When your heating, ventilation, and air conditioning (HVAC) system breaks down, you can count on One Hour Heating & Air Conditioning® for reliable heating and air conditioning services. Our experts can quickly and effectively solve your heating or air conditioner (AC) issues, often on the first visit. We understand that a malfunctioning HVAC system can be inconvenient and uncomfortable, so we're committed to restoring comfort to your home.
Whether you need a specific repair or a complete system replacement, our team can handle any challenge. We're available 24/7 to assist you.
At One Hour Heating & Air Conditioning®, we provide 24-hour emergency HVAC services because we understand that issues can arise anytime. Our experienced technicians can quickly solve minor and complex heating and air conditioning problems.
Our service trucks are fully stocked with specialized materials and parts, allowing us to arrive at your home ready to fix the problem as soon as possible. We also honor all factory warranties.
Our team is committed to providing exceptional service. You can count on us for:
Clear pricing and explanations: We believe in being upfront about our services and costs, so there are no surprises.
Convenient scheduling: We're available to help you day or night, including on weekends, holidays, and nights*.
Guaranteed quality: We're dedicated to doing the job right the first time, every time.
Skilled professionals: Our technicians are all licensed, highly trained, and knowledgeable experts in the field.
Fast Resolution With Heating, Cooling, or Water Heater Emergencies
When facing an HVAC or water heater emergency, acting quickly is crucial. Once you call us, our technicians will come to your home as fast as possible to diagnose and fix the issue.
Given that these systems involve gas and electricity, it's unsafe for homeowners to attempt repairs on their own. It's always best to rely on professionals for emergency HVAC and water heater repairs.
Get Reliable Emergency HVAC Services Near You
Turn to One Hour Heating & Air Conditioning® for emergency HVAC services you can trust. Call us today at 800-893-3523 for more information about our services.
“Oh my people!!! Let me tell you! This team at One hour… not sure how they do it but they do!
Every time I call they are right there, and have a solution for any problem my system may have!
Let’s not mention that home town family vibe they give in this big town big city reality!!!! Jordan, Brittney and the whole team have always treated me like I was family. No matter the day or time, they show up and do not ever leave me in a broken place.
If you’re looking for HVAC service that’s honest, fair, and makes you feel like family… look no further! This team has you covered and will not stop until they have a solution for your needs!
Appreciate you guys!”
Mikey Pooh
in the last week
“Been a long time customer for a reason. I can always rely to get my issue fixed the first time by experienced professionals. Marcos took care of me and he was very knowledgeable and friendly throughout the entire repair in getting my AC cooling. He took time to explain the issue, was very thorough, and answered all my questions I had regarding my electrical issue which can be hard to diagnose. Will not hesitate to use their services in the future.”
Giovanni D'Arpino CPA
in the last week
“I had a great experience with One Hour Air Conditioning & Heating. My service technician, DeAngelo was right on time, highly professional, and extremely courteous. He took the time to answer all of my questions clearly, and you could tell he really knew his craft.
What stood out most to me was how clean and organized he kept his work area. He was respectful of my home, picked up after himself, and left zero trace of the job behind—no remnants, no mess, nothing. That level of care goes a long way.
I’ll definitely request DeAngelo again, whether it’s next year or sooner if I need service before then. One Hour Air has earned my trust, and this was an A+ experience from start to finish!”
levell hall
in the last week
“Aaron Anderson came back out, after another tech completed a furnace service and our system unexpectedly lost power to the attic circuit. He quickly diagnosed that a wire had inadvertently shorted, restored power, and thoroughly tested both the heat and air conditioning before leaving to make sure everything was working properly.
Aaron was extremely knowledgeable, patient, and professional throughout the visit, especially given that we were not home when he arrived. We truly appreciate his responsiveness and willingness to address the issue on Christmas Eve. Excellent service and follow-through.”
Trey Maevers
in the last week
“We recently had One Hour Heating & Air Conditioning in Lee’s Summit install a brand-new furnace and heat pump, and the entire experience was outstanding from start to finish.
Ethan and his install crew were fantastic. They were quick, efficient, professional, and clearly took pride in their work. The install went smoothly, the job site was kept clean, and everything was explained clearly before they wrapped up.
I also want to call out Brett Wilson, the technician who helped us leading up to the install. Brett was extremely professional and thorough. He laid out all of our options, handled the energy programs, rebates, and discounts, and ultimately saved my family a significant amount of money while still delivering a high-quality system that keeps our home comfortable.
Great people, great service, and a company I would absolutely recommend to anyone needing HVAC work in the Lee’s Summit area.”
Zack Inman
in the last week
“Derek J. did a great job fixing our furnace. He was professional, knowledgeable, and explained everything clearly. The repair was done quickly, and our heat is working perfectly again. Highly recommend Derek and this company!”
Judith Treloar
a week ago
“I’ve been a customer of One Hour for over 20 years and although I’ve always been satisfied with their response and their work, my latest experience was exceptional. The young man, his name is Jake, was sent to my home to check out my malfunctioning air conditioner. After an extensive inspection of the system, he informed me that I had a few choices and explained them in detail. He was knowledgeable, professional, and very personable, giving me sufficient time to consider my choices. I will continue to be a customer of One Air and will definitely ask for Jake for my regular six months service calls.”
Brenda Account
a week ago
“One Hour H & AC was able to schedule me in for same day service. Hebreux L. Came out and as the company's name he was able to diagnose and replace the damage part all in 1 hour. Extremely grateful to have had a very knowledgeable, respectful and nice technician come help us out. I definitely will recommend this company to others and will be my go to company.”
Derek Dubasik
a week ago
“Julian is a great HVAC tech who has been to our house several times over the 20 + years we've been with One Hour Air. Just as always he was on-time and very knowledgeable. I like the phone notification and texts from the company with Julian's photo...very security conscious. Great service at a great price is why we're customers.”
Brent Smithers
a week ago
“My AC system wasn’t cooling so I called One Hour Heating & AC. They sent Johnny R. out this morning and he confirmed what I pretty much already suspected, it was done. My system is 22 years old so it was no real surprise. What did surprise me is the time and effort Johnny R spent making sure that was indeed the case. He didn’t just automatically say that I needed a new system, he checked everything. I was also surprised at how reasonable the price was, much lower than I expected. I was also shocked at how fast they could replace it, they will be here tomorrow. I am very pleased with the service I received from One Hour Heating & AC and especially the service I got from Johnny R.”
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