Updated: Jun 04, 2026
Location and Projects
Address
39 OLD BLUE HILLS RD, Durham, CT, 06422
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Michael S McKenna Electrician
Michael S McKenna, 39 Old Blue Hills Rd, Durham, CT (Employee: Michael Mckenna) holds a Electrical Unlimited Contractor license according to the Connecticut license board.
Their BuildZoom score of 105 ranks in the top 8% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Michael S McKenna, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Michael S McKenna Contact Information
Address: 39 OLD BLUE HILLS RD, Durham, CT 06422
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Michael S McKenna Durham
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Michael S McKenna has a BuildZoom score of 105, which places them above 92% of 12,093 contractors in Connecticut.
Activity
|
2 projects
|
2025 |
|
8 projects
|
2024 |
|
15 projects
|
2023 |
Our building permit records indicate that Michael S McKenna has worked on at least
25.0 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
|
25 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Michael S McKenna mostly works on
electrical project
projects.
Pricing
|
17 projects
|
< $5k |
|
7 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $1,883. 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.
Replace a 30 kw propane generator with a new generac 30 kw generator. connect electric will install a new 200-amp service rated transfer switch and the new unit. all wiring to remain. connect electric will remove old unit at this time. the generator will sit next to the garage on the right-hand side
Valuation:
$19,000
Permit #:
BLD24-01564
Status:
issued
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
Install and wire a 12 circuit 100amp sub panel. install a 30amp circuit for hot water heater with service disconnect. install a 240volt circuit to attic for new air handler. install service switch. install new 240volt 35amp circuit for mini split condenser. install service disconnect and flex whip to unit
Valuation:
$2,945
Permit #:
E-24-0411
Status:
final
Fee:
$43
Permit Type:
Electrical wiring
Building Type:
N/A
Install a 24 kw generac standby generator with a 200-amp transfer switch generator proposed to be installed next to the deck with a whole house 200-amp transfer switch to be installed in the basement next to the main panel. wire 2 new bosch heat pumps. these heat pumps are in place of existing units. these two units will be installed be call the bee services. 2 units to be load shed f... see more
Valuation:
$14,000
Permit #:
E-23-0353
Status:
issued
Fee:
$200
Permit Type:
Electrical wiring
Building Type:
N/A
Wire in ground pool. this includes wiring of the pool pump twist lock receptacle and service switch. a pool light switch and remote switch wiring of the gas heater and sub panel to accommodate the new circuits. the bonding and grounding of the pool and equipment will be completed at time of installation
Valuation:
$7,994
Permit #:
E-23-0206
Status:
issued
Fee:
$114
Permit Type:
Electrical wiring
Building Type:
N/A
Upgrade service from 100 to 200amps. update grounding for service with 2 ground rods and jumper to main. relocate panel due to code required clearances. wire a mini split condenser with disconnect and flex whip. install service outlet for condenser and hot water heater. wire hot water heater to include disconnect and whip
Valuation:
$5,425
Permit #:
E-22-0328
Status:
final
Fee:
$86
Permit Type:
Electrical wiring
Building Type:
N/A
Wiring kiosk beverage machine shake machine several light fixtures all new kitchen circuts gfi protected. ref: com-alt-24-000419
Valuation:
$16,000
Permit #:
MISC-ELC-25-000210
Status:
complete
Fee:
$664
Permit Type:
Alteration
Building Type:
N/A
Interior renovations including front counter area relocate the 2 self-service kiosks. relocate several pieces of kitchen equipment. relocate kitchen equipment relocate and addition new lighting. ref: com-alt-24-000255
Valuation:
$37,000
Permit #:
MISC-ELC-24-001392
Status:
complete
Fee:
$1,300
Permit Type:
Alteration
Building Type:
Commercial
Install 50amp 24 circuit sub panel. install 240 volt 35 amp circuit for mini split unit. includes breaker wire disconnect air conditioning whip and condenser. install 120 volt gfci for outdoor unit service outlet
Valuation:
$1,865
Permit #:
E-23-0303
Status:
issued
Fee:
$29
Permit Type:
Electrical wiring
Building Type:
N/A
Wire 2 new fuel dispensers and isolation relays associated with the new dispensers. connect to the existing fuel master controller in the kiosk. this will include using existing underground conduits and wires. connect electric will install new electrical conduit in the sump under the dispenser per code
Valuation:
$20,000
Permit #:
MISC-ELC-22-000439
Status:
issued
Fee:
$5
Permit Type:
Replacement
Building Type:
Commercial
Wire in ground pool. this includes wiring of the pool pump to include a twist lock receptacle and service switch. wiring of heat pump. bonding and grounding of the pool and equipment. a pool light will be wired back to the house where a separate switch from in the garage. install a new electrical sub panel in basement. this feed will be piped through the garage to a new garage panel. ... see more
Valuation:
$10,135
Permit #:
E-23-81
Status:
issued
Fee:
N/A
Permit Type:
Electrical:stand ...
