Updated: Nov 18, 2025
Location and Projects
Address
2846 HITCHCOCK AVE, Downers Grove, IL, 60515
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Patio Enclosures Construction
Patio Enclosures Inc, 2846 Hitchcock Ave, Downers Grove, IL (Owned by: John Mcnellis) holds a General Contractor Registration license and 15 other licenses according to the Palatine license board.
Their BuildZoom score of 96 ranks in the top 20% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Patio Enclosures Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Patio Enclosures Inc Services
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Patio Enclosures Inc Contact Information
Phone Number: (708) 478-6844
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Address: 2846 HITCHCOCK AVE, Downers Grove, IL 60515
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Patio Enclosures Inc Downers Grove
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Patio Enclosures Inc has a BuildZoom score of 96, which places them above 80% of 65,686 contractors in Illinois.
Activity
|
2 projects
|
2025 |
|
3 projects
|
2024 |
Our building permit records indicate that Patio Enclosures Inc has worked on at least
5.0 projects over the past year.
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.
Pricing
|
2 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
The typical size of their permits is approximately $22,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
3/4 season room *need electric submittal and approval prior to any final inspection framing
Valuation:
$35,000
Permit #:
PB25-0689
Status:
issued
Fee:
N/A
Permit Type:
Addition- basemen...
Building Type:
N/A
Screened porch on existing deck
Valuation:
$13,000
Permit #:
PB24-1160
Status:
issued
Fee:
N/A
Permit Type:
Addition- basemen...
Building Type:
N/A
16.9 x 12.9 awning over existing deck
Valuation:
$1,861
Permit #:
2103372
Status:
applied
Fee:
$100
Permit Type:
N/A
Building Type:
Residential
Remove part of existing deck and building 3 season room
Valuation:
$26,000
Permit #:
BLD-080834-2024
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
20x13 3 seasons room
Valuation:
$22,000
Permit #:
BLD-084675-2024
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Screen porch 11 x 13
Valuation:
$16,000
Permit #:
BLD-083898-2024
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Low density sf district
Valuation:
$32,000
Permit #:
13-3456
Status:
CERTIFICATE ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family/townhouse - remodel
Valuation:
$50,000
Permit #:
12080062
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Guarantee deposit (addition 3 season room) $203.30 #39001 paid by: shelly fairman 267 larkspur dr hp il 60035
Valuation:
$20,330
Permit #:
BLGD-04-00471
Status:
final
Fee:
$203
Permit Type:
N/A
Building Type:
N/A
Sunroom - 11 x 11 variance approved 10-1-
Valuation:
$14,077
Permit #:
BL-2013-09-11667
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
15 x 21 three season room
Valuation:
$25,974
Permit #:
1201774
Status:
N/A
Fee:
$358
Permit Type:
N/A
Building Type:
N/A
Low density sf district
Valuation:
$31,000
Permit #:
13-2002
Status:
IN PLAN CHECK
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Screen only patio room 168sf
Valuation:
$16,899
Permit #:
12-RAD-0147
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Three season sunroom variance approved
Valuation:
$16,000
Permit #:
BL-2012-12-10253
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Medium density mf pud
Valuation:
$46,000
Permit #:
12-637
Status:
CERTIFICATE ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sunroom - 14' x 12'
Valuation:
$25,000
Permit #:
BL-2012-09-09882
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition unheated 3-season room including new door and windows at rear
Valuation:
N/A
Permit #:
05ADD0000000018
Status:
applied
Fee:
$343
Permit Type:
N/A
Building Type:
N/A
3 season room on deck - 14 x 17
Valuation:
$17,839
Permit #:
BL-2011-07-07900
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Three season sunroom - 13 x 14
Valuation:
$33,000
Permit #:
BL-2011-07-07791
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family/townhouse - remodel
Valuation:
$24,500
Permit #:
11050186
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Patio Enclosures Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Patio Enclosures Inc License info
Verified License
| License # | CON-008709-2025 |
| Status | Active |
| Town | Palatine |
| Type | General Contractor Registration |
| Class | General Contractor |
| Date Issued | 08-25-2025 |
- BuildZoom verified this license was active as of October 2025.
Verify this license's status for Patio Enclosures Inc at the Village of Palatine Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 0698 |
| Status | Active |
| Hoffman Estates | |
| Type | General Contractor |
- BuildZoom verified this license was active as of September 2025.
Verify this license's status for Patio Enclosures Inc at the Village of Hoffman Estates.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 08-00000906 |
| Status | Active |
| City | Aurora |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2014. Check the current license status of Patio Enclosures Inc with the The City of Aurora, IL
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CR00482 |
| Status | Active |
| County | Dupage County |
| Type | Gen Contractor W/Trades |
- When BuildZoom last verified this license, it had an expiration date of December, 2014. Check the current license status of Patio Enclosures Inc with the County of DuPage
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2013-CR00482 |
| Status | Active |
| County | Dupage County |
| Type | Gen Contractor W/Trades |
- When BuildZoom last verified this license, it had an expiration date of December, 2014. Check the current license status of Patio Enclosures Inc with the County of DuPage
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | L-2011-259 |
| Status | Active |
| County | Kankakee County |
| Type | Carpentry |
- When BuildZoom last verified this license, it had an expiration date of December, 2014. Check the current license status of Patio Enclosures Inc with the Kankakee County Planning Department
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2010-CR00482 |
| Status | Active |
| County | Dupage County |
| Type | Gen Contractor W/Trades |
- When BuildZoom last verified this license, it had an expiration date of December, 2014. Check the current license status of Patio Enclosures Inc with the County of DuPage
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR00482 |
| Status | Inactive |
| County | Dupage County |
| Type | General Contractor W/Trades, Carpentry, Concrete, Demolition, Electric, Roofing, Siding/Ext Wall Finish |
- According to the County of Dupage Contractor Registration Information, 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 Patio Enclosures Inc at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 104005534 |
| Status | Inactive |
| State | Illinois |
| Type | Licensed Roofing Contractor |
- According to the Illinois Department of Financial & Professional Regulation, 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 Patio Enclosures Inc at the Illinois Department of Financial & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 104008145 |
| Status | Inactive |
| State | Illinois |
| Type | Licensed Roofing Contractor |
- According to the Illinois Department of Financial & Professional Regulation, 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 Patio Enclosures Inc at the Illinois Department of Financial & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR00482 |
| Status | Inactive |
| County | Dupage County |
| Type | Roofing |
- According to the County of Dupage Contractor Registration Information, 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 Patio Enclosures Inc at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR00482 |
| Status | Inactive |
| County | Dupage County |
| Type | Electric |
- According to the County of Dupage Contractor Registration Information, 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 Patio Enclosures Inc at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR00482 |
| Status | Inactive |
| County | Dupage County |
| Type | Demolition |
- According to the County of Dupage Contractor Registration Information, 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 Patio Enclosures Inc at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR00482 |
| Status | Inactive |
| County | Dupage County |
| Type | Concrete |
- According to the County of Dupage Contractor Registration Information, 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 Patio Enclosures Inc at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR00482 |
| Status | Inactive |
| County | Dupage County |
| Type | Carpentry |
- According to the County of Dupage Contractor Registration Information, 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 Patio Enclosures Inc at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR00482 |
| Status | Inactive |
| County | Dupage County |
| Type | Siding/Ext Wall Finish |
- According to the County of Dupage Contractor Registration Information, 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 Patio Enclosures Inc at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
160
Permits
- Building permit records show that Patio Enclosures Inc has worked on 160 permitted projects.
Patio Enclosures Inc Employees
JM
John Mcnellis
Owner