Top-Rated Air Conditioning in Smithville, MO

Central air conditioning unit in a residential backyard in front of a wooden fence and lawn area

HVAC systems endure a lot of stress from humid summers and frigid winters. If your unit is malfunctioning or energy costs are skyrocketing, turn to us.

Established in 1983, Buckner’s Heating and Cooling provides top-rated HVAC services in Kansas City, MO. Our technicians receive regular training to stay up to date with the latest HVAC techniques.

Backed by a 100% satisfaction guarantee, we provide after-hours emergency service. With flexible payment options and online savings, see why customers rely on us.

Schedule AC installation in Smithville by calling Buckner’s at 816-436-1244.

Signs You Need AC Repair

Major appliances like your air conditioner will eventually require repair. With the fastest response times, we repair all types of cooling systems (ductless systems, HVAC, heat pumps, central air) and keep our vehicles stocked to get your cooler fixed right the first time.

You may need repair if your:

  • AC makes strange noises: It might be a dirty filter, dirty coil, or loose bolt.
  • Unit is rusty: While common with older units, it might be a leak in a younger AC.
  • Utility costs suddenly increase: Replacing your old system can decrease costs by 30%.
  • Rooms do not cool evenly: It might be dirty filters, frozen coils, or a thermostat issue.
  • AC cycles on and off frequently: It might not be sized correctly for your home.

Schedule Your Service Today!

Expert Installation & Replacement

With new 2023 SEER guidelines, no one wants to make repairs to a faulty air conditioner. If repairing your existing AC is not economically feasible, increase your cooling capacity with a replacement that fits your budget and space.

Our air conditioner solutions include AC installation and replacements. Specializing in all brands, let our background-checked NATE-certified technicians diagnose your AC issues and make our recommendations.

With local utility rebates available, ask us about upgrading to an energy-efficient ductless mini-split system or a smart thermostat with remote settings.

Contact Buckner’s at 816-436-1244 for a free estimate on a new AC in Smithville.

Cooling Maintenance

Whether you have a ductless mini-split, heat pump, or other system, routine service can keep it running and save money on energy and repair costs.

Air conditioners usually last eight to 10 years (up to 15-20+ years with regular service). Regular tune-ups can also lower utility costs and keep your appliance warranty intact (by avoiding DIY repairs!).

Their multipoint inspection includes checking your components and refrigerant levels, removing debris and dirt, and inspecting your thermostat, wiring, and other equipment.

Indoor Air Quality Solutions

With 90% of your time spent indoors, improving the air you breathe indoors matters.

Duct cleaning, air purifiers, and filters are available to remove irritants and pollutants that contribute to asthma, allergies, and respiratory illnesses. Scheduling an indoor air quality test is also essential as it can alert our technicians to the type of air purification products you might need.

Capable of removing up to 99% of pollutants and contaminants, our IAQ solutions include:

  • Air cleaners
  • Air purifiers
  • Air scrubbers
  • Humidifiers
  • Dehumidifiers

Install an air purifier in your Smithville home for the freshest indoor air by calling Buckner’s at 816-436-1244 or contacting us online.

Why Choose Buckner’s?

Buckner’s provides reliable HVAC services backed by a 100% satisfaction guarantee. With on-time service, after-hours appointments, and flexible financing, explore our five-star reviews and online discounts.

Discover the Buckner difference today! Book AC repair in Smithville by calling Buckner’s at 816-436-1244.


Are geothermal systems good for homes in Missouri?

Yes. The Department of Natural Resources estimates that geothermal systems can save up to 60% on utility costs (over conventional counterparts) because they use the Earth’s temperature instead of air outside.

Why is my ductless mini-split making a weird noise?

If the ductless mini-split is hissing, whistling, or making high-pitched noises, it might be damaged coils or loose valves due to a refrigerant leak. Buzzing or humming might be electrical with the compressor, while a crackling or rattling is likely metal from a loose bolt.

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Buckner’s is better

Discover the Difference

Satisfaction Guaranteed
Satisfaction Guaranteed

Our service is so good, we know you won’t be disappointed! That’s why we offer a 100% satisfaction guarantee.

Free Estimates
Free Estimates

We want to take out the stress of finding an HVAC contractor, so you can count on us for free estimates.

Highly Trained Technicians
Highly Trained Technicians

To provide the best service, all of our technicians receive ongoing training to keep their skills sharp.

After Hours Service
After Hours Service

HVAC problems can occur at the least convenient times, so we’re available around the clock to help out!

Peace of Mind
Peace of Mind

Our team works hard to deliver top-quality heating and cooling solutions, so that you don’t have to worry.

Locally Owned and Operated
Locally Owned and Operated

As proud members of our community, we truly understand the HVAC needs of our local customers.

Customer Satisfaction Every day

It's difficult to find good workmanship and customer service these days. Max and Ian were professional, knowledgeable, and personable. It was an all day install of new furnace and ac unit. Thank you to Buckner Heating & Cooling, I…

L. Yates

Working with Buckner was a pleasure. Of course we lost our cooling during the hottest time, but the day I called for an estimate for a replacement of our heat pump Steve was out that same day. Parts were…

D. Steiner

Buckner's has been taking care of our AC/Heating and Hot Water heater needs for years. We just had them install a new Furnace/AC system after researching their price and discovering it was quite reasonable. Their installers and technicians are…

M. Lappin

Super happy we chose Buckner’s and would highly recommend them. We had a 20+ year-old zoned HVAC system so needed to replace 2 units. Steve did a great job explaining our options and advising on the best units for…

K. McCann

Troy, Nic, Jacob and Ian showed up on time, covered my floors and began tearing out my old furnace inside and my old AC unit outside. The very efficient team of four were cheerful and fast. They ripped and…

K. Gilstrap
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