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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

Find Electricians in Merrimac

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
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
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
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

"All Solution Electric came and installed bathroom fans in two of my bathrooms, and were very patient and helpful throughout the process as some hurdles arose in terms of the fans I had bought being faulty (thanks cheap Amazon quality control), waiting while I ran to purchase a new fan that day, installing around the old construction ?character? of the house, and coming back to quickly fix a wiring issue. The price was also totally reasonable and I?d recommend them to anyone needing electrical work done. They?re great guys and I?ll work with them again if the need arises."
Response time3 hrs
8 neighbors recently requested a quote
Recommended by92%of homeowners
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Electrical questions, answered by experts

Yes, but our analogy with the water hose doesn’t really work here. You see, electrical flow isn’t constant: It ebbs and flows like waves, coming in pulses of power. Hertz measures the rate of change in the flow of electricity, or how often it ebbs and flows. For example, 60Hz means that the electrons pulse through wiring 60 times per second. When they are pulsing, they’re in a brief retreat. Almost all United States equipment is rated for 60Hz.

They can vary—a lot. For example, while the EU continues to move toward broader standardization, many different types of outlets still exist from country to country. Some local standards cared about polarization, and some didn’t. It’s similar to other countries around the world.

Generally, you’re less likely to find polarized outlets outside North America. However, alternative plugs and outlets often incorporate precautions so that accidentally touching live prongs on a plug is hard or impossible. You may also find interesting regulations overseas that limit the use of outlets in bathrooms or near sinks to decrease the chance of shock.

The process of hiring a reliable electrician begins by searching for local professionals and verifying that they hold a master electrician certification and the proper licensing for your area. After that, you should read through reviews from past customers to see the kind of service you can expect from the contractor, as well as look at the Better Business Bureau’s (BBB) website to check for a history of company complaints. You can also ask for customer references to make sure you’re choosing a reputable professional.

To determine if an electrical outlet is blown, look for visible signs of damage such as a burning or smoky smell, burn marks, or a melted or discolored plastic cover. If you notice a burning smell, contact an electrician immediately. Other signs include a plug that keeps falling out or the outlet not working when you test it with different devices. For further troubleshooting, you can use a voltage tester or multimeter to check for power; a reading of zero indicates a problem. Also, check your circuit breaker or fuse box to see if the circuit was tripped and reset it if necessary. If these steps don't resolve the issue, the outlet may need to be replaced.

The American Wire Gauge system calculates wire size diameters using the complicated formula D(AWG)=.005·92((36-AWG)/39) inch. A simpler rule of thumb is that every six-gauge decrease doubles the wire diameter, and every three-gauge decrease doubles the wire’s cross-sectional area. On the other hand, wavenumbers are typically measured in reciprocal meters (1/m or m−1) or reciprocal centimeters (1/cm or cm−1).

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.