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Avatar for Paul Foley Electric Co., Inc.
Paul Foley Electric Co., Inc.
4.7(
79
)

Serving Freetown, 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.

5 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Paul Foley Electric Co., Inc.
Paul Foley Electric Co., Inc.
4.8(
99
)

Serving Freetown, MA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"I hired Premier Generator to install a new generator They were very responsive to my calls and gave a very fair snd reasonable quote. I had to wait for their availability, but was well worth the wait. The crew is terrific. All of them are polite and respected my property. Anthony and Sterling was part of the ferric team. Would recommend Premier Generator to anyone thinking about installing a generator."
Auto Transfer Switch
Connection to propane tanks
Housekeeping pad
Trenching
Custom Poured Pad

+13

164 neighbors recently requested a quote
Recommended by85%of homeowners
Dever Electric
5.0(
58
)

Serving Freetown, MA and surrounding areas

Approved

In business since 2008

Free estimates

Offers commercial services

"Matt was very creative and thoughtful about the best way to install an electrical vehicle charger when he needed to work through some obstacles in an older house. I anticipate using him for other projects around our house and am happy to recommend him for the installation of Level 2 home charging."
Response time2 hrs
Response rate100%
46 neighbors recently requested a quote
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
54
)

Serving Freetown, 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]

My jobs
My jobs
My jobs
My jobs
My jobs

+17

246 neighbors recently requested a quote
Avatar for Matthew Benevides - Electrician
Matthew Benevides - Electrician
4.8(
58
)

Serving Freetown, MA and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: Quality work

"Matt was professional, did a great job, listened and was attentive It was a pleasure to meet Matt and have him do my installations, I will be calling on him from now on and I will let others know what a talented electrician he is.,"
Three 100 amp panels
220v Car Charger
Response time1 day
Recommended by96%of homeowners
Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
4.7(
166
)

Serving Freetown, 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

69 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Tyler Dagwan-Hubert Electrical Services
Tyler Dagwan-Hubert Electrical Services
5.0(
18
)

Serving Freetown, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Tyler installed lighting fixtures in the ceiling and changed out electrical outlets for us. He was punctual, knowledgeable, and friendly! He showed up on time and got the work done on time. I?ll be reaching out to him again for any future needs."
Service Upgrade
Service Upgrade
Service Upgrade
Service Upgrade
Service Upgrade

+1

Response time3 hrs
Response rate93%
8 neighbors recently requested a quote
Avatar for Sylvia Electric
Sylvia Electric
4.7(
47
)

Serving Freetown, MA and surrounding areas

Approved

In business since 1990

Free estimates

Customers say: Quality work

"Installed light fixture over sink and upgrade smoke detecters. Arrived on time and was very tidy. Electrician was professional and courteous."
Response time10 hrs
6 neighbors recently requested a quote
Recommended by78%of homeowners
Christopher Cunha Electrician
4.8(
38
)

Serving Freetown, MA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"I hired Chris to upgrade an electrical panel. The price was very fair. I was going schedule some work on two small jobs, he decided to have a quick look at them while here and realized it it was a very quick fix, so he took care of them in short order at no charge. He's old school, for the younger people out there it implies he's reliable , honest, and fair priciing, and more importantly he will be the only electrician i will hire for my electrical needs. He'll be coming back to install a generator and some small jobs. Can't recommend him high enough. Tony Chaves,Taunton"
Response time4 days
1 neighbors recently requested a quote
Recommended by97%of homeowners
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Generator Install questions, answered by experts

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

The Freetown, MA homeowners’ guide to generator installs

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