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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
)

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2000

Free estimates

Small jobs welcome

"Both gentlemen are extremely professional, clean, and courteous. Customer service was excellent and follow was extremely helpful."
 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 R.Piro Electric, LLC
R.Piro Electric, LLC
4.9(
65
)

Serving Old Greenwich, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Excellent service and excellent communication. They made it clear what they needed and the time it would take and it was spot on. In addition, Robert and his team were friendly and took that extra step to make it a worthwhile relationship. We would recommend R. Piro Electric to everyone we know."
Response time1 day
3 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Power Forward LLC
Power Forward LLC
4.8(
24
)

Serving Old Greenwich, CT and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

"I really loved working with Power Forward. We needed a 50A external connector and interlock fitted for a portable generator, a new floodlight and a smart doorbell wired up. Ian Stewart responded immediately to my request for a quote and was very helpful going over my options and discussing generators at length to ensure I was going to be set up right and I was able to get a fair and detailed quote very quickly. After accepting online, Morgan was very helpful setting up the appointment and Chris Woosley, who was the technician that came around to install everything, was also very knowledgeable, enthusiastically answered all my questions and worked diligently and neatly. Everything was clean and neat after he'd finished. With excellent communication, extremely detailed quote, friendly employees and easy one click online pay options after the job was complete, I was extremely impressed at how slick each part of the process was and the service that I received. Thanks so much! Power Forward are definitely our go-to electricians from now on."
5 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for FO Electric LLC
FO Electric LLC
5.0(
6
)

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"These are professional people and very friendly. They do exceptional work. This is my second time using their service....and I'd I ever need any electrical services in the future these would be who I could call first."
Response time2 days
Response rate100%
4 neighbors recently requested a quote
Rocco Kohut Electrical Installations and Repairs, LLC
4.8(
223
)

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
Avatar for West Electric, LLC
West Electric, LLC
4.8(
53
)

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"West Electric did very good work. They were able to get the job done quick and efficient. They were responsive when I had questions. They were very reasonable priced. Would definitely hire again in the future"
FINAL PROJECT / NICE AND CLEAN
IN WITH THE NEW SMART PANEL
OUT WITH THE OLD
CREW HARD AT WORK
EV Charger Install

+12

Response time2 days
Response rate93%
74 neighbors recently requested a quote
Avatar for St. Lawrence Electric
St. Lawrence Electric
5.0(
6
)

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Kevin was great. I called him with a few questions about the process and he was able to answer them quickly and accurately. He was also able to schedule me and get the job done quickly. I would highly recommend St. Lawrence Electric."
Chargepoint Charger
Emporia Charger
Tesla Charger
Response time2 hrs
Response rate100%
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Showing 1-10 of 420
Electrical questions, answered by experts

A C-wire connects your thermostat to your household heating and cooling system to provide continuous 24V power. The furnace's transformer converts household electrical current into this low-voltage power to operate the HVAC system's circuitry. In most configurations, the C-wire connects to the terminals labeled "C" on both the furnace's low-voltage terminal block and the thermostat. In some cases, if a dedicated C terminal is unavailable, the C-wire can be connected to the "G" (fan) terminal at the furnace.

Local electricians with experience in your area understand the local building codes, which is very important when doing new electrical work. They also have experience with the kind of electrical problems homes in your location may have, and even the components that were used in the original construction, which leads them to make faster and better decisions.

Window ACs use 500 to 1,400 watts per hour of electricity, while mini-splits use 500 to 700 watts per hour. However, if you need to cool multiple zones in your house, your mini-split can use as much as 2,000 watts per hour. How often you run your system will impact how much electricity you use (and how much you pay per month).

If you have a tank-type electric water heater, it runs regularly to keep the water at the desired temperature. If you live in a home where you don’t use much hot water, it could seem wasteful to run power to heat water that you’re using infrequently. You could save some power by using a smaller tank, insulating the tank, or lowering the temperature of the water heater.

Yes, it’s safe to strip a wire if you follow the proper safety precautions. First and foremost, you must always disconnect the power and never try stripping a live wire. Using wire strippers is another safety precaution, but don’t forget to keep your fingers away from the blade. It’s also critical you only remove the insulation and not accidentally cut into the conductor, which is unlikely as long as you’re using the right-sized wire stripper.

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.