Updated: Jun 09, 2026
Location and Projects
Address
PO BOX 192, Brighton, MA, 02135
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William Monahan Plumber
Their BuildZoom score of 0 does not rank in the top 50% of Massachusetts contractors.
If you are thinking of hiring William Monahan, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
William Monahan Services
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William Monahan Contact Information
Phone Number: (617) 782-3070
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Address: PO BOX 192, BRIGHTON, MA 02135
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Relocate and update existing outlets light switches and horn strobes. update lighting in down stairs restrooms
Valuation:
$10,000
Permit #:
E-19-56
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition new lighting and audio visual fire alarm devices to renovated showers in rear of building
Valuation:
$750
Permit #:
E-20-135
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace windows nine (9) windows and one (1) door - removeand repair siding - single family house
Valuation:
$15,000
Permit #:
A20160450
Status:
issued
Fee:
$40
Permit Type:
Residential repla...
Building Type:
N/A
Remove and replace siding; remove and replace twelve (12) windows; remove and replace one (1) exterior door - single family house
Valuation:
N/A
Permit #:
A20161580
Status:
issued
Fee:
$20,000
Permit Type:
Residential repla...
Building Type:
N/A
Bathroom kitchen and laundry
Valuation:
N/A
Permit #:
PL407614
Status:
complete
Fee:
$45
Permit Type:
N/A
Building Type:
1-2fam
Install dryer and oven
Valuation:
N/A
Permit #:
G407609
Status:
complete
Fee:
$30
Permit Type:
N/A
Building Type:
1-2fam
Replace heating boiler
Valuation:
N/A
Permit #:
G285421
Status:
complete
Fee:
$29
Permit Type:
N/A
Building Type:
1-2fam
Replace backflow preventor
Valuation:
N/A
Permit #:
PL285420
Status:
complete
Fee:
$25
Permit Type:
N/A
Building Type:
1-2fam
Replace dryer
Valuation:
N/A
Permit #:
G287985
Status:
complete
Fee:
$25
Permit Type:
N/A
Building Type:
1-2fam
Plumbing;renovations
Valuation:
N/A
Permit #:
PL197166
Status:
filed
Fee:
$75
Permit Type:
N/A
Building Type:
1-2fam
Plumbing renovations
Valuation:
N/A
Permit #:
PL172899
Status:
filed
Fee:
$60
Permit Type:
N/A
Building Type:
1-2fam
Install kitchen sink
Valuation:
N/A
Permit #:
PL236022
Status:
filed
Fee:
$25
Permit Type:
N/A
Building Type:
Commercial
Gas renovations
Valuation:
N/A
Permit #:
G197163
Status:
filed
Fee:
$39
Permit Type:
N/A
Building Type:
1-2fam
New gas fixtures
Valuation:
N/A
Permit #:
G172902
Status:
filed
Fee:
$45
Permit Type:
N/A
Building Type:
1-2fam
Replace plumbing fixtures in kitchen
Valuation:
N/A
Permit #:
PL113663
Status:
filed
Fee:
$35
Permit Type:
N/A
Building Type:
1-2fam
Replace gas range
Valuation:
N/A
Permit #:
G113666
Status:
filed
Fee:
$25
Permit Type:
N/A
Building Type:
1-2fam
Renovate second floor bathroom and kitchen
Valuation:
$3,000
Permit #:
PL63793
Status:
filed
Fee:
$45
Permit Type:
N/A
Building Type:
1-2fam
Replace gas range
Valuation:
$500
Permit #:
G63795
Status:
filed
Fee:
$25
Permit Type:
N/A
Building Type:
1-2fam
New gas standby generator beside garage
Valuation:
N/A
Permit #:
G-19-0060
Status:
issued
Fee:
$35
Permit Type:
New
Building Type:
N/A
Replace bathroom and kitchen plumbing fixtures
Valuation:
$3,000
Permit #:
PL23505
Status:
filed
Fee:
$35
Permit Type:
N/A
Building Type:
2unit
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William Monahan License info
License Not Verified
| License # | 8143 |
| 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 William Monahan with the Massachusetts Department of Consumer Affairs and Business Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 26172 |
| Status | Active |
| State | Massachusetts |
- When BuildZoom last verified this license, it had an expiration date of May, 2016. Check the current license status of William Monahan 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 # | 8143 |
| 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 William Monahan at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 8143 |
| 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 William Monahan at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 8143 |
| Status | Inactive |
| State | Massachusetts |
| Type | Plumber |
- According to the Commonwealth of Massachusetts E-Licensing Board, 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 William Monahan at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 13784 |
| Status | Inactive |
| State | Massachusetts |
| Type | Electrician |
- According to the Commonwealth of Massachusetts E-Licensing Board, 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 William Monahan at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are William Monahan, click “This is My Business” to update your information.
24
Permits
- Building permit records show that William Monahan has worked on 24 permitted projects.
William Monahan Employees
WM
William J. Monahan
WM
William Monahan
WM
William P Monahan
Owner
WM
William P. Monahan