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TRUSTED BY MERRIMAC, MA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon574
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Merrimac, MA

*The Angi rating for Electrical Service companies in Merrimac, MA 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 Merrimac, MA 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 January 14, 2026

Find Electricians in Merrimac

Avatar for Modern Light LLC
Modern Light LLC
4.8(
21
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+7 more

Serving Merrimac, MA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Jim was very helpful. The TV had a problem with it when he mounted it. He took it down from the mount and called the company for a service call. I would definitely hire this company again. He was very professional, showed up on time and cleaned up after his work."
project photos
9 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Moses Electric Inc
Moses Electric Inc
5.0(
11
)
Electrical Wiring or Panel UpgradeFixed Generator - InstallElectric Vehicle Charging Station Installation - Materials Not Provided+19 more

Serving Merrimac, MA and surrounding areas

Approved

In business since 2011

Emergency services offered

Customers say: True professional

"Scott did an excellent job for us. We needed an EV charger installed and a few other things done. He came by, sized up the job and gave us an estimate. In a few days he showed up ready work. He installed the EV charger, re[laced 4 thrmostats, and fixed a doorbell. All went well. His price was reasonable. He worked quickly and efficiently and got everytjing right the first time. I highly recommenr Moses Electric and would glady hire Scott for future electrical jobs."
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+1

Response time5 hrs
16 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Jonathan Atwood
Jonathan Atwood
5.0(
37
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install+4 more

Serving Merrimac, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Jonathan was very patient, provided excellent service and did an exceptional job with our electrical upgrades and our entire home rewire (as it initially had Knob and Tube wiring). I'll be using him again and have referred him to other friends for their electrical needs."
Response time12 hrs
37 neighbors recently requested a quote
Recommended by33%of homeowners
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Avatar for Smith Electrical
Smith Electrical
4.9(
111
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business

Serving Merrimac, MA and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Joel did an amazing job installing our new home generator. I would highly recommend Smith Electrical"
Ready for backup power
Our Work
Our Work
Our Work
Our Work

+13

Response time2 days
9 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Fitzgerald Electric Inc.
Fitzgerald Electric Inc.
5.0(
7
)
Electrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - InstallElectrical Wiring or Panel Upgrade+2 more

Serving Merrimac, MA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

Welcome to Jfitz Electric! We take pride the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you

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5 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for ALL SOLUTION ELECTRIC LLP
ALL SOLUTION ELECTRIC LLP
5.0(
14
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeCeiling Fan - Install+11 more

Serving Merrimac, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Chris installed the electrical wiring in the basement to support a water treatment system installation. He communicated with the technician and resolved any issues in expectation to make sure the electrical work would address system installation needs."
Response time3 hrs
8 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for J M Electrical Company, Inc.
J M Electrical Company, Inc.
5.0(
4
)
Electrical Switches, Outlets & Fixtures - Install or Repair - For BusinessGenerator - Repair - For BusinessElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+6 more

Serving Merrimac, MA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Small quick job at an office but work was efficient and effective"
Response time9 hrs
Response rate97%
9 neighbors recently requested a quote
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Avatar for Stevens Electric, LLC
Stevens Electric, LLC
5.0(
12
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Provided by ConsumerElectric Vehicle Charging Station Installation - Materials Not Provided+10 more

Serving Merrimac, MA and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: Quality work

"I liked Stevens Electric very much. I used them to replace a smoke detector high on a cathedral ceiling. Very professional. I would use them again."
Response time8 hrs
11 neighbors recently requested a quote
Recommended by83%of homeowners
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Electrical questions, answered by experts

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

Just like apples in a bunch, one bad outlet can cause other outlets to stop working. This is especially true if the outlets are connected in a series on the same circuit. When one outlet develops a fault, it can spread to every outlet downstream of the original.

The total cost to install a 120V outlet will depend on the type of outlet you choose, labor costs, and any customizations. Standard 120 volt outlets usually cost $3 to $5 each. But say, for example, you customize your 120V outlets with USB ports, you’ll end up paying a bit more at $13 to $22 per outlet. When it’s all said and done, you can expect to pay around $175 for each new 120V outlet and $125 each for replacement.

Labor, materials, job complexity, and urgency affect costs for switches and outlets; expect from $150 for simple sets to $600+ for significant upgrades.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

The Merrimac, MA 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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