Updated: Jul 29, 2025
Location and Projects
Headquarters Address
East Hampstead, NH, 03826
Local address
Boston, MA, 02122
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James P Karos 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 James P Karos, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
James P Karos Services
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James P Karos Contact Information
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James P Karos Boston
Quality
90
47th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
James P Karos has a BuildZoom score of 90, which places them above 47% of 139,240 contractors in Massachusetts.
Activity
|
2 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that James P Karos has worked on at least
4.0 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
|
2 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$100k-$250k |
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.
Gas furnaces heating systems dryers water heater tankless water heaters flues gas and exhausts for 7 unit building
Valuation:
$149,000
Permit #:
G1654200
Status:
filed
Fee:
$298
Permit Type:
N/A
Building Type:
Multi
Plumbing for 7 residential units
Valuation:
$100,000
Permit #:
PL1629694
Status:
filed
Fee:
$695
Permit Type:
N/A
Building Type:
Multi
Gas pipping and flue vent pipping for gas fired furnace for 1st floor unit only
Valuation:
$3,200
Permit #:
G1537467
Status:
complete
Fee:
$25
Permit Type:
N/A
Building Type:
1-4fam
Unit 5. 1 bathtub 1 lav 1 toilet
Valuation:
$5,300
Permit #:
PG202405384
Status:
issued
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
Ansul valve
Valuation:
$1,000
Permit #:
PG202304007
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
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James P Karos License info
License Not Verified
| License # | 17020 |
| Status | Active |
| State | Massachusetts |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of May, 2024. Check the current license status of James P Karos with the Commonwealth of Massachusetts E-Licensing Board
This is a sample of licensing data; click here to access a complete history.