Did you know that today's heating oil burns cleaner than natural gas? It's called Bioheat—a blend of ultra-low sulfur heating oil with biodiesel, a domestic, sustainable heating oil replacement. And, it's the fuel that has been heating your home for years. We are proud to deliver Bioheat to the Gault family of customers.

Learn more about Bioheat Heating Oil:



Benefits of Bioheat

Bioheat is:

Economical - Bioheat has been a better value than gas heat in Connecticut for the past 16 years.*

Safe - Bioheat has an unmatched safety record. It is not explosive, and its fumes are not dangerous if inhaled.

Comfortable - Of all heating fuels, Bioheat produces the hottest flame.

Dependable - Between the United States Strategic Petroleum Reserve (the world’s largest emergency heating oil stockpile) and our group of storage facility partners, you can always count on an adequate supply of Bioheat for all of your needs.

Clean - Emissions of greenhouse gases from Bioheat are lower than those from natural gas and it is blended with biodiesel, one of the most sustainable fuels on the planet.

Visit our FAQs page here to learn more about Bioheat.

*data from the U.S. Energy Information Administration

    Price Protection Programs

    Prepare for the heating season by enrolling in one of our several price protection programs. Let us guide you to a program tailored to you and your family. Our Cap, Float, Pre-Buy or Fixed programs - with or without a budget plan - secure the fairest prices, coupled with the best service for heating your home.

    View our program details here.


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    Payment Options

    Our payment programs suit every need and budget.

    The Gault Advantage: This program is designed to protect you from winter bill spikes by way of one low monthly payment. To determine your monthly payment, we average your heating costs over the last two years and divide it into 12 equal payments. During the heating season, we will periodically review your account and make necessary adjustments to the payment amount.

    Auto-Pay: Automatic payment options are designed to save you valuable time. We can automatically charge payments directly to a credit or debit card, or, for Gault Advantage customers, payment can be drafted from your bank account.

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    Automatic delivery is available for the following towns:

    Connecticut: Darien, Easton, Fairfield, Greenwich, New Canaan, Norwalk, Redding, Stamford, Trumbull, Weston, Westport, Wilton, and areas of Bethel, Monroe, Ridgefield, and Shelton.

    New York: Armonk, Bedford, Harrison, Port Chester, Pound Ridge, Purchase, Rye, Rye Brook. 


    Emergency Delivery:

    In the event of a heating emergency, contact us 24/7 at 203.227.5181.


    Switch to Gault

    If you already have Bioheat heating oil at your home, partner with us and we'll care for all your home heating needs. 

    Learn more and take advantage of savings!