Updated: Dec 24, 2025
Location and Projects
Address
10 TREMONT ST, North Reading, MA, 01864
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Allen J. Helferich Plumber
Their BuildZoom score of 103 ranks in the top 10% of 139,240 Massachusetts licensed contractors.
If you are thinking of hiring Allen J. Helferich, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Allen J. Helferich Services
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Allen J. Helferich Contact Information
Phone Number: (978) 202-8228
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Address: 10 TREMONT ST, North Reading, MA 01864
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Allen J. Helferich North Reading
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Allen J. Helferich has a BuildZoom score of 103, which places them above 90% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2025 |
|
4 projects
|
2024 |
|
10 projects
|
2023 |
Our building permit records indicate that Allen J. Helferich has worked on at least
15.0 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
|
15 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Allen J. Helferich mostly works on
plumbing project
projects.
Pricing
|
7 projects
|
< $5k |
|
5 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
The typical size of their permits is approximately $5,500. 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.
Remove all cabinetry and flooring in the kitchen remove wall board at foundation height on kitchen walls repair framing as necessary seal foundation and spray foam insulate plumbing kitchen in existing plumbing locations move water meter shut off addition whole house water filter replace baseboard heat at bookcases electrical wiring for; task light at end cabinet disposal dw microwave... see more
Valuation:
$62,311
Permit #:
G-20-127
Status:
complete
Fee:
N/A
Permit Type:
Additions and ren...
Building Type:
N/A
Building a pool house on an existing foundation with some structural upgrading to the foundation. no heat in the building and the water lines will be winterized every fall
Valuation:
$130,000
Permit #:
P-20-121
Status:
complete
Fee:
N/A
Permit Type:
New residential c...
Building Type:
One & two family
Building a pool house on an existing foundation with some structural upgrading to the foundation. no heat in the building and the water lines will be winterized every fall
Valuation:
$130,000
Permit #:
G-20-142
Status:
complete
Fee:
N/A
Permit Type:
Additions and ren...
Building Type:
One & two family
National grid locked meter do to leak in street and found packing nut on gas valve leaking in house and locked meter
Valuation:
$500
Permit #:
G1501899
Status:
complete
Fee:
$25
Permit Type:
N/A
Building Type:
1-2fam
Remodel bathroom and laundry
Valuation:
$30,000
Permit #:
PL1482303
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
1-2fam
Skylight installation shelving and renovating 3 bathrooms
Valuation:
$82,790
Permit #:
P-21-101
Status:
complete
Fee:
N/A
Permit Type:
Additions and ren...
Building Type:
Single family
New shower. note: fee charged was not based on the bulding permit and should have been - on 1-17-18 a request was submitted to town account to reiumbrse overpayment of $40
Valuation:
$1,200
Permit #:
P-18-8
Status:
complete
Fee:
N/A
Permit Type:
Additions and ren...
Building Type:
Single family
Remodel 3 baths kitchen and laundry
Valuation:
$30,000
Permit #:
PL1562565
Status:
filed
Fee:
$110
Permit Type:
N/A
Building Type:
1-3fam
Remodel bathroom and laundry
Valuation:
$14,000
Permit #:
PL1644016
Status:
filed
Fee:
$60
Permit Type:
N/A
Building Type:
1-4fam
Remodel 2 bathrooms and kitchen
Valuation:
$10,000
Permit #:
PL1573863
Status:
filed
Fee:
$70
Permit Type:
N/A
Building Type:
1-3fam
Sink and repairs
Valuation:
N/A
Permit #:
PLUMB22-00061
Status:
final
Fee:
$65
Permit Type:
Alteration
Building Type:
N/A
Test basement 1st floor 2nd floor
Valuation:
N/A
Permit #:
GAS21-00369
Status:
final
Fee:
$65
Permit Type:
Alteration
Building Type:
N/A
Hook up sink
Valuation:
$3,000
Permit #:
PP-2022-000528
Status:
complete
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
Dishwasher food disposer kitchen sink
Valuation:
N/A
Permit #:
PLUMB23-00394
Status:
final
Fee:
$160
Permit Type:
Remodel
Building Type:
N/A
Bsmt: 1 water piping 1st fl: 1 water piping 2nd fl: 1 water piping 3rd fl: 1 lavatory shower stall 1 toilet 1 water piping
Valuation:
N/A
Permit #:
54483
Status:
active
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Remodel
Valuation:
$4,500
Permit #:
PLUMB22-00621
Status:
final
Fee:
$65
Permit Type:
Remodel
Building Type:
N/A
New gas to boiler fire place and stove
Valuation:
$240,000
Permit #:
G-18-73
Status:
complete
Fee:
N/A
Permit Type:
Additions and ren...
Building Type:
Single family
Remodel kitchen
Valuation:
$7,000
Permit #:
P-21-0439
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
Residential
M ove gas pipe 3 feet
Valuation:
$500
Permit #:
G-21-0310
Status:
issued
Fee:
$30
Permit Type:
N/A
Building Type:
Residential
Install bathtub cross connection device dishwashers disposer kitchen sinks lavatories showerstalls mop sink toilets washing machine conn water heater and water piping
Valuation:
N/A
Permit #:
PLUMB17-00073
Status:
issued
Fee:
$260
Permit Type:
plumbing/gas remodel
Building Type:
N/A
Similar Contractors See more
124
BZ Score
$5K
Avg Project
-
Projects
123
BZ Score
$3.3K
Avg Project
-
Projects
123
BZ Score
$2K
Avg Project
-
Projects
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Allen J. Helferich License info
License Not Verified
| License # | 15381 |
| 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 Allen J. Helferich 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 # | 15381 |
| 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 Allen J. Helferich 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 # | 15381 |
| 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 Allen J. Helferich at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 15381 |
| 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 Allen J. Helferich 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 # | 15381 |
| 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 Allen J. Helferich at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
96
Permits
- Building permit records show that Allen J. Helferich has worked on 96 permitted projects.
Allen J. Helferich Employees
AH
Allen Helferich
Owner
AH
Allen J. Helferich