Get matched with top heating and air conditioning pros in Sparta, MO

"Great they were there wjen it was scheduled to start . They finished in a timely matter. There workmanship was wonderful. They have very good work ethic."

"Callahan Heating and Cooling have been to our house many times providing maintenance to both our air conditioner, heater and cleaning our dryer vent. They are always extremely professional and thorough with each visit. They have gained a customer for life!"

"You don't need to shop around. This company is tops."

"I was told by 3 companies that my heat pump compressor was bad. One said the outside unit had to be replaced and the other two said both the outside and inside units had to be replaced. At a cost of $3500-6800, this was not what I was expecting and it certainly wasn t in my budget! The owner of Queen City looked at my unit and determined that my compressor was just fine and my heat pump just needed 2 capacitors. That same day, my heat pump was working and the cost was under $300, not thousands! They had my best interests at heart! I highly recommend this great company and they will be my go to HVAC company in the future. I m definitely a happy customer! Thanks again! 😃"

"I can't thank Jon and his team enough. I've been a customer of JonBoy's for a couple years now, and I will be forever! They are incredibly honest, trust worthy, and reliable which I appreciate. Before I found JonBoy's, I endured a horrible upsell episode with another local company. It was a very unsettling experience that I will never forget; I was quite mortified! So now, JonBoy's is the only Company I trust with my HVAC system. Many thanks to JonBoy's team! They are my Peeps!"

"VentPro did a good job with excellent customer service. They made me feel very confident in their work. They explained everything in detail. I would definitely recommend them."

"The company was professional and did a great job on the remodel on my house. Would highly recommend this company for future remodels."

When homeowners want a reliable heating or air conditioning system that they don’t have to think about, they call One Hour Heating & Air Conditioning of Springfield. We are the premier HVAC service provider in the Springfield, Nixa, Ozark, Republic, Rogersville, Willard, Walnut Grove, Fair Grove, Ash Grove, Billings, Clever, Sparta, Highlandville, Strafford, Battlefield, Turners, and Brookline for a simple reason: we actually care about your comfort and time.\n\nAt One Hour, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time—guaranteed.

"I have used them for 2 new heat and air conditioners both great jobs the same day every time. Absolutely the best you can get"

"Came out on a Sunday and still didnâ t charge an arm and a leg. It was a simple fix so we were only charged for a service call."