4.5 
24 *The Angi rating for Generator Install companies in Waltham, 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 Waltham, 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 Waltham, 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 Waltham, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Emergency services offered
"Great communication and coordination of plumber, electrician, and generator installation. Very friendly, very polite. Would highly recommend..."
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 \[email protected]
+1
Serving Waltham, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Small jobs welcome
"Great job I had lots of small repairs. Mike and his assistant were professional and reasonably priced my projects. Installed replacement fixtures, repaired outlets, and installed Blink doorbells. Great job and cleaned up too! Heâ s is busy so plan ahead!"
+8
Serving Waltham, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Warranties offered
"Highly responsive by text prior to installation. Extremely professional. Highly knowledgeable."
Serving Waltham, MA and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1948
Free estimates
Emergency services offered
"generator installation and outdoor lighting"
+62
Serving Waltham, MA and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"It was a absolute pleasure working with the Wilson Brothers team from sales, site planning and install. The install and electrical teams were very professional and demonstrated in depth knowledge of the product and their craft. They arrived at the time specified and worked very neatly and in an organized fashion. We would absolutely recommend Wilson Brothers for any Heating/AC needs."
Serving Waltham, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"Michael came to my house and upgraded my 100 amp panel to a 200 amp panel for my solar installation project I had coming up. He was very thorough in explaining all the work that needed to be done, how long I would be without power, and was very knowledgeable in all of the questions I had. After removing my service and replacing it with the new 200 amp, he went through the entire house and checked what each breaker was wired to and marked it inside my panel very neat and organized. Couldn’t be happier with the experience from start to finish. If you need any work done to your home I highly recommend Mike and I will definitely be contacting him in the future if I ever need any other work done. Thanks Mike!!!"
+5
Serving Waltham, MA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Services & More LLC delivers comprehensive handyman services and full property maintenance. Our team handles home repairs, renovations, and exterior improvements, including carpentry, plumbing, electrical, painting, landscaping, and hardscaping.\n\nOur outdoor services include tree trimming, cutting, and full removal of any size or capacity, professional bush and shrub pruning, seasonal cleanups, lawn care, and bed maintenance. For structural and aesthetic upgrades, we specialize in patios, walkways, retaining features, custom deck construction, and siding repairs or replacements — all built with durability, safety, and curb appeal in mind.\n\nInside the home, our capabilities range from minor repairs such as drywall patching, fixture installation, and furniture assembly to larger projects including kitchen remodels, bathroom upgrades, and full carpentry builds\n
+4
Serving Waltham, MA and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Very quick response. Fair price and quick installation."
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