Looking For Air Conditioning Services In Lee's Summit?

If you’re looking for air conditioning service in Lee’s Summit, you’ve found the right place. Our highly-trained professionals at Cates Heating and Cooling are standing by to help you today! With years of experience providing reliable HVAC services, Cates is your go-to source for all your air conditioning needs. From installation and maintenance to repairs and replacements, we have the knowledge and expertise to get any job done quickly and efficiently. So don’t wait – contact us now for a free consultation!

We offer 24/7 emergency service. 

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Same Day Service: Call 913-888-4470 or Request an Appointment Online

Need An Emergency Repair? Cates offers 24/7 Service

Air Conditioning Services In Lee's Summit

At Cates Heating & Cooling, we understand how important air conditioning service is for Lee’s Summit residents. That’s why we provide superior HVAC services to our customers, using the latest technology and techniques. Our highly-trained professionals are committed to providing reliable, efficient, and cost-effective solutions to any air conditioning problems you may have.
Whether you need installation or repairs on your existing system, our team can handle all types of air conditioning jobs. We offer a wide range of services, including cleaning filters, routine maintenance inspections, thermostat programming, duct sealing, installation, and more—all tailored to meet Lee’s Summit customer’s needs. By opting for regular maintenance checks with us every six months or so, Lee’s Summit residents can stay cool even during the hottest months of the year.

At Cates Heating & Cooling, we pride ourselves on being able to provide top-quality service in Lee’s Summit at a price that fits your budget. All work is completed in a timely manner by our experienced technicians, who use only the best equipment and materials available. Our commitment to customer satisfaction ensures that Lee’s Summit residents get only the best quality service from start to finish. Plus, if you ever have questions or concerns about your air conditioning unit, our friendly customer service representatives are always available to help.

When it comes to air conditioning services in Lee’s Summit, you can count on Cates Heating & Cooling to get the job done right—every time! We understand that keeping your home comfortable is important, which is why we strive for excellence in every aspect of our business. From installation and repairs to routine maintenance checks, there’s no job too big or small for us! Contact us today for a free consultation, and let us show you why Cates Heating & Cooling is the best choice for all of your HVAC needs in Lee’s Summit!

Kansas City Heating and Cooling by Cates Heating and Cooling
Lee’s Summit homeowners trust Cates Heating & Cooling for all of their air conditioning service needs. Our team of certified professionals use the latest technology to deliver top-notch HVAC services, no matter the size of the job!

Signs You Need Air Conditioning Services

The Unit is Leaking Water

A leaking air conditioning system can occur due to condensate line blockage, drain pan damage, or even frozen coils on hot days. Having Cates Heating and Cooling professionals inspect and repair any water leaks quickly will save you from costly water damage.

Unusual noises coming from the unit

When an AC unit starts to make strange sounds, it’s often a sign that something needs to be repaired. If your home’s air conditioner is making loud banging or clanking noises, it could indicate a problem with the fan motor belt or one of the internal components.

The temperature isn’t consistent

An obvious sign of an issue with your air conditioning system is when no cold air comes out of vents despite turning up the thermostat for cooling. On hot days if warm air blows out instead, then this may mean that refrigerant levels are low or there is a larger problem within the system affecting performance.

Unusually High Energy Bills

One key indicator that something has gone wrong with your AC unit is an unexpected spike in your energy bills. If you’re running the same temperature setting, but the bill is higher than normal, it could be a sign that there is something wrong with your system, and it needs to be repaired or replaced.

Emergency Air Conditioning Services In Lee's Summit

When Lee’s Summit residents experience an air conditioning emergency, they can trust Cates Heating & Cooling to be there at a moment’s notice. We are available 24/7 for emergency Air Conditioning services, and we understand the urgency of getting your system up and running quickly to keep you and your family cool and comfortable. Our experienced technicians are skilled in all areas of air conditioning repair and have the knowledge and resources to handle any emergency situation. Call us now and let us know how we can help!

We’ve had the chance to help hundreds of clients from Lee’s Summit.

