Location and Projects
Zajac Home Improvement
Zajac Home Improvement, 145 S Clinton Ave, Lindenhurst, NY (Owned by: Edward Zajac) holds a Home Improvement Contractors license and 7 other licenses according to the Nassau County license board.
Their BuildZoom score of 98 ranks in the top 16% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Zajac Home Improvement, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Zajac Home Improvement Services
Zajac Home Improvement Contact Information
Zajac Home Improvement Reviews
5 out of 5 stars, based on
3
reviews
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By Cathy R.December 17, 2019Kitchen remodel
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By Susan K.December 12, 2019Kitchen, bathrooms, siding, windows, interior painting, deck$150,000
I have used Ed’s services for the past 4 years, and I have nothing but good things to say about him and his crew. He replaced windows, doors, and siding, built a deck, and totally remodeled my kitchen and bathrooms. He behavior is always professional...he is knowledgeable about every area of home improvement and he goes out of his way to make you a happy customer. His workers are punctual, neat, and trustworthy. I also think his prices are reasonable for the excellent workmanship. I would not have anyone else work on my home. They are fantastic!
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By Peter M.February 7, 2018Window Replacement$10,000
I hired Zajac Home Improvement to replace a number of old, drafty windows in my home. I highly recommend you do the same.
Building Permits by Zajac Home Improvement
This is a sample of this contractor's permits. Click here to access their complete permit history.
Recent Buildzoom Projects
Zajac Home Improvement License info
Verified License
| License # | H18G9410000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
| Business Type | Corporation |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Zajac Home Improvement at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1271223-DCA |
| Status | Active |
| State | New York |
| Type | Home Improvement Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Zajac Home Improvement at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | H18G94100 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of August, 2023. Check the current license status of Zajac Home Improvement with the Nassau County Office of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F220513-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation, Evaluation (Dust Sampling Technician) |
| Business Type | Corporation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Zajac Home Improvement at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H18A7530000 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
| Business Type | Corporation |
- According to the Nassau County Office 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 Zajac Home Improvement at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | L005427 |
| Status | Inactive |
| Town | Town Of Southampton |
| Business Type | Corporation |
- According to the Town of Southampton Department of Land Management, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Zajac Home Improvement at the Town of Southampton Department of Land Management.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 616140 |
| Status | Inactive |
| State | New York |
| Type | General Contractor Non Registered |
| Business Type | Corporation |
- According to the New York City Department of Buildings, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Zajac Home Improvement at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 37921 |
| Status | Unable To Verify |
| County | Suffolk County |
| Type | H H99 - Other |
| Business Type | Corporation |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Insured
| Insurer | Utica First Insurance Com |
Insured
| Workers Comp Provider | Nysif |
Ed was very professional, knowledgeable and efficient as he provided excellent communication throughout the remodeling of our new kitchen. He and his crew paid attention to detail and we valued his suggestions! We used his experience in decision making. They went above and beyond to create a beautiful new kitchen . We highly recommend Ed for any remodeling job!!!