ATTENTION: Governor Lamont issued a Stay Home, Stay Safe policy ordering all non-essential businesses to close. We want to assure you that your heating oil delivery and all service with Hi-Ho Petroleum is NOT IMPACTED by this as we are considered essential by the Federal Government. We are continuing to operate with normal delivery schedules and servicing in all of our service areas. LEARN MORE

Our Mission

Deliver a best in class customer experience. It’s what drives us every day. And it’s what our customers have come to know and expect from us too.

Refer your friends and family and earn money at the same time!

The best compliment we ever receive is when you refer Hi-Ho to your friends and family. Now you can get $50 for each person you refer who becomes a new Hi-Ho automatic delivery heating oil customer!

SmartPay is the smart way to save!

Want to receive an instant $30 credit on your account? Simply enroll in the Hi-Ho SmartPay plan. 1st time enrollees will receive an automatic $30 credit. Low monthly payments and a $30 credit! Sign up for the SmartPay plan today.

EZ-Debit is the easiest way to pay!

Now you can eliminate the hassle of processing a payment each month. Enroll in the Hi-Ho EZ-Debit program and all 1st time enrollees will receive a $30 credit on your account! One less thing for you to worry about each month and $30 back in your pocket. Sign up today.

Enroll in our pre-buy program and save $.10/gallon!

Want to receive a 10 cent discount on your heating oil? Enroll in the Hi-Ho Pre-Buy Pricing Option and you will receive 10 cents off every gallon of heating oil you purchase for the entire season! Ask about the Hi-Ho Pre-Buy Pricing Option today.

A tune-up now can save you money and hassle later!

Heating Oil Tune-up Special –Don’t wait until it’s too late!! Now you can get a tune up on your furnace or boiler for just $169.99, regularly priced at $200 or your unit + hot water heater for just $249.99, regularly priced at $290!!

Heating Oil

Heating Oil has experienced a dramatic change in recent years and is simply a much cleaner, more efficient product than it was even ten years ago.

HVAC Service and Repair

In addition to peace of mind that comes with a Hi-Ho service plan, there are many other reasons why we highly recommend coverage to all our customers.

Heating and Cooling Equipment

Find out how you can save up to 30% on the energy you use to heat and cool your home.

About Us

Trust Your Comfort to Us

Call Hi-Ho Petroleum for all your home heating oil and air conditioning needs.

Hi-Ho Petroleum is a trusted home heating oil and HVAC company, rich with history and longevity in the community. But we are much more than your oil company. We are your neighbors, too, and we treat our customers like members of our extended family.

Services we provide

Our Services


Comfort Plan

Our Comfort Plan offers coverage of those parts that typically fail as a result of general wear and tear.


Premium Plan

Our Premium Plan is our most comprehensive and complete service plan option. In addition to all of the parts that are covered under our Comfort Plan, this plan includes heat-related plumbing and other major parts, services, and allowances.


Oil-Fired Water Heaters

As oil-fired hot water heaters operate as stand-alone units, they, too, are eligible for coverage under Hi-Ho’s service plans.


Oil Tanks

This program protects customers by providing funds toward the proactive replacement of potentially failing tanks and may also qualify policyholders for discounts on their homeowner’s insurance policy.

The Hi-Ho Difference

Why Choose Us

Hi-Ho Petroleum is a trusted home heating oil and HVAC company, rich with history and longevity in the community. But we are much more than your oil company. We are your neighbors, too, and we treat our customers like members of our extended family.

Local Focus

For over 100 years, Hi-Ho Petroleum has been a fabric of the communities we serve. Keeping families warm, cozy, and safe in the winter and cool and comfortable in the summer is what we do best.

Fair Pricing

Through a combination of fair pricing and industry leading service, we continue to build  our impressive market share of commercial and home heating oil customers in Fairfield County and lower New Haven County.

Exceptional Service

Built on a single mission of delivering a best in class customer experience is what drives us every day. As a direct result of this experience, we have crafted an industry leading customer service-first culture. This culture is firmly built on doing the right thing, the right way, every time.


For almost a century Hi-Ho has built a reputation as a local company synonymous with success. While we are extremely proud of our past, we aren’t stuck in it. Rather we view almost a hundred years of experience as a foundation on which to build a brighter future.



Wonderful people, great technicians...always accommodating, prompt, courteous. I highly recommend Hi-Ho Petroleum!

Gary Lazarus

Excellent service department. Prompt efficient and always courteous. Prices are very fair and deliveries made on time. Drivers and technicians are neat and friendly. I highly recommend Hi-Ho to family and friends!

Grayce Mower

Best service I've ever had! The entire staff is polite and helpful.

Jodi Och

Great company with wonderful employees who help with any need. I highly recommend Hi-Ho Petroleum!!!

Salvatore Barracca

I have used Hi-Ho for over 44 years. Excellent customer service!!

Bob Tolomeo

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