Give us a call today at (631) 842-8777 to learn more and start saving money!


With air conditioning units only from the industry’s leading manufacturers, All Weather is the company you can depend on for the best air conditioning services. Our expert technicians will easily install any unit for you.



A malfunctioning heating system can actually be dangerous when you’re faced with cold temperatures. Keep yourself safe while saving money on energy bills by letting us install a brand new heating system for you.


Indoor Air Quality

We spend most of our time inside, where contaminated, unclean air is all too common. Avoid health complications and make sure you’re only breathing in clean air with our air filter options.



Keep your system in the best condition with our Preventative Maintenance Memberships! Your HVAC equipment will have a longer lifespan and can even save you money on your bills every month.


Since 1969, All Weather Temperature Control has been providing residential and commercial HVAC sales, services and installations across Long Island. We service and install all brands available in the industry. In addition, we have a 96% overall performance rating based on customer satisfaction. Our fully licensed and insured Long Island HVAC company is also proud to carry an A+ rating from the Better Business Bureau and Angie’s List.

We sell, service and install both residential and commercial HVAC systems across Long Island. Request an estimate today!


Why Choose All Weather for HVAC Long Island?

Because we care about our customers, we offer 24 hour emergency services on Long Island for any HVAC system. Our technicians understand that some issues just can’t wait until normal business hours, especially in the case of a storm or other potentially dangerous environmental factor. Whenever we receive a call from a Long Island customer experiencing an emergency situation with their HVAC unit, we cell-dispatch one of our fully stocked and GPS equipped trucks. In fact, we have an entire fleet of them.

Custom Installations

Convenient 0% Financing Options

Family Owned and Operated for Over 45 Years

Custom Tailored Sheet Metal Shop

Rebates are an important part of our business. Learn how you can earn up to $2700 in combined rebates from Lennox ($1700) and PSEG ($1000)!

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We’re also known as a reputable Lennox Premier Dealer.

We work to make sure that you’re truly receiving the best deal. That’s why we offer so many rebates with our Long Island HVAC installations.These HVAC systems are some of the very best that are available in the industry and on Long Island, and many have rebates as well. To find out if you’re a qualifying customer, get in touch with All Weather Temperature Control today.

The most important thing about a Long Island HVAC system is making sure it’s working at its highest efficiency.

This ensures that your home is comfortable and that you won’t experience any health complications. That’s because HVAC systems are absolutely essential to your everyday life on Long Island; we believe that all of our customers should be able to experience only the very best home comfort systems. Should your HVAC system be in need of a repair, we offer a free diagnostic fee to our Long Island customers. The only thing you’ll have to worry about is the actual repair itself because your system will be in good hands.


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All of our comfort advisors and technicians are highly knowledgeable, as well as fully trained and EPA certified. After our expert HVAC installation, All Weather Temperature Control of Long Island can continue preventative maintenance on your system with a membership. We’ll check your Long Island heating and/or cooling system throughout the year and make sure it’s running in the very best condition.

We partnered with Lennox to create a commercial that really shows how innovative heating and cooling your home can be.

All Weather Temperature Control is proud to offer Lennox’s iComfort S30 system, which can sense any changes in your home and adjust accordingly. Our Long Island customers love this HVAC system because it easily conserves energy when they leave the house. You also won’t have to worry about manually adjusting the thermostat to the correct temperature once the iComfort S30 is installed in your home.

Lennox’s systems ensure that your entire home is comfortable with no complications. Because HVAC systems are absolutely essential, we believe that all of our Long Island customers should be able to experience only the very best home comfort systems.

Our longstanding reputation with our Long Island customers comes from the quality service we always perform on any HVAC system.

With our Energy Star® rated HVAC and air filtration systems, you’ll be using less energy to bring even more comfort to your Long Island home.



Years of Service


Units Installed


Customers Serviced

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