Updated: Apr 21, 2026
Location and Projects
Address
PO BOX 471, Peabody, MA, 01960
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Nelson L. Gagnon Plumber
Nelson L. Gagnon, Peabody, Po Box 471, Peabody, MA (Owned by: Nelson L Gagnon) holds a Sheet Metal license and 4 other licenses according to the Massachusetts license board.
Their BuildZoom score of 105 ranks in the top 8% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Nelson L. Gagnon, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Nelson L. Gagnon Services
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Nelson L. Gagnon Contact Information
Phone Number: (978) 532-4744
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Address: PO BOX 471, Peabody, MA 01960
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Nelson L. Gagnon Peabody
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Nelson L. Gagnon has a BuildZoom score of 105, which places them above 92% of 139,240 contractors in Massachusetts.
Activity
|
3 projects
|
2025 |
|
8 projects
|
2024 |
|
16 projects
|
2023 |
Our building permit records indicate that Nelson L. Gagnon has worked on at least
27.0 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.
Experience
|
21 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Nelson L. Gagnon mostly works on
plumbing project
projects.
Pricing
|
12 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $2,200. 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.
Replace existing 40g gas water heater
Valuation:
N/A
Permit #:
P25-000160
Status:
complete
Fee:
N/A
Permit Type:
Residential 3 or ...
Building Type:
N/A
Replace existing 40g gas water heater
Valuation:
N/A
Permit #:
G25-000083
Status:
complete
Fee:
N/A
Permit Type:
Residential 3 or ...
Building Type:
N/A
Replace existing gas water heater
Valuation:
$2,200
Permit #:
P-24-776
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
One family dwelling
Replace existing gas water heater
Valuation:
$2,200
Permit #:
G-24-537
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
One family dwelling
Connect kitchen sink and hand sink to existing drain
Valuation:
$9,000
Permit #:
P-25-0355
Status:
complete
Fee:
$160
Permit Type:
New
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P-25-31
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
G-25-24
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing 40g electric water heater
Valuation:
$2,000
Permit #:
PLUMB22-00329
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
N/A
Install dishwasher disposer kitchen sink lavatory shower stall toilet washing machine connection water heater & water piping on 2nd floor
Valuation:
N/A
Permit #:
P-19-15
Status:
issued
Fee:
$95
Permit Type:
plumbing/gas remodel
Building Type:
Commercial/res
Replace existing 40g gas water heater
Valuation:
$2,100
Permit #:
PLUMB22-00445
Status:
issued
Fee:
$65
Permit Type:
Replacement
Building Type:
N/A
Replace existing 40g gas water heater
Valuation:
$2,000
Permit #:
PLUMB22-00382
Status:
issued
Fee:
$65
Permit Type:
Replacement
Building Type:
N/A
Replace existing 40g gas water heater
Valuation:
$2,000
Permit #:
PLUMB22-00335
Status:
issued
Fee:
$65
Permit Type:
Replacement
Building Type:
N/A
Replace existing 40g gas water heater
Valuation:
N/A
Permit #:
GAS22-00347
Status:
issued
Fee:
$65
Permit Type:
Replacement
Building Type:
N/A
Replace existing 40g gas water heater
Valuation:
N/A
Permit #:
GAS22-00310
Status:
issued
Fee:
$65
Permit Type:
Replacement
Building Type:
N/A
Replace existing 40g gas water heater
Valuation:
N/A
Permit #:
GAS22-00272
Status:
final
Fee:
$65
Permit Type:
Replacement
Building Type:
N/A
Replace 40g gas water heater
Valuation:
N/A
Permit #:
GAS22-00615
Status:
issued
Fee:
$65
Permit Type:
Replacement
Building Type:
N/A
Replace 40g gas water heater
Valuation:
$2,000
Permit #:
PLUMB22-00483
Status:
issued
Fee:
$65
Permit Type:
Replacement
Building Type:
N/A
Replace 40g gas water heater
Valuation:
$2,000
Permit #:
PLUMB22-00475
Status:
issued
Fee:
$65
Permit Type:
Replacement
Building Type:
N/A
Replace 40g gas water heater
Valuation:
N/A
Permit #:
GAS22-00367
Status:
issued
Fee:
$65
Permit Type:
Replacement
Building Type:
N/A
Replace 40g gas water heater
Valuation:
N/A
Permit #:
GAS22-00365
Status:
issued
Fee:
$65
Permit Type:
Replacement
Building Type:
N/A
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BZ Score
$5K
Avg Project
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Projects
123
BZ Score
$3.3K
Avg Project
-
Projects
123
BZ Score
$2K
Avg Project
-
Projects
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Verified License
BuildZoom confirmed this contractor's license
Nelson L. Gagnon License info
Verified License
| License # | 8175 |
| Status | Active |
| State | Massachusetts |
| Type | Sheet Metal |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Nelson L. Gagnon at 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 # | 12650 |
| 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 Nelson L. Gagnon 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 # | 19452 |
| Status | Active |
| State | Massachusetts |
- When BuildZoom last verified this license, it had an expiration date of May, 2016. Check the current license status of Nelson L. Gagnon 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 # | 12650 |
| 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 Nelson L. Gagnon at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 12650 |
| 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 Nelson L. Gagnon at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
129
Permits
- Building permit records show that Nelson L. Gagnon has worked on 129 permitted projects.
Nelson L. Gagnon Employees
NG
Nelson L Gagnon
Owner
NG
Nelson L. Gagnon