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Find Electrical for home addition or remodel installers in Waltham

Avatar for VMA Electric Inc
VMA Electric Inc
4.8(
465
)

Serving Waltham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"We have had VMA do a couple of big projects done for us. This last project involved replacing the underground electrical line from the box near the sidewalk to the house. VMA coordinated everything, Eversource disconnect and reconnect, town inspection, excavation, laying of conduit containing the new line, and installation of the new meter. They also installed an additional conduit for a future fiber optic cable. I have recommended VMA to others because of the excellent communication, work ethic, efficiency, good value for the money, courtesy, and quality of work. They solved our difficult electrical problem in a very non-stressful way."
Needham Project
22kw Generac
27kw
Response time8 hrs
Response rate100%
21 neighbors recently requested a quote
Avatar for Joe Gore Master Electrician
Joe Gore Master Electrician
5.0(
220
)

Serving Waltham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Warranties offered

"Joe did a great job installing 3 new smart thermostats and diagnosing some kitchen electrical issues for me. He was prompt, efficient, and finished the entire job in just a few hours. Joe was meticulous and cleaned up after himself before leaving. I would highly recommend Joe to anyone needing a master electrician. He is a true professional who does excellent work!"
Ceiling fan and recessed lights
Diagnose faulty mini split (heat pump)
Installation of new ductless heat pump
200 amp service upgrade w/emergency disconnect
New main electrical panel with load shedding energy management seen on the bottom

+29

5 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
54
)

Serving Waltham, 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

269 neighbors recently requested a quote
Dever Electric
5.0(
58
)

Serving Waltham, MA and surrounding areas

Approved

In business since 2008

Free estimates

Offers commercial services

"I hired them for a complex EV CHARGER installation project. I have detached garage which required wires to be pulled from my home to my garage for about 300feet. Matt showed up on time and was very clear with the communication and what to expect. The price was cheaper compared to other electricians I enquired through angi. Overall he did an exceptional job and I would highly recommend hiring him."
Response time1 day
Response rate100%
50 neighbors recently requested a quote
Avatar for VA Electric Co.
VA Electric Co.
5.0(
20
)

Serving Waltham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Emergency services offered

"I had a fantastic experience with VA Electric. They were professional, fast, and efficient communicators from start to finish. The team quickly understood my needs and made the entire process smooth and stress-free. They helped me install an electric vehicle charging port, and the work was done to a high standard with great attention to detail. I was impressed by how quickly they completed the job without compromising on quality. If you’re looking for a reliable, responsive, and skilled electrician, I highly recommend VA Electric."
Condo unit studio kitchen renovation
New construction
Renovation plus addition project in Burlington
Complete rewiring of a Victorian Multi Family
Modern Country Kitchen renovation in Lexington

+8

Response time6 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for PW DiMasi Electric
PW DiMasi Electric
4.6(
38
)

Serving Waltham, MA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"I hired Peter to replace an electrical panel in my aunt's condo. He responded immediately, was professional, knowledgeable and very accommodating with his schedule so I could get the job done while my aunt was hospitalized. His team of two young men were extremely polite and neat and cleaned up so well that you would never have known they worked there. I would highly recommend and hire PW DiMasi Electrical again. They went above and beyond my expectations."
Voted 'BEST OF THE BEST' in the greater Waltham area.
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for T & G Electrical
T & G Electrical
4.9(
174
)

Serving Waltham, MA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"George and his team were very professional and efficient. The two ceiling fans went up in no time. We would definitely hire again if we need additional electrical work done in the house."
Local Owner-Operator George Boukouvalas
Services Offered
Residential Electrical Services
Commercial Electrical Services
General Electrical Troubleshooting & Repairs

+23

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for Laku Electric
Laku Electric
4.8(
34
)

Serving Waltham, MA and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Super punctual

"We were very happy with Laku's work and the expertise he brought to the project. He is informed, honest, and helpful. We'll definitely call him again if any other electrical issues arise in our home."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Response time8 hrs
Response rate100%
14 neighbors recently requested a quote
Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
4.7(
166
)

Serving Waltham, MA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1948

Free estimates

Emergency services offered

"They did a lot electrical work for us including installing lights, switches, ceiling fan, outlets, lighted mirrors as well as moving and installing cable. They did an amazing job. Tim and Mike were great to work with."
Navien Install
Backflow
Outdoor Shower
Well Tank Replacement
Filtration Installation

+62

Response time10 hrs
64 neighbors recently requested a quote
Recommended by89%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Waltham, MA

Because installing coax outlets involves working around existing electrical wiring and confirming proper grounding, many homeowners prefer to hire a licensed electrician. A professional completes the work safely, secures the line behind the wall, and ensures the installation meets local code, which reduces the risk of damage or future repairs.

You still need a coaxial outlet for most cable-based internet services. The modem draws its signal from a cable line that terminates at a dedicated wall jack. Once the modem is online, your Wi-Fi router can broadcast the signal throughout the home, so the outlet’s location doesn’t affect wireless performance. If an existing jack is damaged or in an inconvenient spot, an electrician can move it or install a new one to maintain a strong, reliable connection.

Coaxial cable loses signal strength the farther it runs. A 50-foot length introduces noticeable loss, and a 100-foot stretch can drop the signal by roughly 30%. A weaker signal can result in a fuzzy picture or slower internet speeds. To maintain high performance, limit cable length whenever possible, select the correct cable grade, and route it efficiently. If your layout demands an exceptionally long run, an electrician can install an inline amplifier to boost the signal and maintain picture or data quality.

The Waltham, MA homeowners’ guide to electrical for home addition or remodel installations

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