Updated: Jun 25, 2026
Location and Projects
Address
340 BULKELEY HILL RD, Colchester, CT, 06415
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John W Gardiner Jr Electrician
John W Gardiner Jr, 340 Bulkeley Hill Rd, Colchester, CT (Employee: John Gardiner) holds a Electrical Unlimited Contractor license and 1 other license according to the Connecticut license board.
Their BuildZoom score of 97 ranks in the top 18% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John W Gardiner Jr, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
John W Gardiner Jr Contact Information
Address: 340 BULKELEY HILL RD, Colchester, CT 06415
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John W Gardiner Jr Colchester
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
John W Gardiner Jr has a BuildZoom score of 97, which places them above 82% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that John W Gardiner Jr has worked on at least
5.0 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
|
5 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that John W Gardiner Jr mostly works on
electrical project
projects.
Pricing
|
2 projects
|
< $5k |
|
4 projects
|
$5k-$20k |
The typical size of their permits is approximately $8,000. 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.
Install sub panel to accommodate existing branch circuits - to many in 20 circuit panel. install gfi protection as needed on kitchen counter receptacles. connect existing equipotential bonding wire e to pool filter pump motor. replace pool filter motor lug
Valuation:
$900
Permit #:
25-406E
Status:
complete
Fee:
$42
Permit Type:
Elc- other electric
Building Type:
N/A
Supply install and wire 18kw generator with automatic transfer switch to 2020 nec
Valuation:
$10,000
Permit #:
BLD24-00170
Status:
final
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
Install wiring for remodeled kitchen and adjacent areas to 2020 nec
Valuation:
$9,000
Permit #:
PREL202404862
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
One family dwelli...
Upgrade electrical service from 100amps to 200 amps to 2020 nec
Valuation:
$3,000
Permit #:
PREL202404283
Status:
applied
Fee:
N/A
Permit Type:
Alteration
Building Type:
One family dwelli...
Install wiring for remodeled kitchen and adjacent areas to 2020 nec
Valuation:
$7,000
Permit #:
23-12E
Status:
expired
Fee:
$104
Permit Type:
Electric (residen...
Building Type:
N/A
Supply and install 18kw generator with auto transfer switch
Valuation:
$10,000
Permit #:
23-62E
Status:
complete
Fee:
$168
Permit Type:
Generator
Building Type:
N/A
Upgrade electrical service from 100 to 200 amps correcting wiring from tree falling on house
Valuation:
$3,100
Permit #:
E-20-626
Status:
complete
Fee:
N/A
Permit Type:
Electrical: resid...
Building Type:
Single family
Wire 800 sqft addition and renovated area of home along with a 200 amp service upgrade.crs#2919735
Valuation:
$8,000
Permit #:
6838
Status:
complete
Fee:
N/A
Permit Type:
Electrical:subcon...
Building Type:
Single family
Service upgrade from 100 to 200amp overhead crs #3173773. *10/11/18 update job description: not a service change. panel replacement and upgrade grounding electrodes. refasten upper se cable.*
Valuation:
$1,800
Permit #:
PREL20180004726
Status:
final
Fee:
$49
Permit Type:
Electrical
Building Type:
One family dwelli...
No Description Available
Valuation:
$5,000
Permit #:
E-18-98
Status:
issued
Fee:
$86
Permit Type:
Electric - new/al...
Building Type:
One & two family
No Description Available
Valuation:
$2,000
Permit #:
E-18-99
Status:
issued
Fee:
$34
Permit Type:
Electric - new/al...
Building Type:
Open sp resd
Complete wiring for controll of conveyor system - include wiring of 30 motors ~50 controls for mechanical operation lights
Valuation:
$140,000
Permit #:
E-122352
Status:
complete
Fee:
$1,837
Permit Type:
Commercial remode...
Building Type:
N/A
Wire new detached garage located to right of home install generator on existing outbuilding located rear of home. generator will serve two rear outbuildings only
Valuation:
$10,000
Permit #:
BLD22-00051
Status:
issued
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
Upgrade electrical service to 200 amps overhead. install stove line install dryer line. clean-up basement wiring to nec code requirements
Valuation:
$3,000
Permit #:
E-17-193
Status:
complete
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
Installing 2 100 amp services - access to panels through basement door located in rear of home - second floor will have their own switches in basement to access panel
Valuation:
$2,800
Permit #:
16763
Status:
complete
Fee:
N/A
Permit Type:
Service upgrade
Building Type:
Two family
Relocate wiring for removed walls (stairwell and kitchen areas) and install arc fault protection as required
Valuation:
$1,000
Permit #:
8650
Status:
complete
Fee:
N/A
Permit Type:
Electrical:stand ...
Building Type:
Single family
Wiring for master bedroom - 4 circuits 1-20a heater/vent gfi 2-15a for lights - blkt
Valuation:
N/A
Permit #:
E-19-264
Status:
issued
Fee:
N/A
Permit Type:
Electrical wiring
Building Type:
N/A
Install wiring for basement hall bathroom sauna rec room bar and kitchenette areas
Valuation:
$4,000
Permit #:
E-17-49
Status:
complete
Fee:
$79
Permit Type:
Electrical - r
Building Type:
Single family
Install wiring to 2017 nec for finished basement
Valuation:
$1,800
Permit #:
E-21-10
Status:
issued
Fee:
N/A
Permit Type:
Electrical: resid...
Building Type:
Single family
Install 20 kw generator w/200 amp ats switch
Valuation:
$7,500
Permit #:
EP-2016-176
Status:
Issued
Fee:
$139
Permit Type:
Generator
Building Type:
N/A
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John W Gardiner Jr License info
Verified License
| License # | ELC.0185544-E1 |
| Status | Active |
| State | Connecticut |
| Type | Electrical Unlimited Contractor |
| Date Issued | 10-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for John W Gardiner Jr at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ELC.0185544-E1 |
| Status | Active |
| State | Connecticut |
- When BuildZoom last verified this license, it had an expiration date of September, 2022. Check the current license status of John W Gardiner Jr with the Connecticut Department of Consumer Protection
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
98
Permits
- Building permit records show that John W Gardiner Jr has worked on 98 permitted projects.
John W Gardiner Jr Employees
JG
John Gardiner