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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon423
    Verified electrical services reviews

Find Electricians in Grafton

Avatar for Cotti-Johnson Heating-Cooling-Electrical

Cotti-Johnson Heating-Cooling-Electrical

4.68(
155
)
Approved Pro

Cotti-Johnson Heating-Cooling-Electrical

4.68(
155
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
948 local quotes requested

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 Khan Design

Khan Design

4.56(
9
)
Approved Pro

Khan Design

4.56(
9
)
Approved Pro
Customers say: Quick response
11 local quotes requested
6 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"VERY POOR"

Yash S on October 2025

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"VERY POOR"

Yash S on October 2025


Avatar for Arts Home Improvement, Inc.

Arts Home Improvement, Inc.

4.91(
37
)
Approved Pro

Arts Home Improvement, Inc.

4.91(
37
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
10 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Lou did a great job! I look forward to him working on this house for years to come. "

Mark R on August 2025

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Lou did a great job! I look forward to him working on this house for years to come. "

Mark R on August 2025


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
81 local quotes requested

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


TJ's Painting & Remodeling

4.80(
41
)
Approved Pro

TJ's Painting & Remodeling

4.80(
41
)
Approved Pro
Customers say: Quality work
37 local quotes requested
38 years of experience

TJ's Painting & Remodeling has been in the painting and industry for 27 years. Quality workmanship is what we pride our business on. Bring new life to your home or business. We specialize in interior, exterior, residential, and commercial painting, and have a small network of high quality contractors for your home or business improvement needs. Call TJ's Painting & Remodeling today!

"TJ was very friendly and did a good job"

Frederick J on November 2025

TJ's Painting & Remodeling has been in the painting and industry for 27 years. Quality workmanship is what we pride our business on. Bring new life to your home or business. We specialize in interior, exterior, residential, and commercial painting, and have a small network of high quality contractors for your home or business improvement needs. Call TJ's Painting & Remodeling today!

"TJ was very friendly and did a good job"

Frederick J on November 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
745 local quotes requested
Free onsite estimate

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


Joseph Lapomardo, Electrician

4.97(
256
)
Approved Pro

Joseph Lapomardo, Electrician

4.97(
256
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
41 local quotes requested

I pride my company on reliability, great communication, integrity, and quality work. I am an expert in my trade and will do my best to keep you as educated as I can on your particular task or project. I work hard for my 5 star reviews and hope to earn your business and trust. Please note I only do SERVICE UPGRADES/PANEL CHANGES AND EV CAR CHARGERS AND GENERATOR HOOKUPS. Angi/Home Advisor charge per category of work you would like done so please make sure you pick the correct task and add a description so they can match you with me or the correct contractor for your project. Thank you.

"This man was on time very professional and above all he was very fair on pricing the job. Will definitely hire for any future electric work I may need. Quality work great guy . "

Sanel C on December 2025

I pride my company on reliability, great communication, integrity, and quality work. I am an expert in my trade and will do my best to keep you as educated as I can on your particular task or project. I work hard for my 5 star reviews and hope to earn your business and trust. Please note I only do SERVICE UPGRADES/PANEL CHANGES AND EV CAR CHARGERS AND GENERATOR HOOKUPS. Angi/Home Advisor charge per category of work you would like done so please make sure you pick the correct task and add a description so they can match you with me or the correct contractor for your project. Thank you.

"This man was on time very professional and above all he was very fair on pricing the job. Will definitely hire for any future electric work I may need. Quality work great guy . "

Sanel C on December 2025


"Top notch vikki had her guys here asap to check my old a/c unit out when the tech said it was gone that Monday the appraiser came out 2 days after that had quote and a week after that install in 1 day . Guys where awesome new what they where doing had it done in no time... highly recommend for any a/c our heating issues awesome people..thank you advance especially vikki she was awesome. "

Leo B on July 2025

Advanced Energy Concepts was established in your community in 1990. Our main focus is energy conservation. Advanced Energy concepts also does a variety of plumbing services for your residential home

"Top notch vikki had her guys here asap to check my old a/c unit out when the tech said it was gone that Monday the appraiser came out 2 days after that had quote and a week after that install in 1 day . Guys where awesome new what they where doing had it done in no time... highly recommend for any a/c our heating issues awesome people..thank you advance especially vikki she was awesome. "

