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  • Verified reviews icon401
    Verified electrical services reviews

Find Electricians in Mendon

Avatar for Wired Electrical Contractors, Inc.

Wired Electrical Contractors, Inc.

4.95(
190
)
Approved Pro

Wired Electrical Contractors, Inc.

4.95(
190
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
19 years of experience

At WIRED Electrical Contractors, we’re pursuing excellence: from your initial consultation to our superior warranties and follow-through. Owned and operated by master electrician Paul Crowley, our team of trained and certified master electricians provide MetroWest MA homeowners with quality craftsmanship, upfront pricing, and attentive responsiveness throughout every project phase. Our focus on quality has earned us the Angi Super Service Award for ten years running. We are a full service residential electrical contractor. We specialize in home EV charging installations and are Tesla trained and certified. We are also certified installers with Qmerit, Chargepoint, and ClipperCreek.

"Same day service! Electrician was very friendly and knowledgeable. Would recommend."

Sydney S on July 2024

At WIRED Electrical Contractors, we’re pursuing excellence: from your initial consultation to our superior warranties and follow-through. Owned and operated by master electrician Paul Crowley, our team of trained and certified master electricians provide MetroWest MA homeowners with quality craftsmanship, upfront pricing, and attentive responsiveness throughout every project phase. Our focus on quality has earned us the Angi Super Service Award for ten years running. We are a full service residential electrical contractor. We specialize in home EV charging installations and are Tesla trained and certified. We are also certified installers with Qmerit, Chargepoint, and ClipperCreek.

"Same day service! Electrician was very friendly and knowledgeable. Would recommend."

Sydney S on July 2024


Avatar for Joseph Jackson

Joseph Jackson

5.00(
54
)
Approved Pro

Joseph Jackson

5.00(
54
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
3 years of experience

With over three decades of experience, I am dedicated to delivering exceptional service in every aspect of my business. My unique distinction is in the quality of service I provide to my customers and my communications throughout the project. Above all, I prioritize the well-being and satisfaction of my customers.

"Extremely responsive, explained everything clearly and understandably, did the work in a timely fashion and left the work site spotless. Would use him again in a heartbeat. "

Asher T on November 2025

With over three decades of experience, I am dedicated to delivering exceptional service in every aspect of my business. My unique distinction is in the quality of service I provide to my customers and my communications throughout the project. Above all, I prioritize the well-being and satisfaction of my customers.

"Extremely responsive, explained everything clearly and understandably, did the work in a timely fashion and left the work site spotless. Would use him again in a heartbeat. "

Asher T on November 2025


"The team kept me well informed on the progress of the work until the job was completed. Very professional - I will definitely call VMA again in the future. Thank you!"

Nicole E on October 2025

Medium size Electrical Company based out of Metrowest Area. Currently have 9 licensed employees. Always free estimates. All pricing is based on specific work.

"The team kept me well informed on the progress of the work until the job was completed. Very professional - I will definitely call VMA again in the future. Thank you!"

Nicole E on October 2025


Dever Electric

4.97(
51
)
Approved Pro

Dever Electric

4.97(
51
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
17 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of electrical services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Fast and thorough"

Bradford H on April 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of electrical services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Fast and thorough"

Bradford H on April 2025


Avatar for Joe Woloski Electric

Joe Woloski Electric

4.94(
16
)
Approved Pro

Joe Woloski Electric

4.94(
16
)
Approved Pro
Super Service Award
Customers say: Quick response
15 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are catered to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Did a fine job."

Robert A on September 2025

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are catered to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Did a fine job."

Robert A on September 2025


Avatar for Cote Electric, LLC

Cote Electric, LLC

4.95(
43
)
Approved Pro

Cote Electric, LLC

4.95(
43
)
Approved Pro
Super Service Award
38 years of experience
Free onsite estimate

Cote Electric, LLC is a Manchester, New Hampshire-based electrical contractor specializing in residential, commercial, and industrial services. Established in 1987, the company has over 30 years of experience providing integrated electrical solutions throughout Northern New England.

"Emilio was quiet at first but I soon realized he was concentrating on diagnosing issues with my generator. He thoroughly went thru the system and then went about doing the repairs needed all the while being a personable and respectful person. Absolutely would recommend the company again"

Joseph A on October 2025

Cote Electric, LLC is a Manchester, New Hampshire-based electrical contractor specializing in residential, commercial, and industrial services. Established in 1987, the company has over 30 years of experience providing integrated electrical solutions throughout Northern New England.

"Emilio was quiet at first but I soon realized he was concentrating on diagnosing issues with my generator. He thoroughly went thru the system and then went about doing the repairs needed all the while being a personable and respectful person. Absolutely would recommend the company again"

Joseph A on October 2025


Steven Sprott

4.90(
124
)
Approved Pro

Steven Sprott

4.90(
124
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
23 years of experience

We offer over 10 years of experience in the electrical industry. We take on most service and repair calls (no job too small). We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Steve did a great job identifying the issue and correcting the faulty wiring in place. He were happy with the results and timeliness of his work. We would hire Steve for any electrical work going forward. "

Ray S on July 2025

We offer over 10 years of experience in the electrical industry. We take on most service and repair calls (no job too small). We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Steve did a great job identifying the issue and correcting the faulty wiring in place. He were happy with the results and timeliness of his work. We would hire Steve for any electrical work going forward. "

Ray S on July 2025


Avatar for D.P. Electric, Inc.

