Updated: Nov 21, 2025
Location
Address
19 East Pond Lane, Eastport, NY, 11941
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Valenti Mechanical System
Valenti Mechanical System, 19 E Pond Ln, Eastport, NY (Owned by: Jeffery Valenti) holds a Home Improvement Contractors license and 7 other licenses 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 Valenti Mechanical System, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Valenti Mechanical System Contact Information
Phone Number: (631) 325-8307
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Address: 19 East Pond Lane, Eastport, NY 11941
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Verified License
BuildZoom confirmed this contractor's license
Valenti Mechanical System License info
Verified License
| License # | H3603120000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Valenti Mechanical System at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 33502 |
| Status | Active |
| County | Suffolk County |
| Type | H H12 - Duct Work |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Valenti Mechanical System with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 33757 |
| Status | Active |
| County | Suffolk County |
| Type | Re Re1 - Hvac |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Valenti Mechanical System with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 33939 |
| Status | Active |
| County | Suffolk County |
| Type | Re Re1 - Hvac |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Valenti Mechanical System with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 33756 |
| Status | Active |
| County | Suffolk County |
| Type | Rp Rp1 - Hvac |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Valenti Mechanical System with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H3603120000 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
- 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. If this is your business, please update your license status.
Check this license's status for Valenti Mechanical System 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 # | H36031200 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
- 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. If this is your business, please update your license status.
Check this license's status for Valenti Mechanical System 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 # | L001711 |
| Status | Inactive |
| Town | Town Of Southampton |
- 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. If this is your business, please update your license status.
Check this license's status for Valenti Mechanical System at the Town of Southampton Department of Land Management.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Valenti Mechanical System Employees
DV
Deborah A Valenti
Secty
JV
Jeffery N Valenti
Pres
JV
Jeffery Valenti
Owner