Updated: May 12, 2026
Location
Address
629 Viewland Dr, Yorktown Heights, NY, 10598
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O.S. Home Improvement LLC
O.S. Home Improvement LLC, 629 Viewland Dr, Yorktown Heights, NY (Employee: Semenko Oleh) holds a Home Improvement Contractor license and 1 other license according to the Westchester County license board.
Their BuildZoom score of 83 does not rank in the top 50% of New York contractors.
Their license was verified as active when we last checked. If you are thinking of hiring O.S. Home Improvement LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
O.S. Home Improvement LLC Services
Start a project today:
Custom Home Build
New Home Construction
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Other Residential Remodel
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Drywall
Interior Plaster
Garage Construction
Gutters and Flashing
Skylights
Pole Barn
ADU
Small Multi-Family New Cons...
Small Multi-Family Remodel ...
Whole Home Remodel
Modular Home Construction
Pool House
Sunrooms and Greenhouses
Other Secondary Structure N...
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Attic Remodel
Single Room Remodel
O.S. Home Improvement LLC Contact Information
Phone Number: (914) 433-9161
Address: 629 Viewland Dr, Yorktown Heights, NY 10598
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
O.S. Home Improvement LLC License info
Verified License
| Status | Active |
| County | Westchester County |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2058138-DCA |
| Status | Inactive |
| State | New York |
| Type | Home Improvement Contractor |
- According to the New York Department of Consumer Affairs, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for O.S. Home Improvement LLC at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
83
BuildZoom Score
O.S. Home Improvement LLC Employees
SO
Semenko Oleh
I hired this company in 2020 to perform very things around my house reciting new porch built a pergola took down a wheat bear and wall installed new floors windows painting cram molding. As time went on throughout the year things began to fall apart very quickly the Pergola split at its joints. The ceiling where he took the wall down cracked the entire length of the ceiling. My floorboards have come up because he didn’t put down the proper sub flooring. The crown molding has cracked the windows that he installed have cracked the work he performed was subpar at best. Took this company small claims court was awarded a judgment and he has yet to pay so if I were you I would stay far away from this company definitely not a man of his word and performs terrible work