New heating systems as low as $88/month!


Be ready for severe storms!


Petro is Best of LI for the 7th year running!

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  • SERVICE1.800.645.4328

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New Heating System

New heating system

Get a new heating system
for as low as $88/mo.
with $0 down!

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Propane credit

$25 propane credit

Join as a new propane
customer and get a
$25 credit on your account.

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Why choose Petro over other heating oil companies?

We're one of the largest local home heating oil and total home comfort services providers in America, with over 100 years experience helping customers keep comfortable at home and save on energy costs.

Propane gas services, maintenance, repair & conversions

From installation to maintenance and repair, you can count on us to keep you warm with full service propane solutions and 24/7 professional service and support. We offer everything from conversions to delivery & service plans.

Natural gas solutions, plumbing, water heaters, generators and more

Petro offers more than just heating and AC. We proudly offer fast and reliable service from licensed professionals that cover nearly everything from your home including natural gas, plumbing, generators, water heaters and more!

Whether you're a current customer wanting to schedule a delivery or a new customer wanting to join the Petro family, from the coldest days of winter to the hottest days of summer, we're always here to help.

Contact us anytime, whenever you need us, 24/7, all year!