Updated: Jul 07, 2026
Location and Projects
Address
5639 W HOWARD ST, Niles, IL, 60714
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Scientific Home Services Construction
Since 2009, Scientific Home Services has served the greater Niles, Illinois area, providing window installation, replacement, and repair services for residential and commercial properties. Led by Mark Brottman and Jonathan Koloms, the company emphasizes direct owner involvement—either principal is available to answer customer calls during business hours. Scientific Home Services sources window products exclusively from family-run manufacturers vetted for quality workmanship and independently verified product ratings. The company’s expertise covers servicing and repairing all types of windows, supported by an in-house service department and knowledge spanning both modern and traditional window products. Scientific Home Services acquired Scientific Window Company’s phone number and customer list at its closure, building on a legacy of local window service while operating as a distinct company.
Scientific Home Services Services
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Scientific Home Services Contact Information
Phone Number: (224) 688-5544
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Address: 5639 W HOWARD ST, Niles, IL 60714
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Scientific Home Services Niles
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Scientific Home Services has a BuildZoom score of 97, which places them above 82% of 65,686 contractors in Illinois.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Scientific Home Services has worked on at least
2.0 projects over the past 2 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 Scientific Home Services
This is a sample of this contractor's permits. Click here to access their complete permit history.
In-kind replacement of exterior windows and doors in existing openings. replacement windows: 35; replacement skylights: 0; replacement doors: 0. affects: 1 residential unit(s) 0 non-residential unit(s) 1 interior common areas location: whole house window replacements
Valuation:
$43,690
Permit #:
B200411900
Status:
issued
Fee:
$350
Permit Type:
Exterior windows/...
Building Type:
N/A
Replace 12 existing windows (1 in garage)
Valuation:
N/A
Permit #:
24WNDR-0204
Status:
complete
Fee:
$357
Permit Type:
N/A
Building Type:
N/A
: replace 10 windows
Valuation:
$6,800
Permit #:
19-0261-WNDW
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Building use group
: replace 13 windows & 1 door
Valuation:
$12,050
Permit #:
18-0278-WNDW
Status:
final
Fee:
$101
Permit Type:
N/A
Building Type:
Building use group
No Description Available
Valuation:
$26,855
Permit #:
P21-0964
Status:
final
Fee:
$403
Permit Type:
Repair
Building Type:
N/A
No Description Available
Valuation:
$6,145
Permit #:
B20042
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Windows (replacement only): qty 13 (front 7 wood replacement window sashes only leave brickmold and 6 windows in rear vinyl replacement windows same size and style)
Valuation:
$17,970
Permit #:
100757476
Status:
issued
Fee:
$225
Permit Type:
N/A
Building Type:
N/A
Replace (168) windows on west elevation (same size & location)- all work same as existing; subject to field inspections
Valuation:
$636,120
Permit #:
100666799
Status:
issued
Fee:
$425
Permit Type:
N/A
Building Type:
N/A
Window replacement same sizes and style. 54 window in total. eight windows per floor on six floors. no other work with this permit subject to field inspection
Valuation:
$170,000
Permit #:
100347583
Status:
issued
Fee:
$375
Permit Type:
N/A
Building Type:
N/A
Replace three windows - same size and placement
Valuation:
N/A
Permit #:
14WNDR-0030
Status:
complete
Fee:
$64
Permit Type:
N/A
Building Type:
N/A
Windows (replacement only): qty 38 doors (replacement only): qty 4
Valuation:
$40,000
Permit #:
100718947
Status:
issued
Fee:
$575
Permit Type:
N/A
Building Type:
N/A
Door/window replacement
Valuation:
$2,475
Permit #:
14020069
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Door/window replacement
Valuation:
$3,700
Permit #:
13120054
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacement of 14 windows in same openings
Valuation:
N/A
Permit #:
18WNDR-0201
Status:
complete
Fee:
$230
Permit Type:
N/A
Building Type:
N/A
Removal\replacement of 34 double hung windows on the south elevation
Valuation:
$38,025
Permit #:
100357495
Status:
issued
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$11,425
Permit #:
B17651
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacement of windows in existing openings
Valuation:
N/A
Permit #:
20WNDR-0119
Status:
complete
Fee:
$196
Permit Type:
N/A
Building Type:
N/A
Replace 4 windows. same size and style - 1st fl. (u-factor < 32_
Valuation:
$3,455
Permit #:
180433
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
13 replacement windows
Valuation:
$7,360
Permit #:
160533
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Window replacement
Valuation:
$5,785
Permit #:
160445
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Projects
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Scientific Home Services License info
Verified License
| License # | TGC130586 |
| Status | Active |
| City | City Of Chicago |
| Type | General Contractor (Class E) |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Scientific Home Services at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 13480 |
| Status | Inactive |
| Hoffman Estates | |
| Type | General Contractor |
- 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 Scientific Home Services at the Village of Hoffman Estates.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 26662 |
| Status | Inactive |
| Hoffman Estates | |
| Type | General Contractor |
- 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 Scientific Home Services at the Village of Hoffman Estates.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 32207 |
| Status | Inactive |
| Hoffman Estates | |
| Type | General Contractor |
- 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 Scientific Home Services at the Village of Hoffman Estates.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 16466 |
| Status | Inactive |
| Hoffman Estates | |
| Type | General Contractor |
- 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 Scientific Home Services at the Village of Hoffman Estates.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-20879-3 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection 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 Scientific Home Services at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | D $2,000,000 Project Ceiling |
- 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.
Inactive License
| License # | 202512414 |
| 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 Scientific Home Services at the Village of Oak Park.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-20879-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection 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 Scientific Home Services at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | D $2,000,000 Project Ceiling |
- 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.
Inactive License
| License # | 8980 |
| Status | Inactive |
| Hoffman Estates | |
| Type | General Contractor |
- 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 Scientific Home Services at the Village of Hoffman Estates.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
18
Permits
- Building permit records show that Scientific Home Services has worked on 18 permitted projects.
Scientific Home Services Employees
JK
Jonathan Koloms
Owner
MB
Mark Brottman
Owner