State Line Propane and Oil: Over 60 Years of Comfort, Community and Clean Energy Solutions.

Delivering Oil, Propane, Kerosene and Commercial Diesel and Gas.


For over 60 years we've been helping home owners and businesses with their energy needs, delivering not just fuel, but comfort, peace of mind and safety.

Our team lives and works in the same towns we serve, which means we understand the importance of reliable, on-time deliveries, especially during the coldest New England months.

Whether it’s heating oil, propane (including future-focused Renewable Propane options), kerosene or commercial diesel, you can count on us for safe, efficient delivery and friendly service from neighbors who care. With transparent pricing, easy online ordering, and a dependable local team, State Line keeps your home warm and safe.

State Line has Everything You Need to Stay Cozy All Year Long.

The State Line Difference

Reliable Fuel Delivery Services in Connecticut & Western Massachusetts.

We proudly deliver safe, reliable fuel solutions for homes and businesses throughout Connecticut and Western Massachusetts. Our full range of residential fuel services includes clean-burning propane delivery, dependable heating oil delivery, and kerosene delivery for homes with outdoor tanks or manufactured housing. Whether you need fuel for heating, hot water, cooking, generators, or fireplaces, Stateline has you covered with automatic delivery, will-call options, and budget-friendly payment plans designed to keep your home comfortable and energy-efficient all year long.

For local businesses, we offer fast, dependable commercial fuel delivery, including on-road diesel, off-road diesel, and gasoline. We partner with construction companies, farms, trucking fleets, landscapers, and other commercial operations across the region to provide the high-quality fuel they need—when and where they need it. When it comes to fuel, don’t just choose any provider—choose the one that knows your community and puts service first.

Fair and Transparent Pricing

We’re committed to offering the lowest fuel prices in the area, with upfront, transparent pricing you can trust—no surprises, no hidden fees. Customers who order online enjoy exclusive discounts, and new customers can take advantage of a $50 welcome incentive on their first delivery. For added value, our VIP members receive access to even more perks and savings throughout the year.

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Our Motto : Powering Comfort. Delivering Trust.

Our motto is more than just words. It’s the promise behind every fuel delivery, HVAC service, and home comfort solution we provide. We power comfort by keeping homes warm, efficient, and running smoothly through every season with expert solutions and dependable energy services. And we deliver trust through honest, transparent pricing, responsive support, and a team that treats your home like it’s our own. For us, comfort and trust go hand in hand—every season, every service.

Trust Our Team of Experts

Since 1961, the State Line team has brought unmatched expertise to every product and service we offer—ensuring each installation, repair, or delivery is handled with precision, care, and a legacy of excellence you can trust.

Become a customer and discover peace of mind.

You can rest easy knowing the local, family-owned company that’s been providing for the community for over 60 years has your back.

Flexible Payment Options

We make home comfort affordable with flexible online payment options, available rebates, and financing plans tailored to fit your budget.

Awesome Customer Service

Whether it’s fuel, technical service or equipment our service team is manning the phones from open to close. 

Cutting Edge Equipment

Furnaces, boilers, heat pumps, air conditioners, water heaters and more. We have a large selection of the newest and most fuel efficient technology.

Convenient Delivery Options

We’re there when you need us no matter the time or weather. As a local, family owned company we know the comfort and safety of your family comes first.

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Your family loves being Cool

And Stateline has everything you need to keep it that way. From AC installations and repairs to year-round HVAC maintenance and full system replacements, we’re your one-stop shop for complete home comfort.

Whether it’s cooling in the summer or heating in the winter, State Line has your home covered—call today to schedule your HVAC service!

Your family loves being Warm

And Stateline has everything you need to keep it that way. From HVAC installations and repairs to year-round heating maintenance and full system replacements, we’re your one-stop shop for complete home comfort.

Whether it’s cooling in the summer or heating in the winter, State Line has your home covered—call today to schedule your HVAC service!