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Great customer service and flexibility. Scott was able to get a replacement unit for my parents house and was timely, friendly and flexible.

Joe H. Yelp Icon

We have used Reliant Heating for several projects over the years. Scott has always been courteous, prompt and professional. Reliant installed a replacement AC in our last home and did a wonderful job. The AC unit went out last year and Scott was able to correctly diagnose the problem and get us up and running in no time. Highly recommended.

John K. Yelp Icon

Needed floor repair in the furnace and water heater closet, had water damage from the AC drain being clogged, and the floor was sagging. The plenum was rotting and my equipment was 16years old, time for new a furnace/AC unit and water heater. Scott came up with a solution and worked with my carpenter, then installed everything. The AC is working flawlessly, and much quieter. My floor is fixed and my utility closet looks great. Mike the installer did a awesome job. My wife is happy, I am happy, I Couldn't be happier. Lol

Kenneth N. Google Icon

Fantastic service and even better prices. These guys know it all and provide excellent service. Very happy I called them.

Gerry K. Google Icon

Honest, trustworthy and fair price. Have known the owners for a long time and highly recommend this company!

Jeff K. Google Icon

A+++++++++++++ service and quality! I highly recommend Reliant air and heating out of Frankfort, IL, they recently installed a new Lennox furnace and air system in my home and their service and quality of work is second to none! Thank you Scott and Dion (installer) for giving me air on the hottest day of the year and in record time!!!!! Dion also left my basement clean and debris free, his hard work was certainly appreciated in this home!

RR R. Google Icon

Scott and his crew installed AC and furnace for me. Everything is neat and professional and looks good, and they left no mess. I support small family owned businesses like Reliant whenever I can. They do the work themselves and stand behind it, unlike the big companies with multiple locations and sales people who don't have first-hand experience. I give them 5 stars and recommend them to my friends.

Ray W. Google Icon

Great experience, I have been a customer since the beginning. Reasonable and accommodating with scheduling. Highly recommend.

Christine B. Google Icon

Have been a customer from the beginning. Very knowledgeable on Htg. and A.C. . Always on time for appointments. If you want a true professional . Give Reliant a try. You wont be sorry.

Carol K. Google Icon

Reliant makes it easy to keep up the maintenance on my furnace and air conditioning units. I don't have to remember to schedule an appointment for annual maintenance because they contact me.

M Murry Google Icon