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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
)
Electrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - InstallElectrical Switches, Outlets & Fixtures - Install or Repair - For Business+5 more

Serving Marlborough, CT and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Jeremy sent his colleague Austin to my home a day after I first made contact with JMP Electric to fix the cooked breakers in my electrical panel. Austin arrived at the time Jeremy had specified over the phone and promptly got to work removing and inspecting the breaker blocks. In under 2 hours, Austin had my breaker box buttoned up and running with fresh breakers. That's some excellent service if you'd ask me. Thanks again, men! -Chris"
Response time5 hrs
Response rate85%
1 neighbors recently requested a quote
Avatar for Crown Joules Electric, LLC
Crown Joules Electric, LLC
5.0(
67
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Wiring or Panel Upgrade+15 more

Serving Marlborough, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Credit card accepted

"Juan is a total professional. Before providing a quote, he did a thorough inspection which meant he kept to both his quote and the time frame needed to complete the job. What’s more, he’s just very friendly and nice to work with which is always lovely when inviting anyone into your home to do work. In short, you can’t go wrong hiring Juan and Crown Joules Electric for any electrical job!"
Response time2 days
Response rate95%
9 neighbors recently requested a quote
Electrical Connection, Inc.
4.6(
16
)
Ceiling Fan - InstallElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel Upgrade+4 more

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 Vega Electric LLC
Vega Electric LLC
4.4(
13
)
Electrical Wiring or Panel UpgradeElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For Business

Serving Marlborough, CT and surrounding areas

Approved

In business since 2018

Emergency services offered

Warranties offered

"This is a wonderful company. Very friendly, knowledgeable, great pricing and quick response. Very respectful to you and your home. They go above and beyond to please the customer. I was very happy with their performance. I would definitely recommend Vega Electric LLC!!"
Service upgrade
Service upgrade
Bathroom exhaust Fan
Light replacement
Light replacement

+2

9 neighbors recently requested a quote
Recommended by45%of homeowners
AWT Electric
5.0(
6
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install

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
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Electrical questions, answered by experts

A C-wire is typically blue, but don’t rely on colors to find which wire is which when it comes to thermostat wires. The C-wire may also be black, brown, or purple. Instead, if you’re looking for the C-wire, look at the thermostat panel for a wire connecting to “terminal C,” or call in a pro to help you look for a C-wire.

Black is the standard color for hot wires, which transfer electricity to your outlets and switches. Red wires are also hot wires. White (and sometimes gray) wires are considered neutral, delivering power back to the panel. Finally, green wires, which are sometimes bare copper, are ground wires, used to ground an electrical circuit and prevent electrocution.

Using too many Christmas lights can cause your circuit board to overload which can put your tree at risk of catching fire and potentially damage your home’s electrical grid. 

A multimeter does not measure frequency, charge, inductance, and other electrical quantities. Instead, it measures voltage (AC and DC), current, and resistance.

You may be able to spot common electrical dangers yourself, but it’s best to hire an electrician to diagnose and fix the issue. For example, you may be able to DIY small electrical fixes, like replacing an electrical outlet, but major electric repairs or replacements should be left to a professional electrician.

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.