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 Bioheat® heating oil, a liquid renewable fuel.

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

Beat the Heat, Save the Bills: The Benefits Of A Regular Air Conditioner Tune-Up

May 13, 2024

Investing in professional air conditioner tune-ups yields significant savings by ensuring efficient operation and preventing costly repairs. Tune-ups extend your unit’s lifespan, reducing energy expenses and safeguarding warranty coverage. Proactive maintenance also enhances indoor air quality and cooling efficiency for healthier and more comfortable living space while keeping energy costs manageable.

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Unveiling the Health Implications of Subpar Indoor Air Quality

April 15, 2024

Indoor air quality (IAQ) significantly impacts our health and well-being, particularly since we spend the majority of our time indoors. Despite its crucial role, indoor air quality often goes overlooked. This article sheds light on indoor air quality’s importance and its direct link to health, emphasizing the need for proactive measures.

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Why Opt for Ductless Air Conditioning in Oil-Heated Homes Without Ducts?

April 1, 2024

Window air conditioning units are bulky, costly, and noisy, offering limited cooling efficiency and detrimental effects on indoor air quality. In contrast, ductless air conditioning systems provide energy-efficient, compact, and whisper-quiet cooling. In this article, we’ll explore the drawbacks of window AC units and discuss the benefits of ductless systems.

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Top 7 Must-Have Accessories to Improve HVAC Performance

March 4, 2024

Enhancing your home’s comfort and health with the right HVAC accessories is crucial. These additions not only improve air quality and reduce energy usage but also extend your HVAC system’s lifespan. Hart Home Comfort offers expert guidance to select accessories that meet your specific heating and cooling needs, optimizing your system’s efficiency.

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peerless boilers
New York Oil Heating Association

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We are committed to providing the best service for your ultimate home comfort!