Updated: Jul 08, 2025
Location and Projects
Address
111 NORTH AVE, Natick, MA, 01760
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John F. Duffy Plumber
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
If you are thinking of hiring John F. Duffy, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
John F. Duffy Services
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John F. Duffy Contact Information
Phone Number: (508) 651-0069
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Address: 111 NORTH AVE, Natick, MA 01760
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Gas meter and piping for a gas range
Valuation:
$2,600
Permit #:
G-15-214
Status:
issued
Fee:
$35
Permit Type:
Renovation
Building Type:
One or two family...
Installing a shower stall
Valuation:
$1,400
Permit #:
13742
Status:
issued
Fee:
N/A
Permit Type:
plumbing - renova...
Building Type:
Please select
Basement - cross conn. device - water heater
Valuation:
N/A
Permit #:
2015-00790
Status:
complete
Fee:
$50
Permit Type:
plumbing
Building Type:
N/A
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John F. Duffy License info
License Not Verified
| License # | 9247 |
| Status | Active |
| State | Massachusetts |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of John F. Duffy with the Commonwealth of Massachusetts E-Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 9247, 16220 |
| Status | Active |
| State | Massachusetts |
| Type | Master Plumber |
- When BuildZoom last verified this license, it had an expiration date of May, 2016. Check the current license status of John F. Duffy with the Massachusetts Department of Consumer Affairs and Business Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 9247 |
| Status | Inactive |
| City | Newton |
| Type | Plumbing Contractor |
- According to the City of Newton Massachusetts, 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 John F. Duffy at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 9247 |
| Status | Inactive |
| City | Newton |
| Type | Heater Contractor |
- According to the City of Newton Massachusetts, 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 John F. Duffy at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
John F. Duffy Employees
JD
John Duffy
Owner
JD
John F. Duffy