Become a Swezey Fuel customer and Save Big

It’s easy with Swezey!

Check out our offers for new customers.

Are you looking for a heating oil and equipment service company you can count on? Look no further than Swezey Fuel! We are offering great deals* on new HVAC systems, comfort equipment and plumbing services to new Swezey Fuel customers. We help make your home more comfortable and energy efficient.

$475 off a new A/C system or ductless mini-split

$275 off a new boiler

$175 off a new water heater

$150 account credit for becoming a new heating oil customer**

15% off any plumbing service

Let’s talk more about our wide range of services! Call 631-475-0270 or fill in the form below. Use code SPR-24 below or when you call.
Fill out my online form.

* Offers are available to new Swezey Fuel customers only.
** Must become an automatic delivery customer; Account credit will be earned after your first fuel delivery (100 gallons or more) and payment has been received. The credit will apply toward the second fuel delivery.

Get quality service at a fair price

Air Conditioning and Ductless Mini-Splits

Don’t sweat through another summer or deal with inefficient window A/C units! We install and service top-quality central air conditioning and ductless mini-splits for cool comfort. Swezey Fuel is a Fujitsu Diamond Elite Contractor!

Boilers and Furnaces

Our knowledgeable service technicians will install your home’s heating system and provide expert maintenance to keep it running smoothly and efficiently.

Water Heaters

Did you know that water heaters account for roughly 20% of your home’s energy use? We help you get both maximum energy efficiency and comfort with both direct and indirect-fired water heater installation and service.


Whether you’re looking to upgrade your bathroom or need plumbing fixes for a leaky faucet or constantly-running toilet, our team of licensed and skilled plumbers is here to help!

Heating Oil Delivery

Our dependable delivery of Bioheat® fuel ensures your peace of mind during the colder months. You’ll know your home will stay warm regardless of the weather conditions outside.

Read what our customers say about Swezey Fuel.

“We have been very happy with our experience with Swezey since we first joined in fall of 2021. Their service representatives have been so helpful as we navigate typical new homeowner tasks. Quick response times. Looking forward to continuing our contracts so far!”
— Christine D.
“We have been very pleased with Swezey’s overall service since switching to them in 2017. Their technicians are top class, and they expertly installed a new boiler with an excellent financing plan. You can’t go wrong with Swezey for your heating and plumbing needs!”
— Lawrence C.
Have questions? Call us today! 631-475-0270