Top-rated electricians.

Get matched with top electricians in Killingworth, CT

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY KILLINGWORTH, CT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon582
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Killingworth, CT

*The Angi rating for Electrical Service companies in Killingworth, 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 Killingworth, 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 August 12, 2025

Find Electricians in Killingworth

JMP Electric, LLC
4.9(
91
)
Electrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - InstallElectrical Switches, Outlets & Fixtures - Install or Repair - For Business+5 more

Serving Killingworth, CT and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"It was a pleasure to deal with this company. They are extremely knowledgeable in designing an electrical charging station in what was a difficult i situation. My breaker panel and garage were on opposite sides of my home. A solution was given at a reasonable price. I could not be happier. All work was done professionally with great attention to detail. If you are in need of electrical services, donâ t look any further. They are without a doubt, the best."
Response time5 hrs
Response rate85%
1 neighbors recently requested a quote
Request Quote
Avatar for R A Buckley & Son Electrical Contractors, LLC
R A Buckley & Son Electrical Contractors, LLC
4.8(
48
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Not Provided+11 more

Serving Killingworth, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Offers commercial services

"They contacted me right away, gave me a quote right away and finished the work in a timely manner. Everything was explained and they even found an unrelated electrical problem that could have caused a fire. I would highly recommend them."
Response time7 hrs
Response rate89%
1 neighbors recently requested a quote
Request Quote
Avatar for CM Electric
CM Electric
4.5(
162
)
Electrical Wiring or Panel UpgradeCeiling Fan - InstallElectric Vehicle Charging Station Installation - For Business - Materials Provided by Consumer+4 more

Serving Killingworth, CT and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"CM Electric installed new outlets for some kitchen appliances and mounted and connected a kitchen vented hood. Excellent workmanship, speedy, and flexible with scheduling."
Response time8 hrs
Response rate95%
1 neighbors recently requested a quote
Request Quote
Avatar for FO Electric LLC
FO Electric LLC
5.0(
6
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Wiring or Panel UpgradeLightning Protection - Install or Repair+10 more

Serving Killingworth, CT and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Timely service, reasonable price. I would hire them again!"
Response time1 day
5 neighbors recently requested a quote
Request Quote
Avatar for Cawiamca Heating, Cooling, and Electrical
Cawiamca Heating, Cooling, and Electrical
5.0(
92
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation+12 more

Serving Killingworth, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"John Valero and his partner did an EXCELLENT job. John was professional to work with from the beginning of the project through completion. He was extremely reliable (always showed up on time) and worked with my timeline. I would highly recommend Cawiamca Electrical and John to anyone needed electrical work."
Variable Refrigerant Flow Cold Weather Heat Pump in East Lyme
VRF Cold Weather Heat Pump in Groton
Additional Photos
Additional Photos
Response time8 hrs
54 neighbors recently requested a quote
Recommended by95%of homeowners
Request Quote
Avatar for Tradesmen Energy Solutions LLC
Tradesmen Energy Solutions LLC
5.0(
6
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by Consumer+3 more

Serving Killingworth, CT and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"2 months went through 3 electrians who canceled. With Trademen went from first contact to job completion in 3 days"
Bedroom Lighting upgrade
Bedroom Lighting upgrade
My jobs
My jobs
My jobs

+10

2 neighbors recently requested a quote
Request Quote
Avatar for West Electric, LLC
West Electric, LLC
4.8(
53
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by ConsumerElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+1 more

Serving Killingworth, 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
73 neighbors recently requested a quote
Recommended by95%of homeowners
Request Quote
Gary C Fisher
4.8(
12
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedCeiling Fan - InstallElectrical Switches, Outlets & Fixtures - Install or Repair+3 more

Serving Killingworth, CT and surrounding areas

Approved

In business since 1990

Free estimates

Credit card accepted

"Gary helped us out right awayâ ¦very friendly, and efficient. We intend to be using his expertise again. He was a pleasure to meet and will be our go to electrician when we need electrical help."
Response time12 hrs
2 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
...
Showing 1-10 of 206
Electrical questions, answered by experts

Automatic gates don’t use too much electricity, and you should see a minimal effect on your utility bill. In fact, certain gate systems are entirely self-sufficient and rely on solar panels attached to or near the gate to power the motor. While a gate is large and there is a powerful motor moving it, it’s not something that sees constant use throughout the day. For most automatic gates, expect to see a utility bill increase of only around $10 per month.

Regular inspections, avoiding circuit overloads, and updating wiring when needed help maintain efficiency.

Hiring a professional for attic fan installation or replacement is highly recommended to ensure safety, proper ventilation, and effectiveness without damaging your roof. The type of professional needed can vary based on the fan type and project specifics.

  • HVAC Technicians: They understand airflow and ventilation principles, making them well-suited for the job.

  • Roofers: Experienced roofers are ideal for roof-mounted fans, as they can ensure a watertight installation.

  • Electricians: A licensed electrician is essential if new wiring is needed, or for replacing solar or electric attic fans to safely handle the electrical connections.

  • Carpenters: They may be needed to install gable vent fans or to ensure a new fan fits the existing structure correctly.

  • Handyperson: For a simple replacement of an old fan with no wiring or structural modifications, a handyperson might be an option.

Wiring an outlet can be done safely by someone with the proper knowledge and tools, but it can also be dangerous if not done correctly. If you're not comfortable working with electrical systems, it's best to hire a licensed electrician to do the job for you. That way, you can rest assured that your outlet will be rewired safely and quickly. 

While washers and dryers do not require a GFCI (ground fault circuit interrupter) outlet to function properly, electrical codes often mandate their use for safety. The National Electrical Code (NEC) requires GFCI protection for all outlets within six feet of a water source. This means a washer and dryer must be plugged into a GFCI outlet if they are installed in locations like a laundry room, utility room, garage, or basement. In other areas without a nearby water source, there is no specific requirement, but using a GFCI outlet is still recommended for extra peace of mind. It is always best to consult your local codes and regulations to ensure compliance and safety.

The Killingworth, CT homeowners’ guide to electrical services

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

See all articles