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TRUSTED BY MARLBOROUGH, NH HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon92
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Marlborough, NH

*The Angi rating for Electrical Service companies in Marlborough, NH 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 Marlborough, NH 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 September 25, 2026

Top-Rated Electricians in Marlborough - Updated Nov 2026

Avatar for Pellerin Electric, LLC
Pellerin Electric, LLC
4.6(
84
)
Fixed Generator - InstallElectric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by Consumer+8 more

Serving Marlborough, NH and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"They attended my call immediately and shown up to do the job as per schedule. All services was ok. However it tooks them a week or so for sendind a correct bill and it was a little pricy Considering what was done."
2 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Noyes Electric
Noyes Electric
5.0(
33
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install+10 more

Serving Marlborough, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Offers commercial services

"John was hired to move one outlet and replace all light fixtures in my home. He was polite, knowledgeable, fair priced and showed up when he said he would. I highly recommend John for your electrical needs."
Response time1 day
Response rate93%
22 neighbors recently requested a quote
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Avatar for Let It Glow Electric, LLC
Let It Glow Electric, LLC
4.6(
32
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical Switches, Outlets & Fixtures - Install or Repair - For Business+2 more

Serving Marlborough, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Best experience. Justin did an excellent job replacing my electric box. He did a very neat job. He was prompt and courteous. I would hire him again in a second."
Exterior
Kitchen
Main service
Transfer switch and main panel
Canopy recessed cans retrofit

+27

Response time1 day
4 neighbors recently requested a quote
Recommended by76%of homeowners
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Avatar for A2K Electric, LLC
A2K Electric, LLC
5.0(
5
)
Ceiling Fan - InstallElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by Consumer+9 more

Serving Marlborough, NH and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"He kept in touch with me. Showed up early, ready to go. Two day job in hot, hot weather. He will be my go to guy for my next electrical project."
New Panel Install
Recommended by100%of homeowners
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MJS Electrical Services, LLC
3.6(
38
)
Fixed Generator - InstallElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+3 more

Serving Marlborough, NH and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"what they quoted was the final bill.....they cleaned up every area as they installed. They double checked as they were leaving to make sure everything was 100%. I wish they did more than electrical!!!"
6 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for W B Lightning Rods
W B Lightning Rods
4.6(
372
)
Lightning Protection - Install or Repair

Serving Marlborough, NH and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"William and staff responded promptly to my request for service with reasonable pricing. They arrived at the house at the agreed upon time, were respectful of my property, explained the process and completed the work within the specified time frame. They were pleasant, easy to work with and installed a quality lightning rods system. I highly recommend them."
lightning protection
Residential LPS
lightning protection
Residential LPS
lightning protection

+79

Response time1 day
119 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Geek To You Computer Repair and Technology Services
Geek To You Computer Repair and Technology Services
4.7(
22
)
Telephone Jacks and Wiring - InstallTelephone Jacks and Wiring - Install - For BusinessTelephone System - Install or Upgrade+3 more

Serving Marlborough, NH and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Hired company called Stimuli from Dover, NH. Was extremely cheaper and did the job extremely well. Person was very prompt and did work effortlessly. Will hire again if needed. Did not hire Geek to you computer."
Response time2 days
5 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
4.2(
680
)
Appliance (Major Electric Appliance) - Install or Replace

Serving Marlborough, NH and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Diagnosed the issue as electrical. Will need to get electrician in to see where the problem is between the fuse box and the dishwasher."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time1 day
1 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for BROTHER'S ELECTRIC INC
BROTHER'S ELECTRIC INC
5.0(
3
)
Appliance (Major Electric Appliance) - Install or Replace

Serving Marlborough, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Professional electrical services built on quality, safety, and integrity. Brother’s Electric Inc. handles remodels, new construction, and service upgrades with expert execution and attention to detail from start to finish.

Living room led lights
Living room led lights
Living room led lights
Living room led lights
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Electrical FAQs, answered by experts

While the National Electrical Code (NEC) does not set a strict limit, a common guideline is to have a maximum of eight outlets or receptacles on a 15-amp circuit. This rule of thumb, which equates to about one outlet per 1.5 amps, helps keep the total electrical load safely below 80% of the circuit breaker's capacity. It is important to consider the power demands of any devices or appliances that will be plugged in, as overloading a circuit can lead to tripped breakers or create a fire hazard. To ensure the safety and code compliance of your electrical system, consult with a licensed electrician.

You should never wire neutral and ground wires together at a light switch. Not only is it unsafe, but it’s also incorrect. The neutral and ground wires perform separate functions in an electrical circuit and should never be swapped or wired together at a light switch, light, or outlet. 

Upgrading a two-prong outlet to a three-prong outlet typically costs between $20 and $50 per outlet if the electrical box is already grounded. However, the cost can increase significantly if the system is not grounded, as this may require grounding the box or upgrading your electrical panel. Electricians generally charge between $50 and $100 per hour for labor, and the total cost for a more complex installation could range from $130 to $300.

If the fan doesn’t have a switch, connect the white wire from the ceiling to the white wire from the fan; connect the green wire to the ground wire; connect both black wires; and connect both blue wires. If yours has a switch, the white and green wires are connected the same way. However, connect the ceiling’s red wire to the light’s black wire and the ceiling’s black wire to the fan’s black wire. 

Home power is measured in kilowatt-hours, commonly expressed as kWh. The average home uses between 800 and 1,000 kWh per month. Peak usage (and highest bills) occurs in the middle of summer and the depths of winter. Keeping on top of your usage during these crucial months will lower your annual average usage considerably. 

The Marlborough, NH 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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