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Find Electrical wiring or panel upgrade pros in Dedham

Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
53
)

Serving Dedham, 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 \nHello@CallTheChamp.com

My jobs
My jobs
My jobs
My jobs
My jobs

+17

167 neighbors recently requested a quote
Avatar for T & G Electrical
T & G Electrical
4.9(
174
)

Serving Dedham, MA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"George and his team is very helpful. Their work was done fast and professionally. George gave me very seasonable price. I will hire them again if I need any electrical help."
Local Owner-Operator George Boukouvalas
Services Offered
Residential Electrical Services
Commercial Electrical Services
General Electrical Troubleshooting & Repairs

+23

Response time1 day
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for PW DiMasi Electric
PW DiMasi Electric
4.6(
38
)

Serving Dedham, MA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"Peter and his team did a panel upgrade for us when we bought our house in 2021. They completed tidy and well-labeled work on a tight deadline, exactly as planned, on one of the hottest days of the year. I was really impressed at the time with the clear communication about when they'd do different phases of work, what we needed to arrange with the town electric company, etc. More recently, one piece of conduit came unglued and they came by to fix it almost immediately, free of charge. I'm really impressed with this crew's standards."
Voted 'BEST OF THE BEST' in the greater Waltham area.
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Bettinger Electric, LLC
Bettinger Electric, LLC
4.6(
166
)

Serving Dedham, MA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Scott was great, offered a fair price, was flexible for scheduling, and finished the job quickly and well. We had a Bath fan install + an exterior electrical outlet installed and he was able to get it done within a few hours. The install looks clean and he took care to clean up afterwards too. Great work Scott! Thank you!"
Response time1 day
1 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Laku Electric
Laku Electric
4.8(
34
)

Serving Dedham, MA and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Super punctual

"We just moved to our new house not long ago and we found our electrical stuff are a mess. One room did not have ceiling lights; another one have 2 dead outlets. And there was no labels in the panel to tell us which break controls which part of the house. Laku responded to my Angie's List request very quickly and gave us a free estimate at the same day with pretty reasonable price and told us he can start work as earlier as this Saturday! On Saturday, he was arrived on time and worked our electronically issues very professionally. They added a new wire for the dead outlet and the no light room. And then he check our panel and pointed our our panel wiring issue and rewired safely them with small fee. And then he and his co-worker were going up and down server times to test all our breakers and labeled them nicely. Since our ceiling fan was not coming on time, he had to visit our house on the next following Wednesday to finish work. And it was another nice experience with him. They came on time again, knew exactly what they needed to do and installed my fan and upgraded all my 2 prong outlets to 3 prongs within 2 hours. And they cleanup house. When they left, we have a nice tidy house with all lights, ceiling fan and outlets working! I highly recommend Laku. And we will definitely call him if we have any other electrical issues."
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Additional Photos

+7

Response time7 hrs
9 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for CL Electric Inc
CL Electric Inc
5.0(
38
)

Serving Dedham, MA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"CL Electric responded quickly and was great with communication throughout. Highly professional and did a great job with our 240 V outlet installation. Very fair pricing and a quick turnaround. Will use again if we have electrical work and highly recommend to anyone in the area."
Before
Before
Before
Before
Before

+69

Response time2 days
Recommended by92%of homeowners
Avatar for Andrew Bronske
Andrew Bronske
4.9(
35
)

Serving Dedham, MA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"On time, very professional explained how and where he was installing my NEMA 14-50 receptacle - wired to electrical box. My new EV charger is working. Excellent - cleaned up work area - would hire again."
Response time2 days
4 neighbors recently requested a quote
Recommended by82%of homeowners
Stephen Hassett
4.8(
38
)

Serving Dedham, MA and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

Hassett Electrical Services prides themselves in providing quality, honest and affordable services. Our electricians are well trained, honest and reliable. We have extensive experience with all aspects of residential and commercial electrical services. We are well equipped to handle everything from new wiring installation to troubleshooting and panel repairs. Hassett Electrical Services makes sure the job is done right the first time. and client satisfaction is our number one priority.

3 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
4.7(
165
)

Serving Dedham, MA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1948

Free estimates

Emergency services offered

"Cotti-Johnson was superb. We had long wanted a permanent generator attached to our house but delayed due to the hassle (buying a generator and then finding all the separate contractors needed to do the electrical and gas work). Cotti-Johnson was one-stop shopping. They did it all, including arranging for the final inspections. They responded to our inquiry right away and within weeks, our generator was fully installed. They also upgraded our electrical panel (long overdue). Kudos to Eric for assessing our needs and E. J. and his co-workers for their efficient and excellent work in installing both the generator and electrical panel."
Navien Install
Backflow
Outdoor Shower
Well Tank Replacement
Filtration Installation

+62

Response time10 hrs
73 neighbors recently requested a quote
Recommended by90%of homeowners
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FAQs for electrical wiring or panel upgrade projects in Dedham, MA

A whole-house surge protector blocks voltage spikes from lightning, grid issues, or even large appliances before they can fry your wiring or electronics. By diverting excess current at the main panel, it shields everything from your HVAC to your phone chargers and can extend the life of pricey appliances. Homeowners in storm-prone regions or with older panels see the biggest payoff, but any home that relies on sensitive electronics benefits.

Most whole-house surge protectors work for two to three years. Low-level spikes—too small to notice—hit your panel every day and slowly wear down the internal components. Once the unit’s capacity is depleted, it can’t prevent a larger surge, so plan to replace it on schedule (or sooner if a major lightning strike occurs) to keep your electronics and HVAC equipment safe.

A surge protector begins guarding your circuits the moment an electrician snaps it into place. Whether the spike originates from a nearby lightning strike or your fridge kicking on, the protector shunts the extra current to ground before it can reach outlets or hard-wired systems, such as your AC. That instant response is why a small upfront cost can save thousands in appliance repairs.

The unit mounts on or next to your main electrical panel. Type 1 models sit on the supply side, catching outside spikes before they hit the breaker. Type 2 devices snap inside the panel and tame surges that start within the house. Either way, placement at the panel lets the protector guard every circuit at once.

Plan to swap the device every three to five years—or sooner if you upgrade your panel, add high-demand appliances, or notice flickering lights and tripped breakers. Relying on a maze of power strips is another red flag that your current setup isn’t keeping up. Replacing the surge protector at these milestones keeps your electrical system on safe footing.

The Dedham, MA homeowners’ guide to electrical wiring or panel upgrades

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