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Our Heating & Cooling Services in Plainfield, IL
Leto Plumbing & Heating is here to handle all your HVAC needs.

HVAC Services in Plainfield, IL

Your heating and cooling system can lose efficiency and even break as it ages, and hiring just any contractor can result in a costly and lengthy operation. So, when you require service for your heating, ventilation, or air conditioning system, you can rely on Leto Plumbing & Heating. Our highly experienced technicians offer free consultations to help you choose the best system for you, and we oversee the project at every stage of the process to ensure quality results.

Ready to get started? Call us today to schedule a free estimate on your HVAC repair, installation, or maintenance service.

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HVAC Repair ICON | Leto Plumbing & Heating, Inc.


HVAC Installation ICON | Leto Plumbing & Heating, Inc.


HVAC Maintenance ICON | Leto Plumbing & Heating, Inc.


Technician Repairing AC Unit | Leto Plumbing & Heating, Inc.

Air Conditioning & Heating Repair

With the ever-changing weather in Plainfield, IL, you don’t want to put off taking care of your heating and cooling systems—unless you want to risk exposing your family to extreme heat or cold. Instead, let Leto Plumbing & Heating handle any necessary AC or heating repairs. We thoroughly inspect and repair your system to ensure your family’s comfort all year.

Air Conditioning & Heating Installation

Attempting to install a brand new air conditioner or heating system yourself can be extremely dangerous for you and your household members. Let the pros at Leto Plumbing & Heating take care of your AC and heating installations so you can have peace of mind that the job is done right the first time.

Technician installing HVA unit | Leto Plumbing & Heating, Inc.
Outdoor air conditioning System | Leto Plumbing & Heating, Inc.

Air Conditioning & Heating Maintenance

A regular HVAC tune-up should be performed twice a year. Once for your AC and once for your heater, typically at the start of each heating and cooling season, to ensure that your system is operating efficiently before the weather becomes too hot or cold. Leto Plumbing & Heating can handle any AC or heating maintenance you need. Not sure when your HVAC system was last serviced? Give us a call today!

What Is the Lifespan of an HVAC System?

No HVAC technician can tell you with complete certainty how long a particular furnace or air conditioning unit will last. However, we can provide an average lifespan for different HVAC systems.

The following are the average life expectancies of various HVAC systems:

  • 10 to 15 years for air conditioners and heat pumps
  • 15 to 20 years for furnaces and boilers
  • 30 years of geothermal energy
  • 10 years for water heaters
  • Tankless water heaters have a 20-year lifespan

The best way to ensure your HVAC system lasts as long as possible is to schedule regular maintenance for your heater and air conditioner. At Leto Plumbing & Heating, we can inspect, clean, and repair your HVAC system to ensure it’s fully functioning all year round.

Air Condenser | Leto Plumbing & Heating, Inc.


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We Proudly Service Plainfield, Naperville and Surrounding Areas

  • Aurora
  • Downers Grove
  • Joliet
  • Naperville
  • Minooka
  • Channahon
  • New Lenox
  • Sugar Grove
  • Elmhurst
  • Bolingbrook
  • Westmont
  • Lisle

  • Oswego
  • Plainfield
  • Wheaton
  • Woodridge
  • Warrenville
  • Lombard
  • Oak Brook
  • Burr Ridge
  • Darien
  • Romeoville
  • Lemont
  • Lockport
  • Willowbrook

  • Crest Hill
  • Shorewood
  • Carol Stream
  • Hinsdale
  • Indian Head Park
  • LaGrange
  • Countryside
  • Clarendon Hills
  • Wester Springs
  • Winfield
  • Glen Ellyn
  • Montomery
  • Yorkville

  • Aurora
  • Downer’s Grove
  • Joliet
  • Naperville
  • Oswego
  • Plainfield
  • Wheaton
  • Woodridge