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TRUSTED BY PLYMOUTH, CT HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon277
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Plymouth, CT

*The Angi rating for Electrical Service companies in Plymouth, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

*The HomeAdvisor rating for Electrical Service companies in Plymouth, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

Last update on March 13, 2026

Find Electricians in Plymouth

Avatar for Swanson Electric LLC
Swanson Electric LLC
5.0(
51
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For Business+7 more

Serving Plymouth, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Great work. Communication was on point. Excellent job for a good price. Will definitely hire you for any future electrical work on my house."
Service upgrade
Pipe job
Library lights
Service upgrade
Service upgrade

+12

Response time1 day
Response rate99%
2 neighbors recently requested a quote
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Avatar for Josh The Electrician
Josh The Electrician
4.8(
22
)
Electrical Wiring or Panel UpgradeCeiling Fan - InstallCeiling Fan - Repair+14 more

Serving Plymouth, CT and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Josh's Electrical service was prompt courteous and professional - highly recommend."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Response time7 hrs
Response rate88%
1 neighbors recently requested a quote
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Avatar for Connoles Electric, LLC
Connoles Electric, LLC
4.8(
82
)
Electrical Wiring or Panel UpgradeCeiling Fan - InstallElectric Vehicle Charging Station Installation - For Business - Materials Provided by Consumer+5 more

Serving Plymouth, CT and surrounding areas

Approved

In business since 1984

Free estimates

Credit card accepted

"Ted and Robert arrived, got right t to it and within a few hours we had 2 ceiling fans installed, one which had no existing light so it was a more involved project. They were professional and stuck to their original quote! To say we are impressed is an understatement. We strongly recommend using Connole Electric."
2 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Supreme Electric, LLC
Supreme Electric, LLC
4.1(
122
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeFixed Generator - Install+8 more

Serving Plymouth, CT and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Mike was excellent, respectful of property and very professional. The work was completed timely and to my great satisfaction. I would definitely use Supreme Electric again and I highly recommend this company."
BETTER BUSINESS BUREAU RATING
Recessed and pendant lighting
Home theatre wiring and lighting
Whole house generator wiring
Generator install

+49

Response time3 hrs
Response rate94%
49 neighbors recently requested a quote
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Avatar for R A Buckley & Son Electrical Contractors, LLC
R A Buckley & Son Electrical Contractors, LLC
4.8(
49
)
Electrical Switches, Outlets & Fixtures - Install or RepairFixed Generator - InstallElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+11 more

Serving Plymouth, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Offers commercial services

"Rob was the only person to respond when I was looking for a contractor He was above board with timelines and prices He is quite knowledgeable about generators he is definitely a professional the install is neat and tight l would highly recommend R A Buckley and Son for electrical work."
Response time5 hrs
Response rate90%
4 neighbors recently requested a quote
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Avatar for OnTheGrid Electric , LLC
OnTheGrid Electric , LLC
5.0(
12
)
Fixed Generator - InstallElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not Provided+17 more

Serving Plymouth, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Credit card accepted

"Great job by On The Grid. Help me out with installing electrical on my new patio. Very knowledgeable, neat, and easy to work with. Would definitely hire them again for any electrical needs."
Standby generator automatic transfer switch with main panel
Landscape lighting
Fuse panels to be removed in multifamily house with external circuit switches (via insurance requirement)
Portable generator panel interlock
Lighting for a parking lot

+16

Response time1 day
Response rate100%
9 neighbors recently requested a quote
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Avatar for Power Switch Electric
Power Switch Electric
4.8(
24
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For Business

Serving Plymouth, CT and surrounding areas

Approved

In business since 2010

Emergency services offered

Small jobs welcome

"Mike was awesome! He was punctual, professional and very thorough. He completed all the items for my project and even fixed an additional issue we had. Will use him again in a few weeks for another project. I highly recommend him for your electrical projects."
Electrical work
Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
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Avatar for A.I Electric
A.I Electric
5.0(
14
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+13 more

Serving Plymouth, CT and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Excellent work! He arrived exactly on time, was highly professional, and completed the job efficiently and correctly. I strongly recommend A.I Electric."
Service Change
Service Change
Service Change
Service Change
Service Change

+111

16 neighbors recently requested a quote
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Avatar for Swanson Electric, LLC
Swanson Electric, LLC
5.0(
34
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not Provided+5 more

Serving Plymouth, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Troy Swanson is always my 1st call for anything electrical. His work ethic, neatness, promptness, dependable and stands behind whatever work he does. I always recommend him if someone needs anything electrical."
Panel
Response time5 hrs
Response rate100%
22 neighbors recently requested a quote
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Avatar for FO Electric LLC
FO Electric LLC
5.0(
7
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For Business+10 more

Serving Plymouth, CT and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Quick response. Fair price. Quality work Very pleased"
Response time2 days
Response rate100%
1 neighbors recently requested a quote
Request Quote
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Showing 1-10 of 280
Electrical questions, answered by experts

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

Single-pole switches are simple circuits designed for lower voltages. As such, they don’t require the complex wiring of switches that need to supply power to larger devices and appliances. This is why single-pole switches commonly go in bathrooms, closets, and other small rooms that power a low-watt light fixture. One wire creates the circuit from the power supply, the other goes to the fixture, and the final wire provides safety mechanisms through grounding.

Well pumps need power to run, so they can’t function without electricity. If your power shuts off, there can sometimes be enough pressure in the water tank to allow for a lucky flush or a bit of tap water—but this won’t last long. It’s a good idea to have a backup generator or an alternative power source like solar if you’re worried about losing power.

If wiring in a relatively modern home is damaged due to sudden events like a fire, a tree falling into the house, or a flood, then homeowners insurance is very likely to cover the cost of replacing the wire.

However, if it’s determined that wiring failed or started the fire because of age, neglect, or not meeting current electrical standards, then insurance won’t be covering any replacement. Also, insurance policies may charge more for particularly old kinds of wiring like aluminum wiring or deny applications altogether. 

No. Blue wires and black wires are different. Even though both are used as hot wires, they serve different functions. Black wires are far more common in residential properties. They are always hot, can be positive or negative, and usually carry electricity from a power source to an outlet. Blue wires have a specialized usage in residential properties, generally as traveler wires, and are more common in commercial properties.

The Plymouth, CT homeowners’ guide to electrical services

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