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TRUSTED BY MARSHFIELD, MA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon19
    Verified generator installs reviews

Find Generator install pros in Marshfield

Avatar for FM Generator
FM Generator
4.5(
21
)

Serving Marshfield, MA and surrounding areas

Approved

In business since 1970

Free estimates

Emergency services offered

"FM Generator installed the whole house unit for much less than I thought it would be. They have been servicing it ever since. I am very pleased with the responsiveness of FM Genderator and the quality of their service. I live right on the ocean and the original generator died just before the warranty period. This is primarily due to the corrosive nature of the salt air. They reinstalled a new one quickly. I am very happy with their services, and have recommended them to others in my neighborhood."
Additional Photos
Additional Photos
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Response time1 day
19 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Paul Foley Electric Co., Inc.
Paul Foley Electric Co., Inc.
4.8(
99
)

Serving Marshfield, MA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"I searched for a reliable company to install a whole house generator at my home. I read all of the reviews and discovered that Premier Generator operated by Paul Foley Electric of Carver MA was the most highly recommended of all generator services in my area. We found Mr. Foley to be unusually thorough and forthright in making his proposal to us. Jeannie, the business manager is congenial and is willing to accommodate customer needs. When selected, Mr. Foley's installation crew reflected Mr. Foley's values for neatness, attention to detail and for customer service and satisfaction. Additionally, Mr. Foley installs Kohler generators which are reputed to be industry leaders. We have had the Kohler generator for three years and found it to be quiet and reliable. It provided uninterrupted electric service for the whole house for 4 days when Eversource power was interrupted by a severe winter storm. We engaged Foley Electric to service the generator every fall. Nathan, the service technician will do whatever is necessary to please the customer and reflects Mr. Foley's emphasis on serving the customer. I watched as he serviced the Kohler motor and generator. He follows what appears to be an established procedure and is careful to treat the unit as if it were his own. He willingly and patiently answers questions in a way that anyone will understand. He gives the impression that, while he is at my home, that his time and attention are devoted to meeting my requirements - without unnecessary distraction. He asked about my interest in establishing WiFi monitoring and assisted me in successfully establishing the connection on my cell phone. You just can't ask for or expect better from any service technician. I most highly recommend Paul Foley Electric for home and commercial needs."
Auto Transfer Switch
Connection to propane tanks
Housekeeping pad
Trenching
Custom Poured Pad

+13

Response time12 hrs
119 neighbors recently requested a quote
Recommended by85%of homeowners
Dever Electric
5.0(
58
)

Serving Marshfield, MA and surrounding areas

Approved

In business since 2008

Free estimates

Offers commercial services

"Just an outstanding experience end-to-end with Matt. He responded to the outreach within minutes and was able to give me a quote a few hours later that was very fair. We installed an induction stovetop and needed a new 50amp circuit and line run in our old house, crawl space and all. He showed up right on time, and made quick work of it. Very professional and friendly. He even stayed a little longer after the job was complete to help me diagnose another problem. Couldn't recommend him more highly. Would hire him again in a minute."
Response time1 day
Response rate96%
41 neighbors recently requested a quote
Avatar for T & G Electrical
T & G Electrical
4.9(
174
)

Serving Marshfield, MA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"George came to price an outlet installation for my new washer. He was so direct and honest and reasonable that I hired him to do it on the spot. Two weeks later the light in my bathroom ceiling fan went out. I called him to come out and instead he diagnosed the problem (correctly) through text and led me through some simple steps to fix it. If I could cook like my mother I would have baked him a pie. Instead I'm writing this review so that everyone knows what a great electrician and person George is."
Local Owner-Operator George Boukouvalas
Services Offered
Residential Electrical Services
Commercial Electrical Services
General Electrical Troubleshooting & Repairs

+23

Response time1 day
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
53
)

Serving Marshfield, 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]

64 neighbors recently requested a quote
Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
4.7(
165
)

Serving Marshfield, MA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1948

Free estimates

Emergency services offered

"Jason and his team with Cotti-Johnson did an excellent job updating our electrical boxes, installing the washer/dryer hookup, and getting us setup with a generator! Sam, our assigned electrician, even took the time to go through the entire operation of the generator from A-Z. I would definitely recommend them for any electrical work!"
Navien Install
Backflow
Outdoor Shower
Well Tank Replacement
Filtration Installation

+62

Response time10 hrs
70 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for PW DiMasi Electric
PW DiMasi Electric
4.6(
38
)

Serving Marshfield, MA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"I contacted PW DiMasi by email about installing an LED strip light in my master bath. He answered promptly and we agreed on a date for the work to be done. The electrician came on time, did the work quickly and cleaned up the area after finishing the job. The price was reasonable."
Voted 'BEST OF THE BEST' in the greater Waltham area.
1 neighbors recently requested a quote
Recommended by94%of homeowners
Eric Dahlquist Electrician
5.0(
14
)

Serving Marshfield, MA and surrounding areas

Approved

In business since 2010

Customers say: Quality work

"Eric is awesome. Super professional very knowledgeable and he did a great job. He was right on time, very friendly and efficient. He installed a new nest thermostat for me. He also had a very competitive price. I highly recommend working with Eric for all your electrical needs. I’ll certainly call him again in the future."
Response time2 hrs
5 neighbors recently requested a quote
Recommended by85%of homeowners
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Generator Install questions, answered by experts

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

Costs range from $500 to $2,500, depending on generator type and installation complexity.

If you’re deciding between a solar battery versus a generator for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don’t have many ongoing costs.

Generators are safe to use as long as they are installed and operated correctly according to the manufacturer's recommendations. The most critical safety tips are to never use a portable or fuel-powered generator inside an enclosed space due to the risk of lethal carbon monoxide poisoning; always operate it outdoors where fumes can dissipate away from your home. Additionally, never attempt to connect a generator to your home’s electrical panel yourself—hire a professional to ensure the setup meets safety standards. Finally, avoid overloading the generator by not connecting more appliances than it is rated for, as this can damage your equipment or cause a fire.

The Marshfield, MA homeowners’ guide to generator installs

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

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