Location and Projects
Address
4555 N ELSTON AVE, Chicago, IL, 60630
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Imperial Lighting Maintenance
Imperial Lighting Maintenance, 4555 N Elston Ave, Chicago, IL (Owned by: Leon Mendelsohn) holds a Electrical Contractor (General) license and 5 other licenses according to the City of Chicago license board.
Their BuildZoom score of 104 ranks in the top 9% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Imperial Lighting Maintenance, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Imperial Lighting Maintenance Contact Information
Phone Number: (773) 794-1150
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Address: 4555 N ELSTON AVE, Chicago, IL 60630
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Imperial Lighting Maintenance Chicago
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Imperial Lighting Maintenance has a BuildZoom score of 104, which places them above 91% of 65,686 contractors in Illinois.
Activity
|
6 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Imperial Lighting Maintenance has worked on at least
11.0 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 |
Analyzing permits over the last 4 years shows that Imperial Lighting Maintenance mostly works on
commercial renovation
projects.
Pricing
|
1 project
|
< $5k |
|
4 projects
|
$5k-$20k |
|
2 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $16,000. 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 Imperial Lighting Maintenance
This is a sample of this contractor's permits. Click here to access their complete permit history.
Led upgrade (1 for 1) of existing fluorescent fixtures to new led fixtures
Valuation:
$400,000
Permit #:
B101050730
Status:
complete
Fee:
$75
Permit Type:
Electrical work
Building Type:
N/A
Remediate track lighting system the track has had an arcing event(s) and currently is turned off by adding afci and current limiters along with u brackets on the track
Valuation:
$5,000
Permit #:
B101056511
Status:
complete
Fee:
$75
Permit Type:
Electrical work
Building Type:
N/A
Interior upgrade of led fixtures - no moving of fixtures is required. 1 for 1 change out lowering the energy usage throughout the store
Valuation:
$15,000
Permit #:
B101013489
Status:
complete
Fee:
$75
Permit Type:
Electrical work
Building Type:
N/A
Led upgrade (1 for 1) of existing fluorescent fixtures to new led fixtures
Valuation:
$150,000
Permit #:
B101050727
Status:
complete
Fee:
$75
Permit Type:
Electrical work
Building Type:
N/A
1 for 1 replacement of the two wind turbines outside of the walgreen's store. the existing post/pole mounting will remain in place
Valuation:
N/A
Permit #:
24ELEC-0021
Status:
issued
Fee:
$938
Permit Type:
N/A
Building Type:
N/A
1 for 1 led upgrade of interior lighting throughout school
Valuation:
$116,000
Permit #:
B101045219
Status:
issued
Fee:
$75
Permit Type:
Electrical work
Building Type:
N/A
Remove existing hid fixtures throughout exterior of building and parking lot and replace with new led fixtures (1 for 1)
Valuation:
$16,000
Permit #:
B101035563
Status:
complete
Fee:
$75
Permit Type:
Electrical work
Building Type:
N/A
1 for 1 change out of existing mh fixtures using led fixtures matching or exceeding current light levels
Valuation:
$19,000
Permit #:
B101036861
Status:
complete
Fee:
$75
Permit Type:
Electrical work
Building Type:
N/A
Addition additional receptacle in office
Valuation:
$500
Permit #:
B100970530
Status:
complete
Fee:
$150
Permit Type:
Electrical work
Building Type:
N/A
1 for 1 replacement of existing lighting fixtures with led
Valuation:
N/A
Permit #:
COM1TR2024-00134
Status:
plancheck
Fee:
$1,506
Permit Type:
Electrical work only
Building Type:
N/A
1 for 1 led fixture change out (like for like)
Valuation:
$16,000
Permit #:
B101038384
Status:
complete
Fee:
$75
Permit Type:
Electrical work
Building Type:
N/A
Replace existing lighting fixtures with led type
Valuation:
$540
Permit #:
B100862555
Status:
complete
Fee:
$75
Permit Type:
Electrical work
Building Type:
N/A
Replacing existing hid fixtures with led type
Valuation:
$2,880
Permit #:
B100862640
Status:
complete
Fee:
$75
Permit Type:
Electrical work
Building Type:
N/A
This permit to cover attached list of addressed. scope includes: retrofit of existing light fixtures with t12 fluorescent lamps and electromagnetic ballasts with t8 lamps and electronic ballasts. retrofit of existing exit signs with led lamp retrofit kits. wireless occupancy sensors and wireless receiver switches for lighting control at classrooms only. all work shall utilize existing... see more
Valuation:
$310,405
Permit #:
B100512960
Status:
complete
Fee:
$50
