Updated: Jun 07, 2026
Location and Projects
Address
28 KNIGHT ST, Norwalk, CT, 06850
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Kais Custom Builders-ny Construction
Kais Custom Builders-ny LLC, 28 Knight St, Norwalk, CT (Owned by: Joseph J Kais) holds a New Home Contractor license and 1 other license according to the Connecticut license board.
Their BuildZoom score of 93 ranks in the top 27% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kais Custom Builders-ny LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kais Custom Builders-ny LLC Services
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Kais Custom Builders-ny LLC Contact Information
Phone Number: (203) 857-4795
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Address: 28 KNIGHT ST, Norwalk, CT 06850
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Building Permits by Kais Custom Builders-ny LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
One-story addition under existing 1st floor for enclosed porch
Valuation:
$20,000
Permit #:
BLD-2018-84364
Status:
filed
Fee:
$205
Permit Type:
N/A
Building Type:
N/A
Major int. renovation - re-frame misc. structural beams and walls - renovate kitchen bathroom new windows doors new roofing and siding rebuild patios and wood decks new skylights
Valuation:
$1,000,000
Permit #:
BLD-2015-80730
Status:
final
Fee:
$10,260
Permit Type:
N/A
Building Type:
N/A
Demolish existing structures from former tennis & pool club. includes removal of pools tennis courts buildings. *remove when accepted* dear applicant this application has been made incomplete because you will need to provide the now required 300 foot abutters map letters sent return receipt picture of sign current picture of structures to be demolished paper application filled out wit... see more
Valuation:
$100,000
Permit #:
TB-15-1289
Status:
filed
Fee:
$1,725
Permit Type:
Demolition - comm...
Building Type:
Single family
Remove interior finishes for structural investigation
Valuation:
$50,000
Permit #:
BLD-2015-80559
Status:
complete
Fee:
$513
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$300,000
Permit #:
03-1116/000 000 BLD1 00
Status:
C.O. ISSUED
Fee:
$3,007
Permit Type:
Residential build...
Building Type:
N/A
No Description Available
Valuation:
$300,000
Permit #:
03-1114/000 000 BLD1 00
Status:
C.O. ISSUED
Fee:
$3,007
Permit Type:
Residential build...
Building Type:
N/A
No Description Available
Valuation:
$2,500,000
Permit #:
04-58/000 000 BLD1 00
Status:
C.O. ISSUED
Fee:
$25,000
Permit Type:
Residential build...
Building Type:
N/A
Open deck
Valuation:
$35,000
Permit #:
B-2007-0474
Status:
issued
Fee:
$355
Permit Type:
434 additions to ...
Building Type:
Single family house
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Kais Custom Builders-ny LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Kais Custom Builders-ny LLC License info
Verified License
| License # | NHC.0000770 |
| Status | Active |
| State | Connecticut |
| Type | New Home Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Kais Custom Builders-ny LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HIC.0561329 |
| Status | Inactive |
| State | Connecticut |
| Type | Home Improvement Contractor |
- According to the Connecticut Department of Consumer Protection, 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 Kais Custom Builders-ny LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Kais Custom Builders-ny LLC Employees
JK
Joseph J Kais
Owner