit Type:
N/A
Building Type:
N/A
17 - (nr) - remodeling/additional work/tenant space
2025-04-16
[none] - 5008 queensbury rd
Valuation:
$12
Permit #:
PFG-1450727-2023
Status:
expired
Fee:
$1,100
Permit Type:
N/A
Building Type:
N/A
Existing kitchen upgrade 18 receptacles & switches recess lighting up date 220 line to cooktop 7 appliance outlets and 1 - 60 amp subpanel
Valuation:
$3,500
Permit #:
ELEC-29443-2022
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical to finish 616 sq ft of basement for rec room drywall drop ceiling and electrical to be installed no plumbing. gas furnace and venting in ductwork existing. new hearth and masonry chimney for existing woodstove
Valuation:
N/A
Permit #:
2013-04807
Status:
complete
Fee:
$130
Permit Type:
N/A
Building Type:
N/A
Repair- replace basement walls (tree root damage)
Valuation:
$30,000
Permit #:
BLD2016-20618
Status:
Finaled
Fee:
$117
Permit Type:
N/A
Building Type:
N/A
Remove a tree behind property as marked on plat
Valuation:
N/A
Permit #:
TREE-24562-2021
Status:
issued
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
Remove a tree behind property as marked on plat
Valuation:
N/A
Permit #:
TREE-24561-2021
Status:
issued
Fee:
N/A
Permit Type:
Tree removal
Building Type:
N/A
Project number: b00155533 single family dwelling bump out and remodel a kitchen 70 amp sub panel 1 phone and tv device trash compactor
Valuation:
N/A
Permit #:
E00059092
Status:
complete
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
Plumbing or gas
26 Greenwood, MD
2015-03-12
No Description Available
Valuation:
N/A
Permit #:
PG 150239
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
17 - (nr) - remodeling/additional work/tenant space
2016-09-09
Ppis permit 1150285
Valuation:
N/A
Permit #:
PFG-1150285-2016
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2006-03-15
Project number: b00157772 single family dwelling wire addition 100amp sub panel 6 phone & 6 tv devices
Valuation:
N/A
Permit #:
E00060431
Status:
complete
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
Project number: b00154272 single family dwelling wire an enclosed porch 2 phones & tv paddle fan
Valuation:
N/A
Permit #:
E00059093
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2007-05-31
Wire a detached garage 100 amp sub panel, 10 receptacles 3 switches 1 trench 8 lifhts b0700035
Valuation:
N/A
Permit #:
E07002251
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Install 19 recessed lights 14 outlets 2 dimmer switches 1 heat pump b00158882 addition
Valuation:
N/A
Permit #:
E06001241
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
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Robert Williams Reviews
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Recent Buildzoom Projects
Verified License
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Robert Williams License info
Verified License
| License # | 8701 |
| Status | Active |
| State | Maryland |
| Type | Electricians |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Robert Williams at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
47
Permits
- Building permit records show that Robert Williams has worked on 47 permitted projects.