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TRUSTED BY MARLBOROUGH, CT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon484
    Verified electrical services reviews

Find Electricians in Marlborough

JMP Electric, LLC
4.9(
91
)

Serving Marlborough, 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%
Recommended by98%of homeowners
Avatar for R A Buckley & Son Electrical Contractors, LLC
R A Buckley & Son Electrical Contractors, LLC
4.8(
49
)

Serving Marlborough, 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 time5 hrs
Response rate90%
4 neighbors recently requested a quote
Electrical Connection, Inc.
4.6(
16
)

Serving Marlborough, CT and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Electrical Connection installed a transfer switch for our generator last year when other companies would not even return our calls. The work was professional, friendly and efficient. This year we called to have an outlet installed on our deck and a junction box for our new motorized awning again great friendly service. WOULD NOT CALL ANY OTHER COMPANY !!!!!"
 Service Van
 Generator Maintenance
Recommended by100%of homeowners
Avatar for Adam Electric
Adam Electric
4.7(
70
)

Serving Marlborough, CT and surrounding areas

Approved

In business since 2008

Free estimates

Small jobs welcome

"Adam did a great job and kept the area he was working in clean from debris. He was courteous and professional. Thanks Adam!"
Response time3 hrs
8 neighbors recently requested a quote
Recommended by95%of homeowners
AWT Electric
5.0(
6
)

Serving Marlborough, CT and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"I had 8 outside fixtures that had been put in without electrical boxes - just holes in the siding with wires coming through. I wanted to replace the fixtures but could not without the boxes. AWT put the boxes in and replaced the fixtures, all for a very reasonable price."
Response time12 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Rivera Electrical Contractors LLC
Rivera Electrical Contractors LLC
5.0(
9
)

Serving Marlborough, CT and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"John the owner and operator did a fantastic job. Very efficient and knowledgeable as a master electrician. Very through and thoughtful. He rewired my whole house after a flood and was willing to do a little extra for additional work I wanted done like Jacuzzi and back up generator. His prices are fair and puts the customer first. He also listened to me in a time of stress and was very encouraging. I didn't know anyone in the community and we befriend him. I would highly recommend him. My family loves him and I couldn't have chosen a better bperson for the job. We appreciate him so much. Thanks John"
400 amp service upgrade
400 amp service upgrade
400 amp service upgrade
400 amp service upgrade
16 neighbors recently requested a quote
Avatar for Electrical Unlimited LLC
Electrical Unlimited LLC
5.0(
3
)

Serving Marlborough, CT and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"If you?re looking for an electrician, I can?t recommend him highly enough! As the owner of an investment property, it was very important to me to hire someone who is fully licensed and insured, and he checked every box. He was professional, punctual, incredibly knowledgeable, and had such a friendly personality that he was a pleasure to work with. He took the time to answer all of our questions, offered thoughtful suggestions, and made sure we understood our options without ever making us feel pressured. He helped us complete several small electrical projects that we really needed finished before our twin girls arrive in just a few short weeks, and the quality of his work was outstanding. It?s clear he has a wealth of experience and takes great pride in what he does. One detail that really impressed me was how respectful he was of our home?he even brought his own vacuum and cleaned up thoroughly before he left. We will definitely be using him again and recommend him to friends."
Stairwell light
Outdoor fixture
GFCI
1 neighbors recently requested a quote
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Electrical questions, answered by experts

Doorbell wires typically won't spark because they carry low voltage. However, if there's a short circuit or damaged wiring, sparking could occur. Always turn off the power at the breaker box before working with doorbell wires to prevent any risk. If you notice any sparking, it's a sign of a problem that a professional electrician should address.

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

Smart light switches are designed to work with most traditional light fixtures and wiring. However, there are several compatibility factors to consider. Some smart switches require a neutral wire to function, which may not be present in older homes (typically built before 1985). If you plan to use a dimming feature, ensure your LED bulbs are specifically the dimmable type. Additionally, a stable Wi-Fi connection is necessary for remote control, though some models may use other standards like ZigBee, which would require a compatible smart home hub.

How far you can run underground electric depends on the wire gauge (generally AWG) and the circuit voltage. Too much voltage drop in an electrical circuit can negatively affect performance, so the smaller the voltage drop, the better. Ideally, it shouldn't exceed 3%. The smaller the wire and the longer the run, the more significant the voltage drop. 

For example, with a 120-volt circuit, you can run 60 feet of 12 AWG cable without losing more than 3% voltage. With a 240-volt circuit, you can run 120 feet of 12 AWG wire while maintaining a voltage drop of 3% or less.

If you encounter any issues or feel unsure about your abilities, stop immediately and contact a licensed electrician for help. It's better to be safe than sorry when it comes to electrical work, as mistakes during the wiring process can be hazardous to your home and personal safety.

The Marlborough, CT homeowners’ guide to electrical services

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