Wilcox Energy1179 Boston Post Road , P.O. Box 687 , Westbrook, Connecticut, United States

We just celebrated our 63-year anniversary, and we couldn’t have done it without you! Since 1955, Wilcox Fuel has been serving residences along the CT shoreline and lower CT River Valley.We are more than just an oil company and recently changed our name to Wilcox Energy in order to convey a clearer message of who we are, and our expansion into various energy needs  Throughout all the decades, one thing has remained certain: Wilcox Energy has always been built on the promise of offering quality reliable service, 24 hours a day, 7 days a week. 

What sets Wilcox Energy apart from our competition?

It’s our local, neighborly approach.  We put the customer first, with guaranteed prompt, professional delivery.  Also, because we are a full-service HVAC company, we can save you money on propane equipment service, and guarantee 24-hour service.  We also provide air conditioning service.  Making the switch to Wilcox Energy for your propane service is as easy as 1-2-3 with our seamless installation process. If you’re a CT shoreline resident looking for a propane company, Wilcox Energy is your trusted partner. With 60,000 gallons of propane storage right here in Westbrook, CT, trust us for delivery when you want it, and service when you need it.

Sign up with Wilcox Energy, and you can trust us for:

• Prompt delivery and service (All of our customers are within 20 miles of our office)
• Automatic Delivery, Timed Delivery, or Will-Call. You decide how you want us to deliver
• We install propane tanks in a variety of sizes – available for lease or purchase
• Honest recommendations for proper propane tank installation based on your usage
• Competitive prices
• A $.25/gallon discount for our oil customers on automatic delivery
• No hidden fees
• A local company delivering to your neighborhood. No need to wait days for us to be in your area
• Friendly, reliable service from a true local company
• Maintenance of all propane heating and water-heating appliances
• Installation of convenience and efficient propane fireplace units and inserts
• Multi-fuel discounts for customers buying both propane and Bioheat heating oil from us
• Installation of high-efficiency propane appliances
• Design and installation of propane piping
• In-house emergency response to heat emergencies 24 hours a day
• Free consultations and energy conservation advice

Bioheat Heating Oil

Everything is new about heating oil today. But what is Bioheat heating oil? Simply put, it’s low-sulfur heating oil blended with biodiesel, which is biodegradable and comes from organic materials like vegetable and soybean oils, animal fats—or even algae! Not only is it renewable, but it is also the cleanest burnest of all fossil fuels (this includes natural gas and propane). Click Here to view an informative infographic.

Heating Systems

• Annual heating system tune-up service
• Preventative heater maintenance
• Boiler, furnace and heat pump system upgrades
• Replacement heating systems (Oil, Propane, Natural Gas or Electric)
• New heater installation
• Ductless heating installation & service
• Emergency repairs

The TankSure® Warranty Program Offers:

• Potential discounts on your homeowner’s insurance policy.
• A tank replacement warranty for qualifying tanks
• EPA Approved Testing Technology. Ultrasonic equipment detects the level of corrosion inside oil tanks.
• Protection of your home, your biggest investment.
• Inspection of common tank components such as legs, seams, fill and vent pipes, oil lines and vent whistle.
• Ultrasonic inspection of tank walls thickness to evaluate timing of necessary tank replacements.