Updated: May 19, 2026
Location and Projects
Address
36 Valley St, Spencer, MA, 01562
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Jeffrey S. Jarmulowicz Electrician
Electrician
From BuildZoom: Jeffrey S. Jarmulowicz, 36 Valley St, Spencer, MA (Owned by: Jj's Construction) holds a Electrician license and 5 other licenses according to the Massachusetts license board.
Their BuildZoom score of 94 ranks in the top 24% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jeffrey S. Jarmulowicz, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Jeffrey S. Jarmulowicz Contact Information
Phone Number: (508) 736-7087
Address: 36 Valley St, Spencer, MA 01562
Jeffrey S. Jarmulowicz Spencer
Quality
94
76th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jeffrey S. Jarmulowicz has a BuildZoom score of 94, which places them above 76% of 139,240 contractors in Massachusetts.
Activity
|
5 projects
|
2025 |
|
4 projects
|
2023 |
Our building permit records indicate that Jeffrey S. Jarmulowicz has worked on at least
9.0 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
|
7 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Jeffrey S. Jarmulowicz mostly works on
electrical project
projects.
Pricing
|
5 projects
|
< $5k |
|
1 project
|
$5k-$20k |
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.
Jeffrey S. Jarmulowicz Reviews
3 out of 5 stars, based on
2
reviews
-
By RclDecember 14, 2021addition
-
By Tom L.January 17, 2020
New construction paid in full $25k His work failed smoke.detector inspection. All 3 way.light switches wired wrong. Completely forgot.to.wire for.under sink.garbage disposal which is standard in new construction.All cable.outlet covers missing he wont install. Blank switches that go to.nothing.Vent fan cover missing. He was called a dozen times to fix his work with zero response. Electrical and building inspector called him he had a rash of ridiculous excuses. Bottom line sub par work for top dollar.pricing. Doesnt stand behind his work. Very unprofessional.
Building Permits by Jeffrey S. Jarmulowicz
This is a sample of this contractor's permits. Click here to access their complete permit history.
Wire holden hearing aid building to code install 200 amp underground electrical service
Valuation:
$123
Permit #:
EP-25-89
Status:
issued
Fee:
$325
Permit Type:
New commercial space
Building Type:
N/A
Wire addition to code replace existing electrical service from 100 amp to 200 amp
Valuation:
$20,000
Permit #:
EP-25-232
Status:
issued
Fee:
$250
Permit Type:
Residential addit...
Building Type:
N/A
Install 6 recess lights, relocate existing kitchen gfci plugs micro hood vent gas stove outlets island outlet 8 switches install arc faults
Valuation:
$4,450
Permit #:
22-136E
Status:
complete
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Wire bedroom to code mud room existing garage smoke co detectors heat det 4 outdoor lights 7 recess 2 exhaust fans vented by others
Valuation:
$9,500
Permit #:
EP-22-239
Status:
issued
Fee:
$100
Permit Type:
Residential addit...
Building Type:
N/A
Wire basement bathroom to code, 1 bath fan light exhaust, 1 vanity light, 2 bathroom gfci receptacles , 1 30" electric baseboard heater , 1 thermostat, 1 seeer ejector gfci receptacle.
Valuation:
$1,385
Permit #:
257905
Status:
Complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install underground conduit and 100 amp service meter/panel for existing residential detached garage on property
Valuation:
$4,500
Permit #:
E-23-466
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wire sunroom 4 recess 1 ceiling fan 4 receptacles garage door opener 1 gfci 2 lights
Valuation:
$4,500
Permit #:
EP-22-247
Status:
issued
Fee:
$100
Permit Type:
Residential addit...
Building Type:
N/A
Wire house to code install underground service with automatic transfer switch
Valuation:
N/A
Permit #:
E-22-818
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wire house to code install 200 amp underground service
Valuation:
$30,000
Permit #:
EP-22-248
Status:
issued
Fee:
$200
Permit Type:
New single family...
Building Type:
N/A
Wire house to code 200 amp service
Valuation:
$26,500
Permit #:
EP-22-147
Status:
final
Fee:
$200
Permit Type:
New single family...
Building Type:
N/A
Install temporary service 75 oak street
Valuation:
N/A
Permit #:
E-22-263
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wire basement area to code
Valuation:
$12,345
Permit #:
EP-25-234
Status:
issued
Fee:
$150
Permit Type:
Residential addit...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
EP-22-7
Status:
issued
Fee:
$100
Permit Type:
Residentialadditi...
Building Type:
N/A
No Description Available
Valuation:
$500
Permit #:
EP-21-379
Status:
complete
Fee:
$50
Permit Type:
Appliances/lights
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
EP-21-255
Status:
issued
Fee:
$100
Permit Type:
Residentialadditi...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
EP-21-123
Status:
issued
Fee:
$200
Permit Type:
New single family...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
EP-21-59
Status:
issued
Fee:
$100
Permit Type:
Residentialadditi...
Building Type:
N/A
No Description Available
Valuation:
$9,000
Permit #:
EP-20-202
Status:
issued
Fee:
$50
Permit Type:
Addition/renovati...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
E-2023-00521
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
E-2019-00124
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Jeffrey S. Jarmulowicz License info
Verified License
| License # | 23785 |
| Status | Active |
| State | Massachusetts |
| Type | Electrician |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Jeffrey S. Jarmulowicz 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 # | 111904 |
| Status | Active |
| City | Newton |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Jeffrey S. Jarmulowicz with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 111904 |
| Status | Active |
| City | Newton |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Jeffrey S. Jarmulowicz with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 51951 |
| Status | Active |
| State | Massachusetts |
| Type | Journeyman Electrician |
- When BuildZoom last verified this license, it had an expiration date of July, 2025. Check the current license status of Jeffrey S. Jarmulowicz 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 # | 143969 |
| Status | Inactive |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- According to the Mass.gov Consumer Affairs and Business Regulation, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Jeffrey S. Jarmulowicz at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 000051951 |
| Status | Inactive |
| City | Newton |
| Type | Electrical Contractor |
- According to the City of Newton Massachusetts, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Jeffrey S. Jarmulowicz at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
58
Permits
- Building permit records show that Jeffrey S. Jarmulowicz has worked on 58 permitted projects.
Jeffrey S. Jarmulowicz Employees
JJ
Jason Jarmulowicz
Owner
JJ
Jeffrey S. Jarmulowicz
Electrician
JC
Jj's Construction
Owner
Jeffrey did the electrical work on a addition we built over our garage 4 years ago. It was a little tricky because we connected it to the rest of the second floor via a door in a bedroom. This made connecting the light switches complicated. We are very happy with his work and fair quote. He showed up on time and cleaned everything up nicely.
Today, our dishwasher stopped working. My husband traced it to a break in the current from the box to the dishwasher. We thought that maybe mice had chewed the wire. We emailed Jeff to see if he could pull another wire. He responded, in less than an hour, that we should check for a hidden switch to the dishwasher. He was right. The switch had been accidentally toggled behind a pot. He could have charged us a $100 visit fee, like other repair people, but he helped us do it ourselves, with no cost.