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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

Verified Reviews for Electrical Service pros in Old Greenwich, CT

*The Angi rating for Electrical Service companies in Old Greenwich, 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 Old Greenwich, 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 04, 2026

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

2 neighbors recently requested a quote
Recommended by100%of homeowners
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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 time8 hrs
3 neighbors recently requested a quote
Recommended by89%of homeowners
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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

"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
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Avatar for Mikell Electric
Mikell Electric
4.5(
28
)

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Spencer Mikell at Mikell Electric was very informative and showed on time to complete the job."
Response time3 days
31 neighbors recently requested a quote
Recommended by84%of homeowners
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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."
4 neighbors recently requested a quote
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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."
2 neighbors recently requested a quote
Recommended by97%of homeowners
Request Quote
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 was tremendous. They were on time and fast and they followed up with the building inspector"
FINAL PROJECT / NICE AND CLEAN
IN WITH THE NEW SMART PANEL
OUT WITH THE OLD
CREW HARD AT WORK
EV Charger Install

+12

73 neighbors recently requested a quote
Recommended by95%of homeowners
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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 time4 hrs
Response rate100%
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Showing 1-10 of 420
Electrical questions, answered by experts

Most LED bulbs have a plastic covering, while incandescent bulbs will be made from glass. This is because LED bulbs don’t produce as much heat as incandescent bulbs, so the covering doesn’t need to be as heat resistant. Also, an LED light bulb will usually have a marking on its base that identifies it as an LED.

If half of a string of Christmas lights is out, it is likely because of a single burned-out, loose, or broken bulb within that section. Long strands of lights often contain more than one circuit, so when one bulb fails, it can cause the entire circuit (or half the strand) to go dark. To fix this, inspect the unlit section and test each bulb to ensure it is tight and functioning properly. Replacing the faulty bulb or repairing a damaged shunt will typically solve the problem.

Yes, you can use a dimmer switch with an LED fixture, but it must be a dimmer that is compatible with LEDs. Check the manufacturer’s information to ensure the dimmer works with LEDs, as not all dimmers are compatible with them. Many smart light switches accept LEDs, but be sure to read the details on the packaging.

Rewiring projects cost anywhere between $1,500 and $10,000 on average, depending on the complexity and the size of the rewiring. You can anticipate spending between $2 and $4 per square foot of wire, including labor and materials. Wire material ranges from $0.25 to $1.60 per linear foot.

Single switch installs are quick DIY projects, but you should consider enlisting the help of a pro for more complicated replacements—like a smart switch or if you live in an older home with outdated wiring. Professional electricians are trained in the latest code regulations. They are also insured, licensed, and bonded.

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.

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