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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon24
    Verified generator installs reviews

Find Generator install pros in Middleboro

Avatar for Paul Foley Electric Co., Inc.
Paul Foley Electric Co., Inc.
4.7(
79
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Middleboro, MA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

At Premier Energy Solutions, your comfort and safety come first. We protect your home or business with turnkey, worry-free generator installations, HVAC systems, and electrical work — all backed by unmatched reliability and value.\n\nEvery project is handled by licensed professionals using top installation practices. From backup power to heating and cooling to electrical upgrades, we make it seamless, professional, and built to last.\n\nSince 1992, Premier Energy Solutions has grown from a licensed electrical contractor into a full-service power, comfort, and safety provider. We deliver a complete, turnkey experience — design, permitting, installation, testing, and support.\nGenerators. HVAC. Electrical. One trusted team.

20 neighbors recently requested a quote
Recommended by91%of homeowners
Daniel A Orr Electrician
4.9(
111
)
Portable Generator - Install

Serving Middleboro, MA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Mr. Orr quoted installing 30-amp generator inlet box for $1,000 and 50-amp for $1,300. I agreed on 50-amp one. He did not want to be paid by personal check, credit card, even bank cashiers check. He accepted only cash. I agreed. For permit, he said his hourly rate is $250 and two visits to town office would cost additional $500 for permit and stated I do not really need it. Considering he is in Angis list licensed, prescreened, I accepted the offer without permit. He installed the service. No receipts, no insurance information, and with my acceptance, no permit. He did not even try my new generator after installation to see if everything works fine. It was partly my mistake, though. I feel humiliated now. No one should work on panel without town permit. I had to call another electrician after the work. The cable from inlet to panel was 8-3, not 6-3 gauge for 50-amp inlet. I called Mr. Orr and requested a proper gauge cable or reimburse me $300 for the lower grade work. He did not want to come, saying it is a 45-minute distance. He agreed to send me $100 by his personal check, saying I would not have any problem with my generator's output (The Westinghouse WGen9500DFc Dual Fuel Portable Generator with CO Sensor produces up to 12,500 peak watts and 9,500 running watts), dividing 9500 watts by 240 volts. He said I do no;t even have 50-amp output anyway and I should not worry about it. Now, another electrical contractor who replaced the panel to 200 amp, replaced the 8 gauge to 6 gauge, as well."
Response time6 hrs
Response rate86%
8 neighbors recently requested a quote
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
55
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+2 more

Serving Middleboro, 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]

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+17

281 neighbors recently requested a quote
Avatar for Southcoast Electrical Services, LLC
Southcoast Electrical Services, LLC
5.0(
47
)
Portable Generator - Install

Serving Middleboro, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Tough outdoor location to install a Tesla EV charger, but he got it done with exceptional attention to detail. It looks great. Communication was excellent throughout the process. He proposed multiple installation options."
Response time10 hrs
Response rate86%
12 neighbors recently requested a quote
Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
4.7(
166
)
Fixed Generator - InstallPortable Generator - InstallGenerator - Install+2 more

Serving Middleboro, 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 by89%of homeowners
Avatar for Griffin Maintenance Services INC
Griffin Maintenance Services INC
5.0(
47
)
Portable Generator - Install

Serving Middleboro, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Small jobs welcome

"We hired them to run additional wires for a pool heater. They were amazing! Affordable, done on time and very responsive and friendly. I have recommended them to several friends and would not hesitate to hire again"
Demelo Chandelier
Ballast repair
Nurse Call
Parking lot lights
Kitchen Reno 1

+2

Response time8 hrs
Response rate95%
Recommended by75%of homeowners
Avatar for Sylvia Electric
Sylvia Electric
4.7(
47
)
Portable Generator - Install

Serving Middleboro, MA and surrounding areas

Approved

In business since 1990

Free estimates

Customers say: Quality work

"They contacted me within an hour of my request and explained the procedure for dealing with the electrical that had been pulled down from the house by a tree during the 3/2 storm. Very easy to work with and they were there every step of the way. Came out the next morning took care of the work needed, charged a very fair price and he then went to town hall to contact wiring inspector who came out 30 minutes later. Everything went smoothly thanks to Eric's overseeing the entire process. Wouldn't hesitate to hire again. Very happy to have found Sylvia Electric!"
Response time1 day
4 neighbors recently requested a quote
Recommended by78%of homeowners
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Generator Install questions, answered by experts

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500 to $2,000

  • Partial-Home Generators (9kW–20kW): $2,000 to $6,500

  • Whole-House Generators (22kW–48kW): $5,000 to $18,000

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

Carbon monoxide emissions aren’t only dangerous to human life, but they also harm our planet. While natural gas generators emit lower levels of CO than other fuel sources, there are still ways to reduce emission levels. For example, shop around for an eco-friendly generator that complies with current emission standards. Also, make sure your generator is serviced regularly to avoid CO buildup. 

Yes. You can connect your home back-up battery to a generator with its designated charger. Be sure that the output of the generator matches the input requirements for the battery for best results.

The Middleboro, MA homeowners’ guide to generator installs

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