Top-rated electricians.

Get matched with top electricians in Old Greenwich, CT

Enter your zip and get matched with up to 5 pros

Need a pro for your electrical service project in Old Greenwich, CT?

Select your specific project to find the pro for you.

TRUSTED BY OLD GREENWICH, CT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon425
    Verified electrical services reviews

Find Electricians in Old Greenwich

Avatar for Smeriglio Electric, LLC
Smeriglio Electric, LLC
4.9(
37
)
Ceiling Fan - InstallElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For Business+1 more

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2000

Free estimates

Small jobs welcome

"I recommend Smeriglio Electric for home electric work. You can be certain that you are going to get a skilled and experienced electrician. Mark Smeriglio moved a light fixture for me during a move and then stuck around to repair light sockets and light switches that were not working at the new place. He was flexible and accommodating about the extra work and it was reasonably priced. He was also very helpful about identifying what needed to be fixed and what could be overlooked."
 Subpanel and lighting controls
 200A electrical distrubution panel with main brea
 200A panel close up
TV wall mounting etc
TV wall mounting etc after

+18

Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Power Forward LLC
Power Forward LLC
4.8(
24
)
Electrical Wiring or Panel UpgradeCeiling Fan - InstallLightning Protection - Install or Repair+12 more

Serving Old Greenwich, CT and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

"Due to a recent storm, a tree landed on our homes electrical wiring, ripping the cables off our home. Within 24 hours, Power Forward LLC manged to purchase, and reinstall all replacement parts needed, which helped speed up the process to power up our home. I will definitely use this company for any, and all electrical projects in the future. A+ Customer service A+ Quality of work A+ Timelines A+ Cost"
5 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Mikell Electric
Mikell Electric
4.5(
28
)
Electrical Switches, Outlets & Fixtures - Install or RepairFixed Generator - InstallCeiling Fan - Install+13 more

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Spencer was phenomenal! GREAT to work with. Very quick email reply to original request. Reasonable rates and he did a great job. Great service too!!! Thanks Spencer for the fiber optic wiring. Will use again. Definitely recommend!"
Response time3 days
31 neighbors recently requested a quote
Recommended by84%of homeowners
Rocco Kohut Electrical Installations and Repairs, LLC
4.8(
223
)
Electrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - InstallCeiling Fan - Repair

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2002

Free estimates

Customers say: True professional

"Highly recommend! Rocco did a great job on the list of projects I needed done as I moved back into my home after years of renting it out. Finally having external lights and outlets working has been great. He is wonderful at communication on setting up a schedule."
Response time3 hrs
6 neighbors recently requested a quote
Recommended by97%of homeowners
...
Showing 1-10 of 420
Electrical questions, answered by experts

A sudden tiny spark is normal when first plugging in an appliance. However, if your plug regularly sparks, has other concerning problems, or worries you for any reason, you should call a licensed electrician to have it inspected and ensure that it is not at risk of causing an electrical fire.

Yes, the majority of appliances that run at 240v will work with a 220v outlet, but will often run slower and may have a slight delay in turning on. This could also cause long term damage to the appliance being used, so it’s recommended to always use the correct voltage for your appliance and upgrade to a 240v outlet if needed.

When combined with a substantial solar system, if you have enough Powerwalls, you could go off-grid and be energy independent. But remember, you'd need enough Powerwalls to power your whole home continuously because a single Powerwall can’t power large appliances for extended periods. One Powerwall is able to power an average-sized home's emergency circuits, lights, and outlets. To power large appliances, you likely need two or three Powerwalls.

It is possible to change a light fixture by only flipping the light switch, but it’s better to be safe than sorry. Exercising extra caution when working with electricity is always important. Take the extra few minutes at your electrical box to cut the power at the circuit breaker. Once you’ve flipped the circuit breaker and the light switch, use a voltage tester to confirm the power has been turned off.

If there isn’t a C-wire on your thermostat, you can repurpose the G-wire. The G-wire controls the fan independently of the other controls on your thermostat, so the fan-only function won’t work if you decide to go this route.

The Old Greenwich, CT homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.