On a Mission to Heat  Long Island, NY  Homes for Over 30 Years

Our prices include free delivery, installation, and warranties

$50 OFF SELECT PRODUCTS

Deal expires 12/30

SAVE50

Long Island's One-Stop Shop for HVAC Equipment

Top Brands,
Fast Installation and Upfront Pricing

Prices Include Delivery, Expert Installation & Warranty

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  • All-Inclusive Pricing

    A comprehensive package with zero hidden costs.

  • Trusted Quality

    We carry all top brands and products.

  • Expert Installation

    Certified technicians ensure flawless setup and immediate efficiency.

  • 24-Hour Support

    Your comfort is our 24/7 mission, even on late nights and Christmas Eve.

3 Simple Steps to Get Your Product Installed

  • 1. Purchase Online

    Have questions? Call Us at 631-591-2290 for instant help

  • 2. Pick Your Install Date

    We fast-track the rest. No waiting for quotes or hidden fees.

  • 3. Fast Service

    Our certified techs will install your new system quickly and provide a warranty.

Shop Deals On All Top Rated Brands

1-year installation labor warranty plus manufacturer warranties included

Don't Just Take Our Word for It

A lifesaver for my home heating needs. Their quick response, knowledgeable technicians, and competitive rates have kept my heating system running smoothly. I wholeheartedly recommend HeatAirTech for reliable and efficient service.

Griffin N.

They replaced my oil tank and oil burner. Price was considerably better than other 2 quotes I received. Work was done in a day. Beautiful job… so clean, great crew. Highly recommend.

Sara K.

My old Weil-McLain was replaced by HeatAirTech’s oil burner service. When I called other companies they were higher priced. Carl was great, he paid attention to all the details so this made me choose them and my new heating unit is running great with high efficiency compared to before. I am saving almost 20% on heating oil purchases.

Outea Y.

Popular Picks for Energy-Efficient Heating

Only Reputable Brands for Your Lasting Comfort

Why Homeowners Keep Choosing Us for Over 30 years

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  • Upfront Pricing

    Our upfront and transparent pricing policy ensures that the price you see is the price you pay. We believe in clear, straightforward pricing that includes not only your chosen product but also professional installation, minimizing surprise fees and extra costs.

  • Quality You Can Trust

    We stock only the highest quality products from the most reputable manufacturers, ensuring that your heating systems stand the test of time, providing reliable comfort year in, year out.

  • Expert Installation

    Our certified, and experienced technicians guarantee impeccable installation, ensuring that your systems run efficiently from day one.

  • Customer-Centric Approach

    Your comfort is our mission. From assisting you in choosing the perfect product to supporting you post-installation, our friendly and knowledgeable team is dedicated to providing exceptional customer service at every step of your journey.

Q&A

How long does a typical installation take?

Most installations take 1-2 days depending on the complexity of the job.

We always provide a complete timeline estimate before starting any work.

What areas do you serve?

We provide installation and repair services throughout Long Island NY.

We serve both Suffolk and Nassau counties.

Do you provide any financing options?

Yes, we offer flexible financing options, including low interest loans and rebate programs.

We also accept most major credit cards.

Let us know if you need help with financing.

What warranties and refund policies do you offer?

All labor comes with a 1-year warranty, in addition to the original manufacturer's warranty provided to you.

Refunds are available any time before your scheduled installation date.

Note that no returns or refunds are possible after installation.

How quickly can I get an appointment for installation or replacement?

Most installations are completed within 2 weeks,

however if you have an emergency such as no heat or hot water, we will schedule your project with a same-day or next-day appointment.

Are your technicians certified and insured?

Yes, all our highly skilled technicians are fully certified, licensed, and insured, ensuring you receive the highest quality of service.

Have more questions? Call us: 631-591-2290

  • Efficient Solutions

    Save time and money. Our services, like our heating oil solutions, can help you save up to 20% on costs.

  • Competitive, fair pricing

    Offering true value. Our services combine quality and affordability, making sure you get the best price possible.

  • Discounts On Top Brands

    No hidden surprises. We pride ourselves on clear pricing and honest communication throughout.

  • Reliable & Trustworthy

    Peace of mind guaranteed. With a track record of consistent reliability over years, you're in safe hands.

  • Meticulous Workmanship

    Quality that speaks. Our attention to detail ensures you receive the best service, every single time.
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