Permit Type:
Electrical work
Building Type:
N/A
Retrofit of existing light fixtures with t12 fluorescent lamps and electromagnetic ballasts with t8 lamps and electronic ballasts. retrofit of existing exit signs with led lamp retrofit kits. wireless occupancy sensors and wireless receiver switches for lighting control at classrooms only..multiple locations , list attached
Valuation:
$451,637
Permit #:
B100462319
Status:
complete
Fee:
$50
Permit Type:
Electrical work
Building Type:
N/A
This permit to cover attached list of addressed. scope includes: retrofit of existing light fixtures with t12 fluorescent lamps and electromagnetic ballasts with t8 lamps and electronic ballasts. retrofit of existing exit signs with led lamp retrofit kits. wireless occupancy sensors and wireless receiver switches for lighting control at classrooms only. all work shall utilize existing... see more
Valuation:
$856,734
Permit #:
B100466091
Status:
complete
Fee:
$50
Permit Type:
Electrical work
Building Type:
N/A
This permit to cover attached list of addressed. scope includes: retrofit of existing light fixtures with t12 fluorescent lamps and electromagnetic ballasts with t8 lamps and electronic ballasts. retrofit of existing exit signs with led lamp retrofit kits. wireless occupancy sensors and wireless receiver switches for lighting control at classrooms only. all work shall utilize existing... see more
Valuation:
$457,990
Permit #:
B100467579
Status:
complete
Fee:
$50
Permit Type:
Electrical work
Building Type:
N/A
Our company will be removing all 74 existing exit signs and installing new energy efficient led exit signs that are city of chicago approved
Valuation:
$19,000
Permit #:
B100604819
Status:
complete
Fee:
$50
Permit Type:
Electrical work
Building Type:
N/A
Our electricians will be changing out lighting fixtures in the grant park south parking garage. we will be removing the old metal halide fixtures and replacing them with energy effiecient fluorescent fixtures (one for one)
Valuation:
$100,000
Permit #:
B100238231
Status:
complete
Fee:
$2,400
Permit Type:
Electrical work
Building Type:
N/A
Our company will be replacing lighting fixtures in the millennium park garage. we will be removing all the old metal halide fixtures (175 watt) and replacing them with energy efficient flourescent fixtures (105 watt)
Valuation:
$99,000
Permit #:
B100222504
Status:
complete
Fee:
$2,800
Permit Type:
Electrical work
Building Type:
N/A
Similar Contractors
105
BZ Score
-
Avg Project
-
Projects
114
BZ Score
$250
Avg Project
-
Projects
106
BZ Score
$25K
Avg Project
-
Projects
Imperial Lighting Maintenance Reviews
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Verified License
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Imperial Lighting Maintenance License info
Verified License
| License # | ECC30182 |
| Status | Active |
| City | City Of Chicago |
| Type | Electrical Contractor (General) |
- BuildZoom verified this license was active as of August 2026.
Verify this license's status for Imperial Lighting Maintenance at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 22-0544 |
| Status | Active |
| State | Illinois |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Imperial Lighting Maintenance at the Illinois Commerce Commission.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 17-0459 |
| Status | Active |
| State | Illinois |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Imperial Lighting Maintenance at the Illinois Commerce Commission.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 24LICL-0007 |
| Status | Inactive |
| City | Evanston |
| Type | Electrical |
- According to the City of Evanston Building and Inspection Services, 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 Imperial Lighting Maintenance at the City of Evanston Building and Inspection Services.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ECC30182 |
| Status | Inactive |
| City | Oak Park |
| Type | Contractor |
- According to the Village of Oak Park, 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 Imperial Lighting Maintenance at the Village of Oak Park.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | General |
- According to the City of Chicago Data Portal, 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.
104
BuildZoom Score
31
Permits
- Building permit records show that Imperial Lighting Maintenance has worked on 31 permitted projects.
Imperial Lighting Maintenance Employees
CM
Cary Mendelsohn
Chief Executive Officer
DB
David Brightwell
LM
Leon Mendelsohn
Owner
LO
Lisa Orloff
In State Designated Agent
ML
Matthew Locke
SY
Stephen Yoder
TM
Todd Mendelsohn
TC
Torsten Clausen