Serving Wellesley, MA and surrounding areas
Approved
Super Service Award Winner
In business since 1973
Free estimates
Emergency services offered
"Paul is excellent and meticulous. He did a great job installing our charger and left the site clean."

*The Angi rating for Generator Install companies in Wellesley, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
*The HomeAdvisor rating for Generator Install companies in Wellesley, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
Last update on December 11, 2024
Serving Wellesley, MA and surrounding areas
Approved
Super Service Award Winner
In business since 1973
Free estimates
Emergency services offered
"Paul is excellent and meticulous. He did a great job installing our charger and left the site clean."

Serving Wellesley, MA and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Brandon was great. He installed 2 new ceiling fans, 2 new outlets, and took care of some old wiring."





+27

Serving Wellesley, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Emergency services offered
"From the office folks to the electrician who did the work -- friendly and professional. They quoted the lowest price of three estimates and did the work within a couple of weeks. I purchased my generator elsewhere online... and VMA walked me thru the process of hooking it up, running it, and shutting it down. Very helpful."



Serving Wellesley, MA and surrounding areas
Approved
In business since 2008
Free estimates
Offers commercial services
"Great experience. They installed an EV charger in hour garage. Fast, reliable and very professional."

Serving Wellesley, MA and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"George and his team did a great job with out project. We got some recessed lighting installed and some other miscellaneous tasks. The work they did was great. I would definitely hire them again for my future projects."





+23

Serving Wellesley, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"Jayron was the technician who performed the hardware troubleshooting. He was patient and quickly completed the job, improving the previous WiFi device installation."





+19

Serving Wellesley, 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]

Serving Wellesley, MA and surrounding areas
Approved
In business since 2006
Emergency services offered
Warranties offered
"Paul and his staff installed outside spot lights outside! Also gfi plugs and outlets for my tv and internet services! The finished and did a thorough job! Very professional and extremely polite!"





+6

Serving Wellesley, MA and surrounding areas
Approved
Super Service Award Winner
In business since 1990
Free estimates
Emergency services offered
"The workers were very professional, very prompt and clean. The head electrician came up with the best design ideas. He also is very knowledgeable about newest electrical products on the market . We will be using their services again for sure."





+8

Serving Wellesley, MA and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"Excellent service. Ryan was professional, flexible, quick with response time and very reasonably priced. I would highly recommend his company for any electrical work needed for your home."





+73
From average costs to expert advice, get all the answers you need to get your job done.

The cost to install a whole-house generator in Boston, MA varies based on factors like generator size, fuel type, and installation complexity. Learn the typical price range and what influences your total cost.

The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.

The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.

Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.

Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.

Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.