Lee’s Summit is known for its hot and humid summers, making air conditioning services an absolute necessity. With temperatures reaching as high as 90 degrees Fahrenheit and above in the summer months, having a reliable and efficient air conditioner can be the difference between a comfortable home and an unbearable one. Unfortunately, Lee’s Summit residents may not be aware of how important it is to regularly maintain their air conditioning units. Without regular maintenance, air conditioners can suffer from dust buildup, filter clogs, refrigerant leakage, and more—all of which can lead to decreased efficiency in cooling your home or office space.

When Lee’s Summit residents need help keeping their space cool and comfortable during hot summer months, they turn to Cates Heating & Cooling Lee’s Summit for their Air Conditioning service needs. Our certified technicians have years of experience servicing all makes and models of HVAC systems- from installation to repairs- so you can be sure that your unit will be running at optimal performance levels all year round. Whether you need routine maintenance checks or emergency repair services for your AC unit, Cates Heating & Cooling Lee’s Summit has you covered!

At Cates Heating & Cooling Lee’s Summit, we understand that having a properly functioning air conditioning system is essential to both comfort and peace of mind—which is why we are committed to providing high-quality HVAC services at competitive prices. We work hard to make sure our clients receive the best possible service from start to finish, and our friendly customer service representatives are always available to answer any questions you may have about Air Conditioning Service in Lee’s Summit. Contact us today for a free consultation, and let us show you why Cates Heating & Cooling Lee’s Summit is the best choice for all of your HVAC needs!

best location for ac outdoor unit

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When Your Air Conditioner Fails, You Need To Act Fast!

Weather Conditions in Lee’s SUmmit, MIssouri

Lee’s Summit, Missouri, enjoys hot summers and mild winters, with temperatures reaching up to 90F in the summer months. Over the past five years, these average temperatures have remained relatively unchanged; however, temperatures can spike unexpectedly for days at a time during extreme heat waves. During the summer season, it is essential to keep Air Conditioning (AC) systems running at their optimal performance levels to ensure that indoor spaces remain cool and comfortable. Without a functioning AC system, indoor air quality can suffer greatly— causing breathing difficulties and other health-related issues due to the humidity and high temperatures.

Moreover, when an Air Conditioning system fails or is not being properly maintained, it can cause a range of additional issues, such as increased energy costs from an inefficient unit or even structural damage from water leaks due to clogged condensate lines. To avoid these issues, Cates Heating & Cooling professionals offer premium Air Conditioning services in Lee’s Summit that prioritize quality workmanship and customer satisfaction for all HVAC needs. With years of expertise in Air Conditioning installation and repairs, their team guarantees reliable service that keeps your family’s safety and comfort at the forefront year-round.

Our Services

For 50 years, Cates Heating & Cooling has been providing Lee’s Summit residents with top-notch air conditioning services. Our team of certified technicians uses the latest technology and best practices to deliver reliable, high-quality services that will keep your home or office space cool and comfortable all year round.


Our commitment to excellence doesn’t end there – we also offer a satisfaction guarantee for all of our repairs, installations, and maintenance services. This means that if you’re not completely satisfied with the work that we’ve done, we’ll do whatever it takes to make it right. That’s why Lee’s Summit customers trust us for all of their air conditioning needs.


We understand how important it is to stay safe and comfortable in your home or office during the hot summer months, which is why we strive for excellent customer service every time you call us. Our knowledgeable service representatives are available 24/7 to assist you with any inquiries or concerns you may have about your HVAC system. With Cates Heating & Cooling Lee’s Summit, you can rest assured knowing that your air conditioning needs are taken care of by experienced professionals who have been serving Lee’s Summit since 1973!


What Our Customers Have To Say About Our Services

Professional, prompt and fairly priced. They went above and beyond when installing our new furnace to replace the corroded and improperly installed one that came with the house we bought earlier this year. They even took care of a few related tasks to bring our heating system up to code and didn’t charge us a penny above bid. Very happy with our new furnace which is way more efficient than the original one.

– Stefanie


Helpful Links for Residents In Lee's Summit


This is your chance to win big on HVAC upgrades! The oldest unit entered will win a York air conditioning system (installation included) valued at $8,000. The runner-up will receive a $1,000 credit, and all entrants will get a $500 credit.