Guaranteed Home Comfort By Hart! Heating and Cooling Specialists Serving Long Island, NY

Learn How Hart Home Comfort Is Reducing Our Customer's Carbon Footprints

AUTOMATICALLY reduce your carbon footprint with Hart Home Comfort by using our EcoBlend Biodiesel heating oil, a liquid renewable.

Increased Heating System Efficiency
No Expensive Heating Equipment Upgrades Needed
No Added Cost To You

Heating Oil

heating oil delivery

Have peace of mind knowing that your Long Island heating oil deliveries are made on time with Hart Home Comfort!

Heating Systems

heating system repairs

We repair, maintain, service and install all types of heating systems for your home or business.

Cooling Systems

ac repair

Stay cool and comfortable all summer long with Hart Home Comfort's expert cooling system services.

Hart Savings

home savings

Save money in a multitude of ways with Hart Home Comfort. Learn more about rebates, savings, and more!

Why Hart Home Comfort?

At Hart Home Comfort, our goal is to:

  • Deliver superior products and services at fair prices
  • Keep up with the latest comfort technologies
  • Treat our customers with the care and concern they deserve

At Hart, we take your home comfort seriously. We are committed to delivering personal service to all of our customers, and our service technicians are guaranteed to treat your home as if it is their own!

Long Island's Expert Heating & Cooling Contractor and Oil Delivery Company


I have been a Hart customer for over 4 years and have had nothing but pleasurable experiences. If I ever needed service it was immediate, the drivers have been wonderful, and customer service is excellent.

Brynn VS

... I have come to know the Hart service technicians on almost a personal level because they are here at the drop of a hat, no matter the time, when I have an issue with my heating system. I purchased the Total Comfort plan that they have because it's all inclusive ...

Mary Donnelly

We have been customers of Hart for a little over three years. The service is exceptional and the technicians are extremely knowledgeable. ... I would definitely recommend Hart Home Comfort if you are looking for a great oil company.

Ryan Darragh

Recent News & Articles From Hart Home Comfort

Common Air Conditioner Problems You May Face This Summer

May 15, 2023

The scorching summer heat can be intolerable without the assistance of an air conditioning unit. Familiarizing oneself with prevalent air conditioning issues and their corresponding prevention techniques can significantly alleviate stress and enhance overall comfort throughout the season. This article discusses the most noteworthy air conditioner problems that occur during summer.

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How Does Your HVAC Affect Your Skin?

May 1, 2023

Without a heating and cooling system, most homes feel muggy and hot in the summer and overly cold in the winter. Fortunately, your HVAC system can help maintain a comfortable and habitable home in extreme weather conditions. However, you can’t always count on it to be gentle on your skin.

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Why Is My Heat Pump Blowing Hot Air In Cool Mode?

April 17, 2023

Heat pumps are incredibly versatile appliances that regulate the temperature in your home all year round. These units can either warm up your house during winter or cool it down in summer. However, sometimes you may run into an issue where the heat pump blows hot air even when it’s set to cool mode.

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Benefits Of A Whole-Home Dehumidifier

April 3, 2023

According to the University of Missouri, hot and humid air creates ideal conditions for dreaded mildew growth. Unfortunately, the presence of mildew in a house can trigger respiratory issues such as asthma and also leave behind ugly stains on surfaces if left untreated over time. This article discusses the advantages of a whole-house dehumidifier.

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peerless boilers
New York Oil Heating Association

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