D.P. Electric, Inc.

4.92(
45
)
Approved Pro

D.P. Electric, Inc.

4.92(
45
)
Approved Pro
Super Service Award
Customers say: Quick response
44 years of experience
Free onsite estimate

D.P. Electric, Inc is a locally owned and operated company that values honesty and integrity in all aspects of our business. Since 1981 our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Lost power to my home office hub/work center (WIFI, connected cable, land line, computers, printers, etc). I wasn't able to secure an appointment for days considering the holiday is right around the corner and I have limited availability. I had put the word out and DP Electric was the last to reach out to me and was able to quickly address my issue and had my home office up and running and fully operational. DP Electric saved my week allowing me to do damage control and keep my holiday plans on schedule. Thanks guys!"

Tim W on December 2025

D.P. Electric, Inc is a locally owned and operated company that values honesty and integrity in all aspects of our business. Since 1981 our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Lost power to my home office hub/work center (WIFI, connected cable, land line, computers, printers, etc). I wasn't able to secure an appointment for days considering the holiday is right around the corner and I have limited availability. I had put the word out and DP Electric was the last to reach out to me and was able to quickly address my issue and had my home office up and running and fully operational. DP Electric saved my week allowing me to do damage control and keep my holiday plans on schedule. Thanks guys!"

Tim W on December 2025


Avatar for Cotti-Johnson Heating-Cooling-Electrical

Cotti-Johnson Heating-Cooling-Electrical

4.75(
146
)
Approved Pro

Cotti-Johnson Heating-Cooling-Electrical

4.75(
146
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
77 years of experience

Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.

"Happy with the work, and the customer service. Will definitely call on them for future work."

Fran P on June 2025

Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.

"Happy with the work, and the customer service. Will definitely call on them for future work."

Fran P on June 2025


Avatar for Champion Electrical Services Inc

Champion Electrical Services Inc

5.00(
24
)
Approved Pro

Champion Electrical Services Inc

5.00(
24
)
Approved Pro
Super Service Award
Customers say: Quick response
Free onsite estimate
Warranties offered

At Champion Electrical Services, we believe homeowners deserve better. No more no-shows, rushed work, or upsells you don't need. We built this company to do things right?with respect, craftsmanship, and pride. Every job gets treated like it's our own home: clean, code-compliant, and built to last. Whether you need a panel upgrade, EV charger, generator, or quick repair, we show up when it counts and earn your trust every time. Licensed, insured, and proudly serving MA & RI. When the lights go out, don't call just anyone? Call the Champ. ? (774) 331-3500 | ? CalltheChamp.com | ? [email protected]

"Mike was very professional. Explained what and why things needed to be done. Was on time and cleaned up after his work in our living room. I would highly recommend him."

Lew R on November 2025

At Champion Electrical Services, we believe homeowners deserve better. No more no-shows, rushed work, or upsells you don't need. We built this company to do things right?with respect, craftsmanship, and pride. Every job gets treated like it's our own home: clean, code-compliant, and built to last. Whether you need a panel upgrade, EV charger, generator, or quick repair, we show up when it counts and earn your trust every time. Licensed, insured, and proudly serving MA & RI. When the lights go out, don't call just anyone? Call the Champ. ? (774) 331-3500 | ? CalltheChamp.com | ? [email protected]

"Mike was very professional. Explained what and why things needed to be done. Was on time and cleaned up after his work in our living room. I would highly recommend him."

Lew R on November 2025

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Electrical questions, answered by experts

Single-pole light switches are the most common light switches on the market. Their simple features make them easy to install and use. For more powerful applications that require 30 or 40 amps, you may need to use a double-pole switch. Some homeowners may want multi-way switches like three-way or four-way switches to control a light fixture from opposing ends of the room.

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

No, it doesn’t matter which of the two wires goes on each of the two switch terminals. Just be sure to put the ground wire in the correct terminal. The ground wire is either green, bare copper, or green with a yellow stripe. The other wires are hot wires and are typically black. They can be used interchangeably.

Appliances in your home that need dedicated circuits include:

  • Refrigerators and chest freezers

  • Electric ranges, microwaves, and toaster ovens

  • Dishwashers and garbage disposals

  • Washers and dryers

  • Heating and air conditioning units

  • Hot tubs, saunas, and water pumps

  • Sump pumps

  • Central vacuums

There are several indications of an overloaded electrical panel, such as frequent circuit breaker tripping, burn marks, or flickering or dimming lights.

If you’re observing any warning signs, turn the circuit breaker off, then shift some devices from the overloaded circuit to a different one. If there are still signs of overload after turning the circuit break back on, contact a professional electrician to help you fix the issue.

The Mendon, MA homeowners’ guide to electrical services

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

What do you need done? We’ll find top pros.
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