Updated: May 04, 2026
Location
Address
72 Crystal Rock Court, Middle Island, NY, 11953
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Dna Windows Installations Inc
Dna Windows Installations Inc, 72 Crystal Rock Ct, Middle Island, NY (Employee: Christopher N Tartaglia) holds a Home Improvement Contractors license and 1 other license according to the Nassau County license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Dna Windows Installations Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Dna Windows Installations Inc Contact Information
Phone Number: (631) 605-2926
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Address: 72 Crystal Rock Court, Middle Island, NY 11953
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Verified License
BuildZoom confirmed this contractor's license
Dna Windows Installations Inc License info
License Not Verified
| License # | 201912 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- When BuildZoom last verified this license, it had an expiration date of January, 2026. Check the current license status of Dna Windows Installations Inc with the Nassau County Office of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | NAT-F251321-1 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Dna Windows Installations Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Dna Windows Installations Inc Employees
CT
Christopher N Tartaglia
President