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TRUSTED BY SUDBURY, MA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.7k+
    Verified electrical services reviews

Find Electricians in Sudbury

Avatar for Nichols Electric
Nichols Electric
4.6(
178
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedCeiling Fan - Install+4 more

Serving Sudbury, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Warranties offered

"They responded very quickly and came out the very next morning at MY convenience. Fixed the issue, diagnosed the problem that caused the breaker to trip and confirmed that the electrical outlet that serves the range was still good. Very happy with the demeanor and attitude of the professional, Dylan, who came out exactly when he said he would. Thanks."
Response time7 hrs
17 neighbors recently requested a quote
Recommended by95%of homeowners
Harland Electric Inc
4.9(
137
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For Business+19 more

Serving Sudbury, MA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"I had Harland Electric come out and check out my electrical panel due to an issue where the electric dryer kept tripping the circuit breaker. (There was water near the breaker that I observed when it did this.) I had a few other minor things I wanted to have them check at the same time. The guys (Kevin and Derek) were great and knowledgeable and recommended I replace the panel due to the corrosion. I got an e-mail from Bill Harland who gave me information on what my options were and some estimates. I asked a bunch of questions and Bill was a great help in making a final decision. I felt he was honest about his recommendation as I debated doing a more expensive upgrade and Bill felt for my situation it would be overkill. I opted for a full replacement 100amp with the feed from the outside. (My house is very small and 100 amps has always been more than sufficient) Kevin and Mike showed up on time for the appointment and did an awesome job on the replacement. The work was high quality, neat and professional. The guys were also great around the young children (2 and 5), they very friendly and even my wife was comfortable (and that's impressive). They cleaned up completely and even took care of a couple of additional things that I had hoped (but didn't expect) they'd be able to get to. There were no surprises with the bill and within the estimate (even with the extra stuff). Judy in the office was also very nice and great with setting up schedules and dealing with the deposit. I will definitely use Harland again if I need electrical work done."
Response time2 days
1 neighbors recently requested a quote
Recommended by96%of homeowners
Paul W Chace
4.9(
157
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by Consumer+6 more

Serving Sudbury, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1973

Free estimates

Emergency services offered

"It was our first time hiring an electrician and it was a very positive experience. Paul was friendly, knowledgeable, timely, professional and very reasonable price wise. We couldn't have asked for a better experience. Definitely would recommend him for any of your electrical needs around the house."
Response time11 hrs
26 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
56
)
Fixed Generator - InstallElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install+4 more

Serving Sudbury, MA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services 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 project is treated like it's being done in 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. \nLicensed, insured, and proudly serving MA & RI. \nWhen the lights go out, don't call just anyone. Call the Champ.\n\n(774) 331-3500 \nCalltheChamp.com \[email protected]

Hotel 4Homeless Dogs
Pan Mass Challenge
Attleboro Cheer Team
The Autism Corner
Generac Generator

+1

88 neighbors recently requested a quote
A & B Electric
4.7(
36
)
Electrical Switches, Outlets & Fixtures - Install or Repair

Serving Sudbury, MA and surrounding areas

Approved

In business since 2001

Customers say: Quick response

"Mike was excellent. He answered my call promptly and performed the job the same day. He was professional, courteous, and did an excellent job. I highly recommend him. I will definitely call him again when I need any electrical work done."
Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for PW DiMasi Electric
PW DiMasi Electric
4.6(
38
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For Business+10 more

Serving Sudbury, MA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"I could not be more pleased with DiMasi Electric. We were having an issue with some outlets in our kitchen. The DiMasi team was super responsive from our initial inquiry through completion of the job. As soon as I explained the issue, they knew how to solve it, and when they arrived exactly on time a few days later, had it fixed in an hour. They were also very upfront about pricing and came in well below the estimate they provided us. DiMasi will be our first call the next time we need electrical help!"
Voted 'BEST OF THE BEST' in the greater Waltham area.
1 neighbors recently requested a quote
Recommended by94%of homeowners
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Electrical questions, answered by experts

Completing electrical upgrades in Sudbury can make your home more attractive to buyers, especially in neighborhoods with historic or mid-century homes. Modernizing your electrical panel, adding whole-home surge protection, or installing smart home wiring can help your property stand out in Sudbury’s competitive real estate market. These improvements also reduce the risk of inspection delays and align with local trends toward energy efficiency and home safety.

Helpful?

For electrical projects in Sudbury, choose weather-resistant outlets and conduit for outdoor use, and use 12 AWG wiring for 20-amp indoor circuits. Make sure to install AFCI and GFCI breakers as required by Massachusetts code. Tamper-resistant and USB-integrated outlets are ideal for Sudbury’s family homes, and selecting high-quality panels and connectors helps ensure long-term reliability for your home upgrades.

Helpful?

In MA, you can safely replace light fixtures or outlets on existing circuits, test GFCI outlets, and reset breakers—always turning off power at the panel first and using a voltage tester. If you discover knob-and-tube or aluminum wiring, or notice burning odors or frequent breaker trips, contact a licensed electrical contractor. These issues are common in Sudbury’s older homes and require professional attention.

Helpful?

Combining electrical work with other home upgrades in Sudbury can streamline your renovation process and help you avoid repeated disruptions. For example, scheduling a panel upgrade alongside a kitchen remodel or basement finishing can reduce permit applications and inspection visits. This approach is especially beneficial in Sudbury, where many homes have older wiring that may need updating to meet current home electrical safety standards.

Helpful?

When comparing quotes for electrical work in Sudbury, be cautious of contractors who offer unusually low estimates, refuse to provide written quotes, or avoid discussing permits and inspections. Avoid anyone who pressures you for quick decisions, only accepts cash, or lacks local references. Reputable electrical contractors in Sudbury will be knowledgeable about local codes, manage required inspections, and have a strong reputation for quality home electrical safety work.

Helpful?

The Sudbury, MA homeowners’ guide to electrical services

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