Furnace, Heat Pump & Mini-split services are a call away!

Get Your Home Comfortable Again

Staying warm through the East Setauket winter isn’t tough with reliable service just a call away! Central Air Systems is here to make sure your heating systems run through the winter no matter the weather.

We provide expert pre-season maintenance, cleaning, repair, replacement and new installation for furnaces, heat pumps, and ductless mini-splits.

Get in touch with us today to schedule the heater services you need. Our team of heating system experts is ready to make your home a haven from the cold again.

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Do Your Need Furnace Repair in East Setauket?

Get the furnace services you need today! Central Air Systems is your East Setauket heating system expert and we’re ready to help you get comfortable again.


Lennox Furnaces

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Lennox Furnaces


Lennox furnaces are some of the most efficient heating systems on the market.

We specialize in furnace repair, pre-season maintenance, service, replacement, and new installation.

No matter your furnace needs, Central Air Systems is ready to help you. Give us a call today.

A high-efficiency furnace from Lennox will keep your home comfortable for years to come!

Does Your Heating System Keep You Warm?

When it comes to your home comfort through the East Setauket winter, no one has you covered like Central Air Systems. Our heater technicians and installers are highly knowledgeable and skilled to take care of all your heat pump, furnace, and ductless mini-split service needs.

Call or click today to schedule your:

  • Furnace Preventative Maintenance
  • Furnace Repair
  • Furnace New Installation or Replacement
  • Heat Pump Preventative Maintenance
  • Heat Pump Repair
  • Heat Pump New Installation or Replacement
  • Ductless Mini-Split Preventative Maintenance
  • Ductless Mini-Split Repair
  • Ductless Mini-Split New Installation or Replacement

Staying warm all winter isn't difficult with Central Air Systems taking care of your heating system service needs! We are your local furnace, and ductless mini-split experts!

Heat Pump Service is a Call Away

Whether your heat pump needs repair, pre-season maintenance or replacement, Central Air Systems is here to help! Our dedicated and talented heat pump technicians and installers are ready to keep your heat pump at its peak performance.

Call or click to schedule the heat pump services you need!

Central Air Systems provides prompt and professional heat pump services to ensure that your home will always be a haven from the East Setauket winter.


Mini-Split Installation & Repair in East Setauket

Is your ductless mini-split in need of repair or maintenance? Central Air Systems is ready to get your mini-split working as efficiently and reliably as it should!

Our ductless mini-split technicians and installers are ready to help you with:

  • Ductless Mini-Split Preventative Maintenance
  • Ductless Mini-Split Repair
  • Ductless Mini-Split New Installation or Replacement