Updated: May 19, 2026
Location and Projects
Address
170 WEBSTER PLACE, Vernon Hills, IL, 60061
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Alessandro Guigli Solar Contractor
Alessandro Guigli at 170 WEBSTER PLACE, Vernon Hills, IL 60061, held a Solar Contractor license (#ECC95897) with the City of Chicago contractors license board with an expiration date of 01-19-2026. We last verified the license was expired on 05-18-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 65,686 Illinois contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Alessandro Guigli Contact Information
Phone Number: (847) 708-8723
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Address: 170 WEBSTER PLACE, Vernon Hills, IL 60061
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Alessandro Guigli Vernon Hills
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Alessandro Guigli, click “This is My Business” to update your information.
Activity
|
13 projects
|
2024 |
|
21 projects
|
2023 |
Our building permit records indicate that Alessandro Guigli has worked on at least
34.0 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
|
32 projects
|
Solar installations |
Analyzing permits over the last 4 years shows that Alessandro Guigli mostly works on
solar installation
projects.
Pricing
|
10 projects
|
< $5k |
|
24 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
The typical size of their permits is approximately $6,300. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install solar panels on roof of principal building. roof type: sloped (2:12 to 5:12). inverter output: 10 kw. array output: 10.88 kw. includes 10 kwh energy storage system. location: rooftop solar on detachedgarage and main residence. icc distributed generation installer cert. #22-0528
Valuation:
$20,000
Permit #:
B200004439
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Swapping current 100a main service panel for one with more positions. swapping one of the 3-gang meter sockets for one rated for 200a. upgrading fuse box to 200a main service panel. installation of ev charger in detached garage (does not need an added breaker as it's connected to the solar inverter)
Valuation:
$4,000
Permit #:
B101010899
Status:
complete
Fee:
$75
Permit Type:
Electrical work
Building Type:
N/A
Install solar panels on roof of principal building. roof type: sloped (2:12 to 5:12). inverter output: 10 kw. array output: 11.85 kw. location: rooftop of main building. icc distributed generation installer cert. #22-0528
Valuation:
$27,375
Permit #:
B200021161
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: sloped (2:12 to 5:12). inverter output: 10 kw. array output: 11.85 kw. location: rooftop of main building. icc distributed generation installer cert. #22-0528
Valuation:
$27,375
Permit #:
B200021161
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: sloped (2:12 to 5:12). inverter output: 7.6 kw. array output: 0.008295 kw. location: rooftop of main house. icc distributed generation installer cert. #22-0528
Valuation:
$17,000
Permit #:
B200021158
Status:
complete
Fee:
$400
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: sloped (2:12 to 5:12). inverter output: 7.6 kw. array output: 0.008295 kw. location: rooftop of main house. icc distributed generation installer cert. #22-0528
Valuation:
$17,000
Permit #:
B200021158
Status:
complete
Fee:
$400
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: low-sloped (<2:12). inverter output: 7.6 kw. array output: 0.009875 kw. location: rooftop of main building. icc distributed generation installer cert. #22-0528
Valuation:
$15,300
Permit #:
B200019330
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: low-sloped (<2:12). inverter output: 7.6 kw. array output: 0.009875 kw. location: rooftop of main building. icc distributed generation installer cert. #22-0528
Valuation:
$15,300
Permit #:
B200019330
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: low-sloped (<2:12). inverter output: 5 kw. array output: 4.74 kw. location: rooftop of main house. icc distributed generation installer cert. #22-0528
Valuation:
$8,700
Permit #:
B200024083
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: low-sloped (<2:12). inverter output: 5 kw. array output: 4.74 kw. location: rooftop of main house. icc distributed generation installer cert. #22-0528
Valuation:
$8,700
Permit #:
B200024083
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: steep (>5:12). inverter output: 3.8 kw. array output: 0.00553 kw. location: rooftop of main house. icc distributed generation installer cert. #22-0528
Valuation:
$10,200
Permit #:
B200021377
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: steep (>5:12). inverter output: 3.8 kw. array output: 0.00553 kw. location: rooftop of main house. icc distributed generation installer cert. #22-0528
Valuation:
$10,200
Permit #:
B200021377
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: steep (>5:12). inverter output: 3.8 kw. array output: 4.86 kw. location: rooftop of main house. icc distributed generation installer cert. #22-0528
Valuation:
$6,000
Permit #:
B200024015
Status:
complete
Fee:
$400
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: steep (>5:12). inverter output: 3.8 kw. array output: 4.86 kw. location: rooftop of main house. icc distributed generation installer cert. #22-0528
Valuation:
$6,000
Permit #:
B200024015
Status:
complete
Fee:
$400
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: sloped (2:12 to 5:12). inverter output: 7.6 kw. array output: 9.545 kw. location: rooftop. icc distributed generation installer cert. #22-0528
Valuation:
$6,000
Permit #:
B200007657
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: sloped (2:12 to 5:12). inverter output: 7.6 kw. array output: 9.545 kw. location: rooftop. icc distributed generation installer cert. #22-0528
Valuation:
$6,000
Permit #:
B200007657
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: sloped (2:12 to 5:12). inverter output: 6 kw. array output: 6.715 kw. location: rooftop. icc distributed generation installer cert. #22-0528
Valuation:
$6,000
Permit #:
B200006980
Status:
issued
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: sloped (2:12 to 5:12). inverter output: 6 kw. array output: 6.715 kw. location: rooftop. icc distributed generation installer cert. #22-0528
Valuation:
$6,000
Permit #:
B200006980
Status:
issued
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: sloped (2:12 to 5:12). inverter output: 3.8 kw. array output: 4.86 kw. location: rooftop. icc distributed generation installer cert. #22-0528
Valuation:
$6,000
Permit #:
B200006992
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: sloped (2:12 to 5:12). inverter output: 3.8 kw. array output: 4.86 kw. location: rooftop. icc distributed generation installer cert. #22-0528
Valuation:
$6,000
Permit #:
B200006992
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
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Alessandro Guigli Reviews
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Alessandro Guigli License info
Inactive License
| License # | ECC95897 |
| Status | Inactive |
| City | City Of Chicago |
| Type | Electrical Contractor (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.
Check this license's status for Alessandro Guigli at the City of Chicago Data Portal.
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.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Alessandro Guigli, click “This is My Business” to update your information.
47
Permits
- Building permit records show that Alessandro Guigli has worked on 47 permitted projects.