Updated: May 26, 2026
Location and Projects
Address
785 Oakwood RD, Lake Zurich, IL, 60047
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Greco Electrical Contractors
Greco Electrical Contractors, 785 Oakwood Rd, Lake Zurich, IL (Owned by: Sam Greco) holds a Electrical Contractor Registration license and 7 other licenses according to the Palatine license board.
Their BuildZoom score of 95 ranks in the top 22% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Greco Electrical Contractors, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Greco Electrical Contractors Contact Information
Phone Number: (847) 397-7500
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Address: 785 Oakwood RD, Lake Zurich, IL 60047
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Greco Electrical Contractors Lake Zurich
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Greco Electrical Contractors has a BuildZoom score of 95, which places them above 78% of 65,686 contractors in Illinois.
Activity
|
1 project
|
2026 |
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Greco Electrical Contractors has worked on at least
4.0 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 Greco Electrical Contractors mostly works on
electrical project
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$20k-$50k |
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 Greco Electrical Contractors
This is a sample of this contractor's permits. Click here to access their complete permit history.
Tenant buildout -install a new roll up garage door outside signage interior window treatment interior and exterior paing from of store chcekout counter
Valuation:
N/A
Permit #:
PE18-0308
Status:
final
Fee:
N/A
Permit Type:
Interior alteration
Building Type:
N/A
Patio - remove existing deck & replace w patio & **no outdoor kitchen** 1st permit extension (free) exp 02.01.2021
Valuation:
$70,000
Permit #:
BELE-19-07660
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$2,433
Permit #:
REXP-24-94
Status:
issued
Fee:
N/A
Permit Type:
Electrical miscel...
Building Type:
N/A
Replace existing obsolete public electrical panel see attached scope
Valuation:
N/A
Permit #:
23-05680
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Patio - ne side of the property. remove & replace existing patio and adding a new pathway
Valuation:
$25,000
Permit #:
BELE-20-08191
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair existing underground electrical feeder wiring for the east side entrance sign light
Valuation:
$10,782
Permit #:
202002753
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair existing underground electrical feeder wiring for the east side entrance sign light
Valuation:
$10,782
Permit #:
20-02753
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition ***1st permit extension. free; exp 04/15/22****
Valuation:
$76,800
Permit #:
BELE-20-08265
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair faulted undgrnd electrical feeder wiring west entranc
Valuation:
$4,456
Permit #:
20-04170
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New garage addition going from a two car to a three car
Valuation:
$42,000
Permit #:
BELE-18-06977
Status:
final
Fee:
$156
Permit Type:
N/A
Building Type:
N/A
: electric service for 2 pond aerator compressors
Valuation:
N/A
Permit #:
20-1522-OMIS
Status:
final
Fee:
$55
Permit Type:
N/A
Building Type:
Building use group
Additions and interior remodel
Valuation:
N/A
Permit #:
20ADDR-0003
Status:
issued
Fee:
$30,469
Permit Type:
N/A
Building Type:
N/A
Electric service revision
Valuation:
N/A
Permit #:
BELE-19-07899
Status:
final
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Interior renovation of existing kitchen8325
Valuation:
N/A
Permit #:
PE19-0423
Status:
issued
Fee:
N/A
Permit Type:
Alteration interior
Building Type:
N/A
Remove 100 amp panel and replace with 200 amp panel
Valuation:
N/A
Permit #:
21-04055
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Expand existing patio seat wall kitchen fire pit
Valuation:
$30,000
Permit #:
111144
Status:
issued
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
Expand existing patio seat wall kitchen fire pit
Valuation:
$30,000
Permit #:
111143
Status:
issued
Fee:
$48
Permit Type:
N/A
Building Type:
N/A
Expand existing patio seat wall kitchen fire pit
Valuation:
$30,000
Permit #:
111142
Status:
issued
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Expand existing patio seat wall kitchen fire pit
Valuation:
$30,000
Permit #:
111141
Status:
issued
Fee:
$605
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$2,495
Permit #:
REXP-24-855
Status:
complete
Fee:
N/A
Permit Type:
Electrical miscel...
Building Type:
N/A
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Greco Electrical Contractors Reviews
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Verified License
BuildZoom confirmed this contractor's license
Greco Electrical Contractors License info
Verified License
| License # | CON-007622-2025 |
| Status | Active |
| Town | Palatine |
| Type | Electrical Contractor Registration |
| Class | Electrical |
| Date Issued | 01-09-2026 |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Greco Electrical Contractors at the Village of Palatine Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ECC41573 |
| Status | Active |
| City | City Of Chicago |
| Type | Electrical Contractor (General) |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Greco Electrical Contractors at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | Cook County |
| Type | Electrical |
| Date Issued | 03-06-2026 |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| Town | Palatine |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Greco Electrical Contractors with the Village of Palatine Registered Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CR2994 |
| Status | Active |
| County | Dupage County |
| Type | Sub Contractor (Per Trade) |
- When BuildZoom last verified this license, it had an expiration date of December, 2010. Check the current license status of Greco Electrical Contractors with the County of DuPage
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2010-CR2994 |
| Status | Active |
| County | Dupage County |
| Type | Sub Contractor (Per Trade) |
- When BuildZoom last verified this license, it had an expiration date of December, 2010. Check the current license status of Greco Electrical Contractors with the County of DuPage
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 20LICL-0057 |
| 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 Greco Electrical Contractors 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
| 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.
95
BuildZoom Score
97
Permits
- Building permit records show that Greco Electrical Contractors has worked on 97 permitted projects.
Greco Electrical Contractors Employees
SG
Sam Greco
Owner