Very good company. Very thorough in their inspection and at a good price that is less than…read morecompetitors.

Queen City repaired our Geo Thermal unit which had a leak. The technician, Reece, was…read moreknowledgeable and professional. The repairs were completed in a timely manner and the work was thorough. He went above and beyond to make sure our unit was repaired properly with the highest quality parts. We were very impressed with this company. Previous, we had another company out for a diagnostic, but they were dishonest, charging us ridiculous amounts of money. Queen City was reasonable and fair. I would highly recommend them to anyone in need of HVAC maintenance or repair.

Today our air conditioner stopped working and I got a message from this company after requesting…read moreservice. He not only responded right away but headed our direction and was there in no time. He evaluated.and let us know what was going on and got to work right away. He fixed our AC unit, cleaned it and serviced and charged it up very quickly and efficiently. We were doubly impressed that he was able to come out on a Saturday at the last minute to help us on a very warm day. Our air is now working so much better than it has in a long time and now the house is back to cooling off. He charged very reasonable prices, especially for a weekend and gave us great quality service. Very professional, easy to communicate with and all around awesome. I can't recommend this company enough. Thank you for helping us today!

Wonderful service! Showed up same day and got both units working. Signed up for their plan best…read morewe've found in the area.

I had Brandon come out and do a review of my HVAC system as it is 30 years old at this time. He…read morewas very professional and thorough in his inspection. I appreciated his being on time for the appointment and his honest comprehensive bid. I would certainly recommend using Knight Heating and Air for your A/C needs as I had several people come out and give me quotes and his was right in line with the others.

I have been in need of this companies service twice. The most recent being at the start of our last…read morebig snow. The roads were getting slick and my heat went totally out. A service tech showed up within the hour and got our heater up and running. The company later sent a tech out to fix the problem permanently. I recommend them highly. All three service techs were friendly and professional. Great company to deal with.

The furnance in my home was 20 years old and it malfunctioned right before a big cold spell. I had…read morethree companies come to bid replacement of the furnace/AC and hot water heater. The salesperson from Knight (Ken R.) was very professional and helpful. Another company with which I had a long-term service agreement bid the job for several thousand dollars more. Another company "ghosted" me after supplying a written bid. The technicians from Knight's were polite, professional and they cleaned up all of the mess. The office staff (Stephanie, in particular) was professional and very helpful. There have been ZERO surprises thus far and they have kept their word 100% of the time.

I had a 30 year old Train AC that was still gallantly chugging along but was starting to show signs…read moreit was past time to replace it. I had three different companies in Springfield come out and provide quotes. The Jon Wayne Heating and Air quote for a new Train unit was right in line with one other companies quote for the same equipment. I am a real researcher before a big purchase kind of guy, so I pretty much knew what I needed and the brands that were going to meet those needs before I even had one guy out. All that was left was convincing me who to use. The third company tried to sell me on a unit I didn't want so was out of the running right there. I was pleased that all of the different companies were similar in prices, but Jon Wayne Heating came recommended from a friend who used to work in the business. The owner himself came out, and I didn't feel like I just had some slick salesman working me over. He listened to my questions and was able answer them immediately and took the time to go over everything in detail. They also handled any City Utilities tax breaks and Train rebates so I didn't have to worry about that. On the day of the install the guys came out on time, were thoroughly professional and had the new system up and running without any issues. Before they left I inspected everything closely myself and asked a few questions which they were happy to answer. I have a great new system installed at a more than reasonable price in my opinion but to be honest the big selling point wasn't the price, it was the professionalism of the company that won me over.

Their workers caused damage to the dry wall in our home during a house call. Instead of remedying…read morethe problem, they decided to deny any responsibility.

CODY with LORENZ has helped us with a couple plumbing issues. He is a nice guy, does a great job,…read more& is very thorough. Their pricing is very reasonable.

Our 3 ton a/c unit has had problems with a leak over the past few years. I called Lorenz and talked…read moreto Mike who requested his hvac guys come out. It was determined the best course of action, (as expected), was to have it replaced, (23 year old unit). The price was fair, and The Lorenz boys did an outstanding job, were respectful, and professional. Thanks, Mike, Brian, Joe, Don, and others...great job.

My a/c stopped working so I called Cole at 8:30 am and Tyler was at my house at 12:30. He fixed my…read moreproblem quickly. He was courteous and conscientious and had the house cooling off quickly. The price was reasonable. I highly recommend Cole Heating & Cooling.

Excellent service and good prices! Fixed my heat last winter and saved me money. First company I…read morecalled wanted to sell me a new furnace. Comfort Tech fixed my furnace in an hour, no sales pitch.

AC went out. Came out quickly. Repaired and up and running within an hour. Efficient , friendly and…read moreaffordable