4.7 
10 *The Angi rating for Generator Install companies in Holden, 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 Holden, 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 October 14, 2026
Serving Holden, 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 Holden, 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 Holden, MA and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"The two young men who performed the installation were informative, professional, cordial, and they left the scene spotless. There was a technical problem with the engine on the generator itself, which they weren't able to help with, because they weren't licensed to work on the specific brand of generator. That might be something to check on before hiring for this type of job."
+45
Serving Holden, MA and surrounding areas
Approved
In business since 1994
Free estimates
Credit card accepted
T.K. Lyden Electric & Generator Inc. is a family owned electrical contractor with over 50 years of experience serving Central & Western Massachusetts and Southern New Hampshire. We provide complete standby power solutions featuring Generac, Kohler, Briggs & Stratton, Honeywell, and other major brands. Our team offers installation, repairs, warranty service, and annual maintenance plans.
Serving Holden, MA and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Our project was a panel upgrade and generator install. From the first point of contact through point of completion Kevin's level of professionalism, customer service and follow through were beyond exceptional. He is very skilled and knowledgeable in the electrical field. He was able to answer all of our questions and we knew we made the right choice. Once the scope of work was determined and a date/time established he arrived on time and completed the work promptly and neatly. We are extremely pleased with Kevin's work. In fact we have other electrical projects planned in the near future and we will be reaching out to Kevin. For anyone searching for an electrician Kevin is the right person and I can assure you that you will not be disappointed."
Serving Holden, MA and surrounding areas
Approved
In business since 2019
Customers say: Quality work
Do Good Electric, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.
Serving Holden, MA and surrounding areas
Approved
In business since 2008
Emergency services offered
Warranties offered
"Went out of their way to insure faucet installation after initial install proved defective. Associate went extra mile and drove approximately 25 miles away to get another faucet and made successful installation."
+52
Serving Holden, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Offers commercial services
"Responsive, timely. Did a great job with 2 fan box and ceiling fan installs."
Serving Holden, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Credit card accepted
Thomas is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.
Serving Holden, MA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"He came as soon as I closed on the house a week after we discussed the job, city of Worcester did the inspection everything passed, he also added a plug for my generator during power outage, very professional and polite, this guy really knows his s***"
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