Our family-run company has been serving communities in Fairfield County, Connecticut for more than 150 years—with personal and professional service that has one priority—You First. 



Complete Home Solutions


From Bioheat heating oil and propane to generators, air conditioning and smart home technology, we pride ourselves on being the go-to energy partner to homeowners throughout Fairfield and Westchester County.

Why Gault?

When you choose Gault, a responsive and knowledgable person is always a phone call or e-mail away, and our highly trained service team will become your trusted home partners.  

Products & SERVICES


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What Our Customers Are Saying:

At 7:45 am I heard your truck in my driveway! I was so relieved to know that you were on the ball and your crew was out doing their job. Thank you so much for taking such good care of your customers. I really appreciated it today!

Rose, Westport, CT

You sent a craftsman here today – he was a true professional and his customer skills and technical knowledge speak volumes about the organization’s culture. He was a gem. Well done Gault, you’re easily a 5 star organization.

Russell, Wilton, CT

Your technician was kind, courteous, respectful, resourceful and smiling. All I can say is this, I realized when he leaves – I am smiling!

N.F., Greenwich, CT


Safety & Wellness

We are committed to being best in class when it comes to safety and wellness for the benefit of our team members and family of customers.


2017 Excellence in Risk Management Award Seal.png

What our Customers are saying:

Gault Energy is first-rate with respect to anything related to propane and home heating oil. They are not the cheapest, but their pricing is fully justified by: the quality of the people they have working for them; the fact that each customer is treated in a personalized fashion; and by the company's ability to provide top-quality service 24/7. Specifically, the service technicians are well trained and helpful, the office staff is a pleasure to deal with, and the drivers making the deliveries treat our property with great care. Even senior management makes itself visible to customers.

- Jim Davis

Gault has been fantastic and quick to respond every time I have had an issue.

- Brian Costaldo

A family business with the best service and people. Gault should be your only choice!

- Mar Jennings

Great Company, with over the top service and staff. We were taken care of in a time of need. They have our business for life.

- Vincent Farricielli