Propane Backup Generators

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24/7 Availability

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Upfront Pricing & No Hidden Fees

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100% Satisfaction Guarantee

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Long-Term Reliability

(781) 331-7900

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Serving Greater Boston, Southeastern, and South Shore MA

Let Supreme Energy Install a Propane Backup Generator

Don’t let the next New England storm get in the way of your daily life. A propane backup generator from Supreme Energy is all you need to avoid power outages during harsh weather. Whether it’s the dead of winter and you want to keep your home heated or a thunderstorm in the middle of summer and you want your lights and A/C to stay powered, a propane backup generator is the answer. This generator kicks on automatically when you lose power, ensuring things like your refrigerator or any medical equipment you have stays running as you need it to. Our propane generator experts in Weymouth, MA, can install a whole-house propane generator in no time, as they have years of experience working with these generators in homes just like yours.

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Award-Winning Team of Certified Technicians

Contact Supreme Energy for the backup propane generator you need.

(781) 331-7900

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Related Services

Oil Tank Installation

Propane Tank Installation

Wi-Fi Thermostats

Radiant Floor Heating

Geothermal Heating & Cooling

Keep the Power On

It’s never a good time to lose power, but it seems that nastier and nastier weather keeps hitting the Northeast year after year, so why not be prepared for the worst of it? Whether you’re in a rural area that’s tougher to reach or right in the heart of your town, it can take quite some time to get power restored during a storm, so avoid the hassle and allow your backup generator to keep you moving as planned. When your street’s power does get turned back on, your generator will switch off automatically and you’ll go about your day as if nothing ever happened. Turn to the pros at Supreme Energy for any questions you may have about propane backup generators. You can contact us for a free estimate today to take the next step in avoiding power outages!

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On-Call 24/7 for Emergency Services

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Prompt Automatic Propane and Oil Delivery

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Certified Technicians

Breath Easy Fuel Blend

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Warranties Available

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Family Owned and Operated for Over 75 Years

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Here’s what our satisfied customers are saying…

At Supreme Energy, we take pride in providing exceptional fuel delivery and HVAC services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us to improve and helps others make informed decisions. Please take a moment to leave a review of Supreme Energy and let others know what you think.

Dawn R

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We have been so happy with Supreme Energy and have been with them now for 4 years! They deliver our oil and propane and we have had no service interruptions or billing issues like with our old company. They have also installed 2 Mitsubishi air handler systems this summer and did an excellent job. They came when they were supposed to and finished when promised. Everyone was professional. They also service our oil burner yearly and the service tech is always very knowledgeable and friendly.

Jean S

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Always dependable and when needed come promptly. Ery nice on the phone.

6/26/2025

Learn More About

Supreme Energy

Serving Norfolk, Suffolk, and Plymouth counties, MA, Supreme Energy specializes in oil and propane fuel delivery, and oil and propane tank installation. Available 24/7. Warranties available. Mass Save certified. Call today.