Leo B on July 2025


Avatar for Rodenhiser Home Services

Rodenhiser Home Services

4.39(
507
)
Approved Pro

Rodenhiser Home Services

4.39(
507
)
Approved Pro
Customers say: Super punctual
431 local quotes requested
97 years of experience

When it comes to great service for your home or business, it doesn't get better than the professionalism and dedication of Rodenhiser. It's an unsurpassed level of service built on a promise that ensures you get the very best - when you call Rodenhiser your satisfaction is guaranteed. With 90+ years of delighted residential and commercial clients, you can be sure that it's a promise that Rodenhiser delivers on every day.

"The work was done correctly and promptly, but quite expensive. On the plus side, he presented all the options and didn't really try to upsell. Just the facts."

Stephen M on August 2024

When it comes to great service for your home or business, it doesn't get better than the professionalism and dedication of Rodenhiser. It's an unsurpassed level of service built on a promise that ensures you get the very best - when you call Rodenhiser your satisfaction is guaranteed. With 90+ years of delighted residential and commercial clients, you can be sure that it's a promise that Rodenhiser delivers on every day.

"The work was done correctly and promptly, but quite expensive. On the plus side, he presented all the options and didn't really try to upsell. Just the facts."

Stephen M on August 2024


Jeffrey Masi

4.93(
48
)
Approved Pro

Jeffrey Masi

4.93(
48
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
29 years of experience

Masi Electric has been providing residential and commercial customers in Massachusetts with quality wiring since 1996. Service Upgrades, Panel Changes, Remodeling, New Construction, EV Chargers, Recessed Lighting, Generators, Pool Wiring, New Appliance Circuits, Troubleshooting, Repairs etc... We regularly complete ongoing training to stay up to date with code changes and new techniques to insure our customers are receiving a quality, code compliant installation. Customer satisfaction is first priority, all work is fully guaranteed. You'll be pleasantly surprised at just how reasonable our pricing is!

"Very professional."

David T on September 2024

Masi Electric has been providing residential and commercial customers in Massachusetts with quality wiring since 1996. Service Upgrades, Panel Changes, Remodeling, New Construction, EV Chargers, Recessed Lighting, Generators, Pool Wiring, New Appliance Circuits, Troubleshooting, Repairs etc... We regularly complete ongoing training to stay up to date with code changes and new techniques to insure our customers are receiving a quality, code compliant installation. Customer satisfaction is first priority, all work is fully guaranteed. You'll be pleasantly surprised at just how reasonable our pricing is!

"Very professional."

David T on September 2024

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Electrical questions, answered by experts

An average, 400-square-foot electric heated driveways consume approximately $3 per hour in terms of electricity. The price may slightly fluctuate depending on your local energy cost. A simple formula to calculate your heated driveway’s total wattage consumption is by multiplying the square footage by 50 watts and then dividing it by 1,000 to get the kilowatt number. Multiply that with your local energy cost per hour and there you have the hourly operating cost.

You can use a double-pole switch for a regular light fixture, but it's unnecessary and won’t be the most efficient choice. A single-pole switch works perfectly for standard lights. Double-pole handle high-power appliances that require both hot wires to be disconnected. Using a single-pole switch for regular lights is more cost-effective, simpler, and more common in residential settings.

Wiring a light switch wrong can cause a fire if the incorrect wiring causes arcing, meaning the current jumps uncontrolled from one conductor to another. Loose wires or worn wires that are not repaired or replaced can cause arcing. If you’re not 100% sure you can do the job safely, don’t attempt to wire a light switch on your own.

In the majority of cases, you can replace an outlet with a USB outlet. USB charging receptacles install in the same spot as standard outlets and any electrician worth their salt is more than familiar with the replacement process. Additionally, it’s possible to replace yourself, but only if you have prior experience with your home’s electrical system, as it requires handling of wires.

There are a few signs of a faulty or failing dimmer switch. This includes your dimmer overheating or feeling warm to the touch, buzzing or clicking noises coming from the dimmer, your dimmer failing to properly dim the lights, and flickering lights. That said, these signs could signal other electrical issues. You’ll need a pro to figure out if your dimmer is the source.

The Grafton, MA homeowners’ guide to electrical services

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