Book an appointment

    About us

    Jet Air Co is a family owned and operated business. Our business is based on referrals from satisfied customers. We base our business off traditional family values. We specialize in the latest technology and techniques our industry has to offer.

    More about us

    WHAT WE OFFER

    Ventilation

    Ventilation is the least expensive and most energy-efficient way to cool buildings.

    Plumbing

    We services and install new and old plumbing. Call JetAirCo for your plumbing needs today

    Heating

    Full service heating installation and maintenance services provided by JetAirCo

    Air Conditioning

    When the temperature starts souring on Long Island you know who to call

    OUR SERVICES

    Cooling systems

    Heating

    Call JetAirCo today if you need to hire a professional heating contractor in Long Island

    READ MORE
    plumbing

    Plumbing

    Call JetAirCO today if you need to hire a Plumbing contractor in Long Island.

    READ MORE
    air cooling services

    Air Condition

    Call JetAirCO today if you need to hire an air conditioning contractor in Long Island.

    READ MORE
    Hvac

    Ventilation

    Call JetAirCO today to establish an HVAC Service Contract on Long Island, NY

    READ MORE
    Best Smart Thermostat

    Thermostats

    We charge a flat rate a diagnostic/checkup for one system. Each additional system requiring

    READ MORE

    Need Emergency Service? Call Us at (631) 887-5444

    24 Hours, 7 Days a Week, 365 Days a Year!

    COMMERCIAL & RESIDENTIAL

    For your Commercial or Residential Needs JetAirCO is only one call away. Call or email JetAirCo today!

    air

    Central Air Conditioning system

    Central air conditioners circulate cool air through a system of supply and return ducts. Supply ducts and registers (i.e., openings in the walls, floors, or ceilings covered by grills) carry cooled air from the air conditioner to the home.

    air

    Ventilation systems

    Ventilation is the least expensive and most energy-efficient way to cool buildings. Ventilation works best when combined with methods to avoid heat buildup in your home

    air

    Air Purification systems

    The air purification and filtration systems from can help you breathe easier and healthier year round.

    air

    Roof Top Heating

    Rooftop units and systems are unitary systems manufactured in various configurations providing single or multi-zone heating, cooling, and ventilation.

    Our Team

    Jetairco

    Owner

    JetairCo is family owned and operated.

    TESTIMONIAL

    JetAirCo provides high quality installation, and service to thousands of customers.

    Martha Stewart

    JetAirCo provided on time, competitive pricing on my new radiant heating
    No one can beat JetAirCo prices

    Ammen Van Burren

    JetAirCo provided on time, competitive pricing on my new radiant heating
    No one can beat JetAirCo prices

    Anne Marie

    JetAir transformed my backyard with hot and cold water, firepit and fireplace Their work is stunning

    jacqline More

    JetAir transformed my backyard with hot and cold water, firepit and fireplace Their work is stunning

    Thank You JetAirCo

    I am so grateful to Jon at JetAirco and his excellent well trained professional workers. I had a complete disaster at my house and spent alot of money on another plumber. Jon and his team came in, immediately saw the problem, explained to my wife and I why there was a problem and how he would fix it.  I let Jon and his team do their thing and I was back up again with heat, air conditioning, a plumbing that is done right. He really showed his empathy after hearing our story of getting milked by another company.I highly recommend Jon and JetAirco

    • 5 star review  I had the Jet guys (Mark, James and Addie) at my home once again today. This time the piping to my boiler sprung a leak. The first time they fixed burst heating pipes in my slab foundation. Again they were professional, courteous and prompt. As usual their work was outstanding. This is our second encounter and it is a pleasure working with them. Their pricing has been fair and reasonable. Jon thanks again for having such a great crew to work with.

      thumb Mary Sauer
      3/10/2021
    • 5 star review  Jet Air Co is a reliable, family owned and operated business providing excellent heating and air conditioning services. Jon DiMaio and his team make every service call a priority, and work extra hard to make the inconvenience of having a daily need disrupted bearable, and fixed as quickly as possible. We have an annual contract for all our needs with Jet Air Co, and Jon DiMaio’s recommendation of installing a mini a/c & heating unit has made Makenzie Cadmus significantly more comfortable in our home. For all your heating and air conditioning needs, you can’t beat Jet Air Co!

      thumb Elizabeth Cadmus
      10/25/2020
    • 5 star review  We have been using Jet Air Co for almost 4 years and on each occasion they have proven to be professional, reliable & honest. Their customer service is unmatched, they truly make each customer a priority. If you are in need of HVAC services- look no further!

      thumb Ashley Hendriks
      2/26/2021
    • 5 star review  I called Jet Air to repair my A/C and I'm so glad I did. What an outstanding company, excellent service, timely, efficient and friendly. I appreciate John's commitment to excellence which resulted in selecting Jet Air as my preferred vendor for cooling and heating services. Raving reviews well deserved!

      thumb Maria del Carmen Garrido
      8/31/2020
    • 5 star review  Just had our central air replaced with John wonderful person to work with very honest and professional. Would definitely do business with him again.

      thumb Joseph Caridi
      6/19/2020
    • 5 star review  I know nothing about ac and heating and John was willing to come and teach me so much. I spoke to a few different companies and his answers made most sense. Honest and trustworthy feeling from the beginning. The guys that did the install were professional and caring about the job and not just trying to get it done with. Truly enjoyed working with this company. The ac works great. Such a caring company. Won’t leave you hanging.

      thumb LAUREN Jones
      10/15/2020
    • 5 star review  Amazing company! Prompt, on time, understands the urgency of service in a hospital setting. Professional and explains everything. They are affordable too. Highly recommend to anyone in need of help and fast!

      thumb Laura Fertile
      8/06/2021
    • 5 star review  Jet Air company was the best. John and his dad came to our rescue when our water heater broke down and was leaking. They were punctual, friendly and affordable, they had a pleasant attitude and gave us good advise about our heating system. We would recommend them to all friends and family.

      thumb Francisco Torres
      12/19/2020
    • 5 star review  Jet Air Co is family owned and operated business that provides OUTSTANDING heating and air conditioning services. We love supporting small businesses especially during (especially during these challenging economic times). The owner, Jon DiMaio and his team go above and beyond to ensure they provide the best service at a fair and competitive rate. We will continue to use and recommend this company to friends and family for all their heating and air conditioning needs as well, they are the best out there!

      thumb Gabrielle S
      2/26/2021
    • 5 star review  I have used Jet air a few times and highly recommended them. They are very professional and always on time. They say 8:00 am they’re here at 7:55. Easy to do business with and are seriously not price gaugers. They don’t play games they tell you what needs to be fixed or what needs a reset. If you want to deal with an honest company Jet Air is for you!!

      thumb Selina Hildebrandt
      3/04/2021

    Other Reasons Why Choose Us

    24/7 Service, 365 days

    Don’t Compromise On Your Comfort. We Are Always Available To Solve Your Problems

    Personalized Solution

    We Assess Your HVAC Systems And Offers Plans That Fix Issues Quickly.

    Proudly serving Long Island for generations

    We Are The Best Persons For Your Heating & Cooling Systems.

    Done right the first time

    You Can Trust Us For Your HVAC

    NEED HELP?Schedule a Service