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Find Electrical for home addition or remodel installers in Marlborough

Avatar for VMA Electric Inc
VMA Electric Inc
4.8(
464
)

Serving Marlborough, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"I had an old light fixture removed that did not have a backbox & cover plate to house the wires correctly and a bedroom ceiling fan that mysteriously stopped working. I read a number of Angie's list reviews and felt that VMA Electric seemed like straight shooters, fully transparent and would be able to solve my issues efficiently. (I knew this job would be T&M rather than pre-quoted as it's impossible to say how long something like this would take). But Nancy in the office was wonderful to work with scheduling the work and she gave me the hourly rates ahead of time so I knew what I was going into. I was fortunate with my timing as they just had a cancellation - so they were onsite the very next morning. They solved both of my issues efficiently, cleaned up after themselves and made the whole process extremely wonderful. If you're reading this saying "I just need an electrician or two to come by and fix a couple of lingering items that I've had on my checklist for awhile" - you've found your company. The invoice/bill for the work was emailed to me the following day and it was exactly in line with expectations (a lot of reviewers are cautious about seeing an invoice after the fact). The pricing was exactly in line with the rates previously given and it was itemized with materials, etc. Anybody would be very happy with this group."
Needham Project
22kw Generac
27kw
Response time8 hrs
22 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Ryan Cassidy
Ryan Cassidy
5.0(
11
)

Serving Marlborough, MA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"I would hire Ryan again in a second! His quality of work was excellent, he was reasonably priced, and he always responded promptly and did his best to work with my schedule while. I plan to recommend him to anyone in need of electrical work!"
Garage Sub Panel
Garage Circuit Lighting/Receptacles
Garage Circuit Lighting/Receptacles
Garage Circuit
Garage Circuit

+73

Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
54
)

Serving Marlborough, 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

238 neighbors recently requested a quote
Avatar for PW DiMasi Electric
PW DiMasi Electric
4.6(
38
)

Serving Marlborough, MA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"It went well. I have hired this company before and they did a good job last time so I turned to them again. I originally hired a handyman to uninstall a broken ceiling fan and install a new one . Both units had lights. The lights on the broken fan worked but the fan did not. When the handyman completed his work the new fan worked but the lights did not. He tried to fix it but couldn't. He said the wiring in my ceiling was the problem and I needed and electrician. I hired P.W.DiMasi who sent 2 electricians out to investigate the problem. They found there was nothing wrong with the wiring in my house but rather that the fan was NOT wired correctly by the handyman. Also the fan was NOT installed correctly using the correct rated electrical box to support the weight of the fan. They removed the fan, installed the correct rated fan box, reinstalled the fan and wired it correctly. Then they checked all the screws on the fan to be sure they were correctly tightened, balanced and tested everything. When they were done everything worked perfectly. The electricians were professional, polite and respectful and easy to work with. They even vacuumed the floor when they were done. I will definitely use this company in the future when I need electrical work done."
Voted 'BEST OF THE BEST' in the greater Waltham area.
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
4.7(
166
)

Serving Marlborough, MA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1948

Free estimates

Emergency services offered

"JT called and asked if he could come earlier than expected, which was perfect for me. He was extremely thorough reviewing our electrical system and the finished product of the work he did (installing a new 220v line for an outdoor hot tub) was clean and efficient. He was a joy to meet and speak to, incredibly nice guy. Price was reasonable for the work. I would 100% recommend JT and Cotti-Johnson again!"
Navien Install
Backflow
Outdoor Shower
Well Tank Replacement
Filtration Installation

+62

Response time10 hrs
64 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for DYNAMIC POWER SOLUTIONS, LLC
DYNAMIC POWER SOLUTIONS, LLC
4.8(
5
)

Serving Marlborough, MA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I needed some new wall outlets in my kitchen, bedroom with all new wiring run and a floor outlet in my family room. Nick did great a great job making sure everything was safe and done to code. I would highly recommend him for your electrical needs."
Recommended by80%of homeowners
Avatar for Rodenhiser Home Services
Rodenhiser Home Services
4.4(
522
)

Serving Marlborough, MA and surrounding areas

Approved

In business since 1928

Emergency services offered

Warranties offered

"Not easy finding an HVAC company willing to install a gas steam boiler. These guys did it all and did it well, removing the old oil burner and oil tank, installing a Weil McClain boiler including steam piping and hot water, installing gas piping, electrical and plumbing, including all inspections, even leaving me a temporary hot water heater until the furnace installation was completed. They fully accommodated my schedule as well. The town electrical inspector who came after installation was complete confirmed their good reputation."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
46 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for RC Electric
RC Electric
5.0(
3
)

Serving Marlborough, MA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Ryan is so easy to work with! He does a phenomenal job and is very reliable. He will always be the one I call when I need any electrical work done. If you want an honest, hard working electrician make sure he is the one you use!"
Service Changes/Upgrades
BBQ/Outdoor Entertainment
Lighting
Custom Projects
Service Changes/Upgrades

+79

1 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Marlborough, 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 Marlborough, 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.