Updated: Mar 27, 2026
Location and Projects
Headquarters Address
44 Cross St, Salem, NH, 03079
Local address
Arlington, MA, 02476
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Cornerstone Electrical
Cornerstone Electrical, (Owned by: John Croteau) holds a Home Improvement Contractor license and 1 other license according to the Massachusetts license board.
Their BuildZoom score of 92 ranks in the top 32% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cornerstone Electrical, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Cornerstone Electrical Contact Information
Phone Number: (978) 423-1105
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Building Permits by Cornerstone Electrical
This is a sample of this contractor's permits. Click here to access their complete permit history.
Inspected house panel found pushamatic panel. opened main breaker and all other breakers. clear for electric company to turn power on to house. once customer has power we will go back and inspect
Valuation:
$250
Permit #:
E-18-0825
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
New 100 amp service (2) new 20 amp circuits and outlets to serve kitchen counter (2) new 20 amp circuits and outlets to serve 2nd floor bedrooms
Valuation:
$5,800
Permit #:
E-20-0565
Status:
issued
Fee:
$140
Permit Type:
N/A
Building Type:
Residential
Adding sub panel in attic for future circuits and adding 8outlets and 3 lights
Valuation:
N/A
Permit #:
E-20-0284
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
Residential
Install a 20 amp 120 volt circuit for an outdoor chair lift
Valuation:
N/A
Permit #:
E-19-0769
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Replace exisiting 100 amp service with 200 amp service
Valuation:
$5,000
Permit #:
E-21-0662
Status:
issued
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Replace 16 2x4 with led
Valuation:
$500
Permit #:
190
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Replace 6 2x4 with led
Valuation:
$400
Permit #:
189
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Retrofitting interior lights to led
Valuation:
$4,938
Permit #:
ELEC-030271-2019
Status:
issued
Fee:
$1,300
Permit Type:
N/A
Building Type:
N/A
Lighting retrofit
Valuation:
$350
Permit #:
268
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Lighting retrofit
Valuation:
$1,300
Permit #:
267
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Lighting retrofit
Valuation:
$716
Permit #:
266
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Lighting retrofit
Valuation:
$415
Permit #:
265
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
New 200 amp underground service to garage
Valuation:
$8,300
Permit #:
E-21-1203
Status:
issued
Fee:
$60
Permit Type:
N/A
Building Type:
Residential
Back yard above ground pool wiring
Valuation:
$2,000
Permit #:
E-19-0529
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Retrofit interior lights to led
Valuation:
$3,400
Permit #:
ELEC-028823-2019
Status:
issued
Fee:
$1,135
Permit Type:
N/A
Building Type:
N/A
Emergency service repair reinstalled porceiln on house
Valuation:
N/A
Permit #:
E-18-0170
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Above ground pool wiring
Valuation:
N/A
Permit #:
E-19-0609
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Replacing 24 existing wall packs with new led retrofitting 13 parking lot lights with led adding 7 parking lot lights-uhaul parking lot
Valuation:
N/A
Permit #:
E-15-0586
Status:
N/A
Fee:
$60
Permit Type:
N/A
Building Type:
Storage and rentals
Emergency tree took down riser. replaced riser and rewired dual meter enclosure in the basement. added intersystem bonding and fixed water main bond
Valuation:
N/A
Permit #:
E-22-0656
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Install wiring for an outdoor hot tub in the back yard
Valuation:
N/A
Permit #:
E-18-0438
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
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Cornerstone Electrical Reviews
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Verified License
BuildZoom confirmed this contractor's license
Cornerstone Electrical License info
Verified License
| License # | 213676 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Cornerstone Electrical at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in March, 2020 that this contractor does not need a license to be a electrician in Massachusetts.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
56
Permits
- Building permit records show that Cornerstone Electrical has worked on 56 permitted projects.
Cornerstone Electrical Employees
JC
John Croteau
Owner