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HVAC Services In Lee’s Summit, MO

Your Trusted Experts For Heating & AC Repair & Installation In Lee’s Summit

When it comes to keeping your home comfortable year-round, One Hour Heating & Air Conditioning is the name Lee’s Summit, MO, homeowners trust for dependable heating, cooling, and indoor air quality services. From furnace install (gas & electric) and heater repair to full heat pump install and AC maintenance, our team is equipped to handle every aspect of your system with precision. We understand how important reliable comfort is—whether you're facing freezing winters or hot, humid summers—and we’re here to deliver solutions that keep your home running efficiently.

Why Choose Us?

Always On Time… Or You Don’t Pay a Dime!®: We respect your schedule with guaranteed punctual service.
100% Satisfaction Guarantee: We stand behind every furnace, heater, heat pump, and AC service we provide.
Experienced & Reliable Technicians: Our licensed professionals are trained to handle installation, repair, and maintenance with expertise.
StraightForward Pricing®: No surprises—just honest, upfront pricing on all HVAC and IAQ services.
Locally Owned & Operated: We bring trusted national standards with a strong local commitment to the community.

Whether you need heater maintenance, furnace repair, AC install, or advanced IAQ solutions like air purifiers, air scrubbers, and UV lights, our team is dedicated to delivering lasting comfort and cleaner air. With a focus on professionalism, efficiency, and customer care, we make it easy to keep your system running at its best all year long.

Contact One Hour Heating & Air Conditioning Today For Expert HVAC Services In Lee’s Summit.

100% SATISFACTION GUARANTEE! We guarantee our materials, labor, and craftsmanship for up to two years from the date of your service.

We Can Assist You With:

Air Conditioning Repair & Maintenance

Air Conditioning Installation & Replacement

Heater Installation & Replacement

Heater Repair & Maintenance

Heat Pumps

Indoor Air Quality

Our Customer Reviews

"Exceptional service. On the coldest day of the year, our furnace stopped heating our home. With a 9-month-old, I was desperate to get someone to come out quickly. I already had a company that I worked with for our furnace and AC maintenance but even though I was a service member, they were not able to come as quickly as I wanted so I started making calls. When I called One Hour Heating & Air Conditioning, they had a technician out very quickly and had the issue resolved. From the office staff answering the phones to the technicians, everyone was very knowledgeable and friendly. I also especially love that before they send a technician to your home they text you a photo and bio of the person you will be working with. I will be ditching my old company and working with One Hour moving forward. Thank you for getting our home warm again!"
Rachael

"Great communication and easy to work with! Brett was outstanding. He jumped in during a critical moment when our heat went out and installed our new thermostat with total professionalism and care."
Shannon H

"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. Great people, great service, and a company I would absolutely recommend to anyone needing HVAC work in the Lee’s Summit area."
Trey M

"Exceptional service. On the coldest day of the year, our furnace stopped heating our home. With a 9-month-old, I was desperate to get someone to come out quickly. I already had a company that I worked with for our furnace and AC maintenance but even though I was a service member, they were not able to come as quickly as I wanted so I started making calls. When I called One Hour Heating & Air Conditioning, they had a technician out very quickly and had the issue resolved. From the office staff answering the phones to the technicians, everyone was very knowledgeable and friendly. I also especially love that before they send a technician to your home they text you a photo and bio of the person you will be working with. I will be ditching my old company and working with One Hour moving forward. Thank you for getting our home warm again!"
Rachael

One Hour Heating & Air Conditioning of Sierra-Vista stands by our work with a 100% satisfaction guarantee, ensuring customers receive reliable and high-quality HVAC services. We also offer a punctuality promise: "Always On Time...Or You Don’t Pay a Dime!", reflecting their commitment to respecting customers' time.

Our experienced and skilled technicians design, install, service, and repair HVAC systems and parts in strict accordance with the highest industry standards across the United States.

HVAC Services In Lee’s Summit, MO

Why Choose Us?

We Can Assist You With:

Our Customer Reviews

Proudly Serving

Residents in the areas surrounding

Contact Our Team

Always on time… Or you don’t pay a dime!