HVAC Services in Greencastle, IN

Spring or summer, winter or fall, you depend on your HVAC systems for your home comfort. At Northern Comfort Systems, our certified HVAC technicians work hard to keep residential and commercial HVAC systems in Greencastle and surrounding areas in exceptional condition.

We proudly service a wide range of brands. We can install, maintain, repair, and replace your heating and cooling systems so that you enjoy reliable comfort, superior energy efficiency, and extended system life spans. 

Contact Northern Comfort Systems at (812) 235-0710 to schedule HVAC service in Greencastle, IN, today!

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Emergency Heating & Cooling Services in Greencastle

Your HVAC systems are vital for your safety and for protecting your home from damage. When your air conditioner or furnace malfunctions, our team is ready to help.

Our emergency HVAC technicians will respond to your call with all the tools, expertise, and system components required to restore your system to operational condition.

Common signs that you need emergency air conditioning or heating repairs include:

  • No airflow
  • Warm air when your thermostat is set to cool
  • Cold air when your thermostat is set to heat
  • Burning or rotten egg odors emanating from your system
  • Odd sounds coming from your system or vents
  • Frequently tripped breakers
  • Visible leaks around the base of your HVAC system
  • System short-cycling

Contact Northern Comfort Systems at (812) 235-0710 to request emergency HVAC service in Greencastle.

Air Conditioning Services in Greencastle

We offer a full range of air conditioning services in Greencastle so that your cooling system can deliver superior energy efficiency with guaranteed reliability and system longevity. Our air conditioning services include:

Air Conditioning Repair

Our team offers air conditioning repair for:

  • Damaged blower motors
  • Faulty compressors
  • Frozen evaporator coils
  • And more

Our friendly technicians service all major brands and carry a full stock of replacement components for fast repairs.

Air Conditioning Maintenance

Preventative AC maintenance will go a long way toward:

  • Reducing your utility bills
  • Avoiding expensive repairs
  • Extending the life span of your air conditioner

Our HVAC technicians will clean coils, recharge refrigerant, repair small issues, and more.

Air Conditioning Installation & Replacement

Our certified HVAC technicians can perform thorough load calculations, help you select the ideal system, and prepare the installation site.

We will replace and dispose of your current system with a modern, energy-efficient air conditioner installation.

Contact Northern Comfort Systems at (812) 235-0710 today to schedule cooling services in Greencastle.

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Heating Services in Greencastle

Our certified HVAC technicians are always ready to provide the furnace services you need to stay safe, warm, and cozy throughout the winter. We offer a full range of heating services for gas, oil, and electric furnaces, including:

Heating Installation & Replacement

When you choose Northern Comfort Systems for your heating installation or replacement, we will:

  • Determine the heating capacity you need for optimal efficiency
  • Help you choose the best furnace for your comfort needs and budget
  • Remove your current furnace
  • Install your new heating equipment according to manufacturer specifications
  • Test your furnace for proper operation

Heating Maintenance

Preventative heating maintenance is vital to your furnace’s efficiency and operation. Our HVAC technicians will:

  • Clean components
  • Inspect gas and electrical connections
  • Lubricate the blower motor
  • And more!

Heating Repair

Prompt heating repair is essential for comfort and safety. Our certified HVAC technicians can quickly diagnose and repair any problem, including:

  • Malfunctioning thermostats
  • Cracked heat exchangers
  • Frayed blower belts
  • Worn-out ball bearings
  • Faulty pilot lights

Contact Northern Comfort Systems at (812) 235-0710 to schedule furnace installation, maintenance, or repair in Greencastle!

Depend On Northern Comfort Systems for HVAC Services in Greencastle

At Northern Comfort Systems, we take your comfort and safety seriously. When you entrust your HVAC systems to our award-winning team, you receive:

Contact Northern Comfort Systems at (812) 235-0710 to schedule heating and cooling services in Greencastle, IN, today!

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7+ years | Rheem team top contractor


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100% satisfaction

Hear what your
neighbors are saying

Michelle B.

Jaron was awesome!! He explained everything in great detail as to what the problem with my AC could be and made me feel like my issue matter...
Terre Haute

Linda P.

Brandon did a wonderful job. He was punctual and here at exactly the time he said he would be. A very polite young man. The system is workin...
Terre Haute

John M.

Excellent service especially with technician brandon and Dustin
Terre Haute