Trust Us With Your Next AC Installation or Replacement

If you live in O’Fallon or the surrounding area, you know how vital it is to have a well-functioning air conditioner by your side. Without a reliable cooling system to keep you comfortable, it will be a long, hot summer. If you ever are forced to deal with an AC problem, reach out to the technicians at Hoff Heating & AC. For decades, we have helped thousands of local homes and businesses with a wide range of comfort services.

AC Installation in O'Fallon, MO

Here are some great qualities we have here at Hoff Heating & AC:
  • NATE Certified technicians
  • Dependable services
  • Financing options with approved credit
  • Commercial HVAC services
  • Authorized Lennox dealer
  • Friendly staff members
  • Experienced industry professionals
  • And much more!

Since 1983, Hoff Heating & AC has been the number one choice for heating and cooling services in O’Fallon, MO and surrounding areas. From AC installation and replacement to a wide range of comfort services, we can keep you comfortable at all times.

O’Fallon’s Go-To AC Installation Experts

AC Replacement in O'Fallon, MO

When shopping around for a new air conditioner, you want one that’s energy-efficient and one that will last for many years to come. Luckily, Hoff Heating & AC provides a wide range of the best AC units in the industry. Choose from our full-line of Lennox cooling systems, all with amazing reliability and high-efficiency levels. New air conditioners are built with advanced energy-saving technology, and these Lennox systems have the best components in the business. Considering an AC replacement with Hoff Heating & AC?

Here are the benefits of working with us:
  • A more eco-friendly home
  • Peace of mind
  • A more comfortable environment
  • Improved air quality
  • Stronger equipment
  • Saves money on future repairs
  • Increases energy-efficiency
  • Helps lower energy bills
  • And more!

Not sure if you need an AC replacement? If your unit is over 15 years old, it’s probably time to start looking for a new one. At Hoff Heating & AC, we’re ready to guide you through the process and find a dependable new AC system that fits your needs and budget!

The Number One Name for Comfort Solutions

When it comes to staying comfortable in O’Fallon, MO, Hoff Heating & AC is the company to call. From our high-quality staff members to our unbeatable heating and cooling services, we’re the best in the area. We also offer excellent AC repair and AC maintenance services.

Contact us today!