Updated: Aug 11, 2026
Location and Projects
Address
Boston, MA, 02132
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John L. Oleary Plumber
Their BuildZoom score of 0 does not rank in the top 50% of Massachusetts contractors.
If you are thinking of hiring John L. Oleary, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
John L. Oleary Services
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John L. Oleary Contact Information
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John L. Oleary W Roxbury
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are John L. Oleary, click “This is My Business” to update your information.
Activity
|
1 project
|
2025 |
|
3 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that John L. Oleary has worked on at least
7.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
4 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
The typical size of their permits is approximately $3,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Move current meter location toward the front of the house by roughly 10 ft. point of attachment is staying in current location. rewire second floor addition in master suite and garage area
Valuation:
$10,000
Permit #:
E-23-0161
Status:
issued
Fee:
$190
Permit Type:
N/A
Building Type:
Residential
Replace current unit sub panel with new code compliant panel. addition 2 circuits for disposaland microwave
Valuation:
$3,000
Permit #:
EP-2022-001297
Status:
complete
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
New 4 gang meter meter socket installed with new 200 amp main panel outside with disconnects. new 3 100 amp panels for units and a 60 amp public panel
Valuation:
$7,000
Permit #:
E1252575
Status:
complete
Fee:
$90
Permit Type:
N/A
Building Type:
1-3fam
Small bathroom remodel 2 new circuits andded and sub panel upgrade
Valuation:
$3,000
Permit #:
EP-2023-000390
Status:
complete
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
New underground 200 amp service. basement remodel
Valuation:
$10,000
Permit #:
E1612226
Status:
filed
Fee:
$75
Permit Type:
N/A
Building Type:
1-2fam
Rewire second floor unit and addition sub panel
Valuation:
$13,000
Permit #:
E1299650
Status:
complete
Fee:
$150
Permit Type:
N/A
Building Type:
1-3fam
Above ground pool electrical circuit for pump
Valuation:
$2,000
Permit #:
E-22-0334
Status:
complete
Fee:
$70
Permit Type:
N/A
Building Type:
Residential
Adding outside air conditioning disconnect
Valuation:
$1,200
Permit #:
E-22-0633
Status:
complete
Fee:
$70
Permit Type:
N/A
Building Type:
Residential
Service upgrade from 100 to 200 amp
Valuation:
$3,500
Permit #:
E-22-0725
Status:
issued
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
Ran a 240 volt stove line for a newly purchased electric stove
Valuation:
$750
Permit #:
EP-2023-001077
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Adding a fireplace outlet
Valuation:
$800
Permit #:
EP-25-348
Status:
issued
Fee:
$75
Permit Type:
Fixtures switches...
Building Type:
N/A
Dining room adding an outlet for both units for gas fireplace dedicated circuits
Valuation:
$1,000
Permit #:
21070369
Status:
filed
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Install new plumbing for master bathroom
Valuation:
$12,000
Permit #:
P-20-0202
Status:
final
Fee:
$370
Permit Type:
Renovation
Building Type:
N/A
Addition 30 amp air conditioning disconnect for outside condenser
Valuation:
$800
Permit #:
E-21-0949
Status:
complete
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
Added 60 amp subpanel and added circuits for kitchen remodel
Valuation:
$5,000
Permit #:
E1021650
Status:
complete
Fee:
$35
Permit Type:
N/A
Building Type:
1-2fam
Rewire small studio apartment on second floor and addition recess lights and plugs to commercial first floor units
Valuation:
$3,000
Permit #:
E-19-0396
Status:
complete
Fee:
$85
Permit Type:
N/A
Building Type:
Commercial
Emergency 100 amp service done due to fallen tree
Valuation:
$1,000
Permit #:
E-20-0280
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
G-19-234
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
G-19-507
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
G-19-676
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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John L. Oleary License info
License Not Verified
| License # | 5616 |
| Status | Active |
| State | Massachusetts |
| Type | Master Plumber |
- When BuildZoom last verified this license, it had an expiration date of May, 2014. Check the current license status of John L. Oleary 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 # | 17904 |
| Status | Active |
| State | Massachusetts |
- When BuildZoom last verified this license, it had an expiration date of May, 2016. Check the current license status of John L. Oleary 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 # | 5616 |
| 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 John L. Oleary 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 # | 9064 |
| 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 John L. Oleary 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 # | 3551 |
| Status | Inactive |
| State | Massachusetts |
| Type | Gas Fitter |
- 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 John L. Oleary at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| State | Massachusetts |
| Type | Gas Fitter |
- 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 John L. Oleary 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 # | CS-031991 |
| Status | Inactive |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- According to the Massachusetts Department of Public Safety, 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 L. Oleary at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are John L. Oleary, click “This is My Business” to update your information.
41
Permits
- Building permit records show that John L. Oleary has worked on 41 permitted projects.
John L. Oleary Employees
JO
John F. Oleary
JO
John L. Oleary