HVAC, Heating & Cooling System Sales, Installation, Service, & Repairs

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Serving the Community For 100 Years!

fully licensed & insured

Serving Morris, Illinois and surrounding areas.

Welcome to R.L. Lyon, Inc. Heating and AC, where for many years we have promised to perform only the work that is necessary for our client’s needs. The only time we recommend replacement is when a unit cannot be repaired. As a family owned and operated business we have continued to provide our customers with dependable and quality services throughout Morris, IL. R.L. Lyon, Inc. Heating and AC has built our company on honesty and integrity and it shows in every job we do. We are pleased to be servicing both residential and commercial clientele. Our experts are always prepared to help you with sales, service, installation and repairs of the comfort system that is perfect for your home or business.

Do You Need A New Furnace Or Would Like To Upgrade Your Cooling Unit?
Call the professionals for a free quote 815-942-0134

Our Services

hvac professionals You Can Count On

When it is time to replace a worn out or inefficient heating and cooling system come to R.L. Lyon, Inc. Heating and AC. Over the years HVAC units have improved and have become more efficient. As energy costs continue to increase doesn’t it make sense to replace your old unit with a new cost effective system? R.L. Lyon, Inc. Heating and AC technicians are fully trained in residential and commercial system repairs and installations. Plus, our vans are fully stocked with the most advanced equipment to allow our technicians to perform the necessary repairs quickly and efficiently.

  • Central Air Conditioning
  • Furnace Replacement
  • Hot Water Boilers
  • Humidifiers
  • High Efficiency Air Cleaners
  • Water Heaters
  • Electrical Service
  • Duct Work
  • Fire Places
  • HVAC System Repairs & Replacements
  • Repair Service On All Makes & Models
  • Air Purification
  • Air Exchangers
  • Maintenance Agreement
  • Hybrid Heating Systems
  • Building Controls

Special Offer

contact us today to start saving!

Our Services
Our technicians provide exceptional service!

Anything you need assistance with, from building a new computer, to figuring out your new gadget, we can help! Check out a list of our services below to see exactly how we can help you with your computing service problems.

  • Data Loss Prevention
  • Data Recovery
  • Data Back Up
  • On-Site Services
  • Printer Setup
  • Wireless Networking
  • Server Admin
  • and much more...!
Bob was great, with tons of different materials on hand.  I do recommend calling first because Bob, the owner, is also the driver. He was very prompt with his appointment times. A great example of a small business owner.
— Mark Lyons
Bob worked really hard to make sure I got my new shed that I need for my office. He made many phone calls and stayed late to make it all happen. Thanks 422 Landscape Supply.
— Mayberry hardwoods
Bob always does a tremendous job getting our materials delivered quickly.
— mike nicholson

Contact Us

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