All Seasons Air Conditioning Co., Inc.

COVID-19:
IMPORTANT NOTICE
TO CUSTOMERS

As we face this predicament, we want you to know that All Seasons Air Conditioning will continuously serve your heating and cooling needs. Rest assured that we are taking preventive measures to ensure the health and safety of our customers and employees.

All Seasons Air Conditioning Co., Inc.

THE COMFORT CONTROL PEOPLE

As your trusted comfort specialist, we are committed to being the best in installation, service and customer satisfaction.

All Seasons Air Conditioning Co., Inc.

TRUSTED FOR OVER 52 YEARS

Providing Long Island homes with quality products and services has been part of our DNA for over 52 years

All Seasons Air Conditioning Co., Inc.

INCOMPARABLE CUSTOMER SERVICE ON LONG ISLAND, NY

No job is too big or too small—you’ll get speedy, high-quality, and dependable service.

Seasons Air Conditioning Co., Inc.

CLEANER AIR.
NO COSTLY
DUCTWORK

Enjoy year-round savings on cooling & heating with complete zone control.

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  • Mitsubishi Electric
  • Aprilaire
  • York

WELCOME TO ALL SEASONS AIR CONDITIONINGThe Comfort Control People

We offer top-notch heating and cooling services from installation and replacement to repair and maintenance at the most competitive price. For all your residential and commercial heating and cooling needs, our team is the company you can trust.

Ready To Serve Nassau County, Suffolk County & Fire Island, NY

All Seasons Air Conditioning is committed to providing consistent quality services, one customer at a time, every time. For more than 52 years, we never fail to give excellent workmanship and unrivaled customer services to all our residential and commercial clients in Nassau County, Suffolk County & Fire Island, NY.
We do sales, service, and installation of well-known brands of heating and cooling systems – Daikin, Carrier, Mitsubishi, and Aprilaire. Our licensed technicians are well-versed of the basic and advanced solutions to all your heating and cooling needs, be it installation, repair or maintenance. We also offer a wide range of air quality products that are proven effective in keeping a healthy environment inside your home or workplace. Whatever you need for your heating cooling and indoor air, we have a variety of high-quality products that you can choose from.
Schedule an appointment with our professionals and join our long list of satisfied customers.

LEARN MORE Family

Our program ensures a prioritized, professional service for your HVAC systems when you encounter emergencies.

Some of the HVAC services we offer include:

• Heating

• Cooling

• Indoor Air Quality

• Commercial HVAC

• Ductless Air Conditioning

• Specials

Service in Just Hours!

Testimonials

Best A/C company on Long IslandJune Connell
From their office staff to their technicians who installed our new AC unit, it was a pleasure!! They were all so nice, professional and neat. What a great company!!Keith Graffagnino
Excellent service and Caesar is the best.....quality work.....we have been using All Seasons for years and have a yearly contract with them...I rely on their knowledge to fix any heating problems that we may have.Diane Lindenberger
We had the pleasure of working with Andrew this past Monday and he is the most pleasant service man I have ever met. Not only did he have a wonderful demeanor, he also was very informative and got the job done quickly and efficiently. We appreciated everything he did.Lisa Apmann Spano
Thank you so much for such great service! After hurricane Sandy, your dedicated team has helped us get back to normal, first with heating and finally our AC!! They go above and beyond every time! I highly recommend your company to all my friends and neighbors that need hvac. We are all so happy! Have a great summer!Lynda Provenz
Woke up Sunday Morning on the most humid day if the year to a thermostat that read 83°. I called All Seasons Air Conditioning. Sandy answered the phone gave me all my options and specific instructions to shut down my unit. She was knowledgeable and professional. She sent a tech hear immediately. The tech was friendly, he wore a mask, he even put on shoe covers when entering my home. He not only knew exactly what he was doing but he explained everything that was happening to my unit and how I can take care of it and prolong its lifespan. The guys name was Andrew and he gave us old school customer service. He was absolutely amazing. He was honest and genuinely seemed concerned about our needs. I definitely recommend this company and if allowed to pick your tech ask for Andrew. He turned a difficult situation into a great experience and now we have an icy cold home. Thank you All Seasons and Andrew and SandyTodd Reiter

THE COMFORT CONTROL PEOPLE

As your trusted comfort specialist, we are committed to being the best in installation, service and customer satisfaction.

REQUEST AN ESTIMATE

SCHEDULE TUNE-UP

SCHEDULE A REPAIR

ASK A TECH

Service in just hours!

Our program ensures a prioritized, professional service for your HVAC systems when you encounter emergencies.

Ready To Serve Nassau County, Suffolk County & Fire Island, NY

TRUSTED FOR OVER

52 YEARS

HEATING

Whether you need heating installation, repair or maintenance for your Long Island home, you can count on All Seasons Air Conditioning to help. Since 1968, we’ve been helping people with their heating service needs.

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COOLING

Looking for expert cooling and air conditioning services for your residential and commercial space on Long Island? Your search is over! All Seasons Air Conditioning is here to offer quality and dependable A/C services that guarantee comfort and maximize your home or office’s system.

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INDOOR AIR QUALITY

If you need individualized comfort for multiple rooms, then split system air conditioners are right for you. Our multi-split air conditioning systems offer a customized and flexible solution to your cooling needs.

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Some of the HVAC services we offer include:

• Heating

• Cooling

• Indoor Air Quality

• Commercial HVAC

• Ductless Air Conditioning

• Specials

Testimonials