Building Type:
Single family
Run a circuit for 2 pumps and a convivence outlet for air conditioning unit. install 2 gfi outlets in basement and 1 weatherproof gfi outside next to condenser. run a 30amp circuit for a new water heater. wire new air handler in basement. install new 2 pole 20am switch
Valuation:
$1,525
Permit #:
E-22-0416
Status:
issued
Fee:
$29
Permit Type:
Electrical wiring
Building Type:
N/A
Wire a central air conditioning system. this will include a light and plug in attic with a service switch for air handler. wire outside condencer including conveinece plug and pull out disconnect for air conditioning unit. a sub panel will be installed off exsiting house panel
Valuation:
$2,351
Permit #:
E-22-139
Status:
issued
Fee:
N/A
Permit Type:
Electrical: new a...
Building Type:
Single family
Wire a whole house 24 kw generac generator. this generator will be a whole house operation set to the left side of the home. generator will be natural gas. (gas done by others.) exaust will be pointed away from the house
Valuation:
$12,900
Permit #:
E-23-99
Status:
issued
Fee:
N/A
Permit Type:
Electrical: gener...
Building Type:
Single family
Connect electric will wire an in ground pool. this will include the timer for pool pump new gfi breakers as needed pool pump outlet and service switch and convenience outlet. all pool bonding including a ground ring 18 off the edge of the pool trenched and buried all the way around the pool bonded to the pool pump and water
Valuation:
$4,611
Permit #:
E-21-87
Status:
complete
Fee:
N/A
Permit Type:
Electrical: pool
Building Type:
Single family
Wire condenser and outlet. run conduit from panel in basement to the unit outside. install air conditioning disconnect and outlet. replace broker 100amp breaker and 15amp breaker
Valuation:
$1,270
Permit #:
MISC-ELC-23-000037
Status:
issued
Fee:
$131
Permit Type:
Equipment install...
Building Type:
Residential
Install 50amp condenser unit. install air conditioning pull out and outdoor gfi
Valuation:
$1,340
Permit #:
E-24-0412
Status:
issued
Fee:
$29
Permit Type:
Electrical wiring
Building Type:
N/A
Wire 60amp sub panel in basement. wire condenser this includes pullout disconnect and whip. wire hot water heater
Valuation:
$2,045
Permit #:
E-23-0044
Status:
issued
Fee:
$43
Permit Type:
Electrical wiring
Building Type:
N/A
Connect electric will wire pool and bond pool equipment. connect electric will trench from the house to pool equipment to pwer pool pump heater and outlet
Valuation:
$3,500
Permit #:
56334
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wire new air conditioning unit including air conditioning condenser air handler service outlets and pull chain in the attic per code. also install a larger 30 circuit 100 amp panel due to no room in the current 20 circuit. panel to be labled
Valuation:
$1,800
Permit #:
19105
Status:
issued
Fee:
N/A
Permit Type:
Electrical:stand ...
Building Type:
Single family
Wire new sign new drive thru and menu boards. wire interior recessed lights pendants and outlets per plan. includes all interior renovations under b-19-890
Valuation:
$36,000
Permit #:
E-21-172
Status:
complete
Fee:
N/A
Permit Type:
Wiring
Building Type:
Commercial
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Michael S McKenna Reviews
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Verified License
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Michael S McKenna License info
Verified License
| License # | ELC.0198007-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 Michael S McKenna at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
208
Permits
- Building permit records show that Michael S McKenna has worked on 208 permitted projects.
Michael S McKenna Employees
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Michael Mckenna