Updated: Jun 16, 2026
Location and Projects
Address
6N142 KNOLLWOOD DR, Saint Charles, IL, 60175
Use our bidding system to
request a quote
Knollwood Technologies Construction
Serving Saint Charles, Illinois, and the surrounding area, Knollwood Technologies Inc specializes in home technology solutions. With 13 years in business, the company focuses on the installation and integration of residential automation systems. Services include setting up smart home controls, whole-house audio, security systems, lighting control, and home theater installations. Knollwood Technologies works with homeowners to design custom solutions tailored to each property’s unique requirements. The company emphasizes precise system integration to ensure that multiple home technologies operate seamlessly together. Projects have ranged from new construction to retrofit upgrades in established residences. With over a decade of experience, Knollwood Technologies assists clients throughout the Saint Charles area in optimizing comfort, efficiency, and convenience through advanced smart home technologies.
Knollwood Technologies Inc Services
Start a project today:
Knollwood Technologies Inc Contact Information
Phone Number: (630) 443-7317
Edit
Address: 6N142 KNOLLWOOD DR, Campton Hills, IL 60175
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Knollwood Technologies Inc Campton Hills
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Knollwood Technologies Inc has a BuildZoom score of 97, which places them above 82% of 65,686 contractors in Illinois.
Activity
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Knollwood Technologies Inc has worked on at least
3.0 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.
Pricing
|
1 project
|
$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 Knollwood Technologies Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install new underground conduit from fiber vendor's access point to telco room in building. install new fiber from telco room to existing sprint cabinets as per plans. sprint site# ch01xc194. previous building permit# 100408075. electrical permit# 100767137
Valuation:
$8,600
Permit #:
100767939
Status:
complete
Fee:
$825
Permit Type:
N/A
Building Type:
N/A
Sprint proposed antenna installation to include antennas and associated equipment at grade and attached to building. ch25xc239 (6 antenna 1 cab 1ppc cables & misc radio equip)
Valuation:
$75,000
Permit #:
100816489
Status:
complete
Fee:
$1,650
Permit Type:
N/A
Building Type:
N/A
Cell tower decommissioning and demolition
Valuation:
$40,000
Permit #:
BLDC2023-4507
Status:
issued
Fee:
N/A
Permit Type:
Demolish
Building Type:
N/A
Reinforcing the steeple
Valuation:
N/A
Permit #:
24-00951
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacement of antennas and additions of rru's- all to code
Valuation:
$20,000
Permit #:
B190347
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacement of antennas and additions of rru's- all to code
Valuation:
$20,000
Permit #:
B190347
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2401114
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
18-00000049-EC
Status:
issued
Fee:
$17
Permit Type:
New commercial
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
18-00000049-BTWR
Status:
issued
Fee:
$404
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
17-00002884-BTWR
Status:
issued
Fee:
$404
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$25,000
Permit #:
17-00002884
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$25,000
Permit #:
18-00000049
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
17-00002641-BTWR
Status:
issued
Fee:
$404
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$25,000
Permit #:
17-00002641
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bldg: cellular station/tower
Valuation:
$25,000
Permit #:
EC1849
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Removing 3 antennas and 3 coax then replacing 3 antennas and 3 hybrid cables
Valuation:
$35,000
Permit #:
B172679
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Removing 3 antennas and 3 coax then replacing 3 antennas and 3 hybrid cables
Valuation:
$35,000
Permit #:
B172679
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Revision to permit #100326711 erect new 100 monople tower with 12 antennas and 1 equipment shelter as per plans
Valuation:
$100,000
Permit #:
100507828
Status:
complete
Fee:
$1,075
Permit Type:
N/A
Building Type:
N/A
Bldg: cellular station/tower
Valuation:
$25,000
Permit #:
BTWR1849
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bldg: cellular station/tower
Valuation:
$25,000
Permit #:
BTWR172884
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
156
BZ Score
$107K
Avg Project
-
Projects
156
BZ Score
$50K
Avg Project
-
Projects
142
BZ Score
$3.5K
Avg Project
-
Projects
Knollwood Technologies Inc Reviews
BuildZoom hasn't received any reviews for Knollwood Technologies Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Knollwood Technologies Inc License info
Verified License
| License # | TGC018569 |
| Status | Active |
| City | City Of Chicago |
| Type | General Contractor (Class E) |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Knollwood Technologies Inc at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR-10405 |
| Status | Inactive |
| Type | Contractor Registration |
| Business Type | Corporation |
- According to the local license board, 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.
Inactive License
| License # | 25492 |
| Status | Inactive |
| Hoffman Estates | |
| Type | General Contractor |
| Business Type | Corporation |
- According to the Village of Hoffman Estates, 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 Knollwood Technologies Inc at the Village of Hoffman Estates.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR4798 |
| Status | Inactive |
| County | Dupage County |
| Type | General Contractor |
| Business Type | Corporation |
- 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 Knollwood Technologies 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 # | 15988 |
| Status | Inactive |
| Hoffman Estates | |
| Type | General Contractor |
| Business Type | Corporation |
- According to the Village of Hoffman Estates, 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 Knollwood Technologies Inc at the Village of Hoffman Estates.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C127454 |
| Status | Inactive |
| State | Iowa |
| Type | Contractor |
| Business Type | Corporation |
- According to the Iowa Workforce Development Agency, 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 Knollwood Technologies Inc at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bond Value | $25,000 |
13
Permits
- Building permit records show that Knollwood Technologies Inc has worked on 13 permitted projects.
Knollwood Technologies Inc Employees
DS
David Snobl
Owner
KI
Knollwood Technologies, Inc.
Licensee