Updated: Jun 23, 2026
Location and Projects
Address
1155 Sanctuary Ct, Brookfield, WI, 53005
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SJ Janis Company Inc Photos
SJ Janis Company Construction
S.J. Janis Company Inc has provided home renovation and design-build services to homeowners across Southeast Wisconsin since its founding in 1951. Based in Brookfield, the firm has collaborated with more than 1,400 homeowners on a broad range of remodels, from kitchens and baths to whole-home transformations. As a fully certified design-build company, S.J. Janis integrates consultation, architectural design, and construction under one roof, offering clients a collaborative and streamlined project experience. The company’s in-house experts manage every phase of the remodeling process, allowing for clear communication and consistent project oversight. S.J. Janis focuses exclusively on residential clients, specializing in tailoring living spaces to meet modern needs while respecting each home’s original character.
SJ Janis Company Inc Services
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SJ Janis Company Inc Contact Information
Phone Number: (262) 297-2052
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Address: 1155 Sanctuary Ct, Brookfield, WI 53005
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SJ Janis Company Inc Brookfield
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
SJ Janis Company Inc has a BuildZoom score of 109, which places them above 95% of 94,017 contractors in Wisconsin.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that SJ Janis Company Inc has worked on at least
6.0 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
|
2 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
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.
Residential porch repair
Valuation:
$48,000
Permit #:
RES-ALT-23-00011
Status:
issued
Fee:
$644
Permit Type:
N/A
Building Type:
N/A
Residential basement alterations (online) +500
Valuation:
$32,000
Permit #:
RES-ALT-21-00738
Status:
complete
Fee:
$617
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel and powder room remodel
Valuation:
$109,000
Permit #:
BLR121-00484
Status:
final
Fee:
$173
Permit Type:
Alteration
Building Type:
N/A
We are remodeling a lower level bar area and first floor hall bathroom
Valuation:
$65,000
Permit #:
PB23-0184
Status:
final
Fee:
$200
Permit Type:
Building
Building Type:
N/A
Demolish existing garage and building new 22.1 x 24.6 detached garage
Valuation:
$16,500
Permit #:
P19-1888
Status:
final
Fee:
$149
Permit Type:
Garage/shed
Building Type:
N/A
Single family addition
Valuation:
N/A
Permit #:
ECP-25-00252
Status:
filed
Fee:
$459
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel
Valuation:
$38,000
Permit #:
RES-ALT-23-00474
Status:
complete
Fee:
$512
Permit Type:
N/A
Building Type:
N/A
Air conditioning & ductwork to addition
Valuation:
N/A
Permit #:
MER18-00494
Status:
final
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Canopy roof over side entry door on west elevation
Valuation:
N/A
Permit #:
P17-1500
Status:
final
Fee:
$60
Permit Type:
Roof
Building Type:
N/A
Residential interior remodel
Valuation:
$80,000
Permit #:
RES-ALT-20-00844
Status:
complete
Fee:
$1,444
Permit Type:
N/A
Building Type:
N/A
Remodel 2nd floor master suite
Valuation:
N/A
Permit #:
P17-0177
Status:
final
Fee:
$702
Permit Type:
Renovation
Building Type:
N/A
Building a dormer out of the existing roof on the south side of house attic to be built out w 2 bdrms
Valuation:
$50,000
Permit #:
P08-0706
Status:
final
Fee:
$445
Permit Type:
General
Building Type:
N/A
Remodel
Valuation:
N/A
Permit #:
P17-0178
Status:
final
Fee:
$75
Permit Type:
Dumpsters
Building Type:
N/A
Demolition exising porch and rebuild new
Valuation:
$6,000
Permit #:
P13-0858
Status:
final
Fee:
$60
Permit Type:
Deck/patio
Building Type:
N/A
Building - residential - add'n or alt - 1 & 2 fam
2011-03-29
Single story addition w/bl 11-430
Valuation:
$66,000
Permit #:
BL-11-00411
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition -living room
Valuation:
$45,000
Permit #:
BLR118-00328
Status:
final
Fee:
$245
Permit Type:
Addition
Building Type:
N/A
Kitchen remodel
Valuation:
N/A
Permit #:
30208
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electricals for living room addtion
Valuation:
N/A
Permit #:
ELR18-00473
Status:
expired
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Single story additionw/bl 11-430
Valuation:
$66,000
Permit #:
11-00411
Status:
final
Fee:
$167
Permit Type:
N/A
Building Type:
N/A
Alteration of existing bathroom. fixture for fixture exchange
Valuation:
$12,800
Permit #:
P09-1995
Status:
final
Fee:
$102
Permit Type:
General
Building Type:
N/A
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SJ Janis Company Inc License info
Verified License
| License # | 049500002 - DC |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Dwelling Contractor, Regular, False |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for SJ Janis Company Inc at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2709 - DCFR |
| Status | Active |
| City | Wisconsin Rapids |
| Type | Dwelling Contractor, Regular, False |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for SJ Janis Company Inc at the City of Wisconsin Rapids.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Milwaukee |
| Type | Home Improvement Contractor's License |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2709-DCFR |
| Status | Active |
| State | Wisconsin |
| Type | Dwelling Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for SJ Janis Company Inc at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2709 |
| Status | Active |
| State | Wisconsin |
| Type | Dwelling Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2014. Check the current license status of SJ Janis Company Inc with the Wisconsin Department of Safety and Professional Services
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 049500002 - DC |
| Status | Inactive |
| City | Milwaukee |
| Type | Contractor |
- According to the City of Milwaukee License Search, 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 SJ Janis Company Inc at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 049500002 |
| Status | Inactive |
| City | Milwaukee |
| Type | Contractor |
- According to the City of Milwaukee License Search, 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 SJ Janis Company Inc at the City of Milwaukee License Search.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
18
Permits
- Building permit records show that SJ Janis Company Inc has worked on 18 permitted projects.
SJ Janis Company Inc Employees
GS
Gary R Sannes
Owner
GS
Gary Sannes