McKinney’s Best A/C Technicians

Room that doesn’t cool?
High energy bills?

We handle all things air conditioning for your home!

McKinney’s Best A/C Technicians

Room that doesn’t cool?

High energy bills?

We handle all things air conditioning for your home!


We always answer live – book in under 2 minutes!

A/C Maintenance in McKinney, Texas

Making Sure You Stay Cool

Texas weather tends to be hot and humid in the summer. When temperatures and humidity levels drop, these weather elements can create a stuffy home environment. Many homeowners in Texas won’t turn on the heat until December or January. Extreme weather conditions mean Texas homeowners often run their air conditioners even in the winter.

Due to the increased usage of air conditioners, it’s essential to get the help of our professional A/C maintenance in McKinney. Doing this helps preserve the useful life of your air conditioner. The Milestone Tune-Up™ should be scheduled before summer so that it can cut down on expensive repairs. Periodic upkeep on air conditioners keeps these devices in optimal condition when A/C Technicians find and repair existing problems.

Getting upkeep for your air conditioner is easy when a Technician from Milestone visits your home. The specialists at our leading company understand all types of air conditioners. We will use this in-depth knowledge of air conditioners to perform productive maintenance. Upkeep on air conditioners enhances indoor air quality by removing more indoor pollutants and keeping humidity levels down.


Milestone Tune-Up™

for $129

The Milestone Tune-Up™ for $129

Expert A/C Maintenance in McKinney

Texas homeowners can count on the A/C Technicians from Milestone to offer superior craftsmanship and excellent customer care when performing maintenance. Our specialists treat you as an individual with unique needs. We want to do more than just perform a quick tune-up. We want to ensure that you are completely happy with the job they have done. That is why we always back up our promises with The Milestone Promise. While we rarely do anything but a perfect job, we will alway come back and fix anything that you are not happy with. We offer a 100% Satisfaction Guarantee and an Apples to Apples Price Match Guarantee with every service.

The Milestone Tune-Up™ comes with even more guarantees. We offer a No Breakdown Guarantee with every tune-up that we perform. We promise that your system will run perfectly for an entire year after your service. If it breaks down, we’ll refund your tune-up.  

To show appreciation for customer patronage, Milestone Technicians strive to do more than just the basic aspects of air conditioner maintenance. Our fully certified specialists seek to provide comprehensive tune-up services that integrate easily into the daily lives of Texas homeowners. With minimal disruption to daily life, Milestone A/C Technicians can work around daily routines efficiently and productively.

What Does Maintenance Include?

When you schedule a maintenance visit, we will do a thorough inspection of your air conditioning system in addition to cleaning it. Your thermostat will be calibrated and tested to ensure its accuracy. Electrical connections will be tested and tightened when needed. To decrease friction between moving parts, our Technicians will add an appropriate level of lubrication. The condensation line will be cleaned after it’s checked for debris and mold. In addition, our Technicians will check the controls on the system to ensure proper operation cycles.

The Milestone Tune-up™ is different from other services that you may have had in the past. We wash your outdoor unit twice a year. We also take out and clean your indoor blower motor with every tune-up. We replace every missing screw and we polish and wax the top of both your compressor and your outdoor unit. These are extra services that you won’t find with any other tune-up.  

Working with professionals who have undergone extensive training in A/C system operation along with home safety lets you have peace of mind. Milestone Technicians will address A/C problems directly. However, we will also identify safety hazards associated with the A/C system. We will fix any problem areas and make suggestions for you to avoid similar situations in the future.

The Benefits of Air Conditioning Maintenance

The average air conditioner is designed to last about 15 years. Due to hot summers in Texas, air conditioners are often also used in the early winter months. Increased use leads to air conditioner components working longer to cool homes. Getting regular maintenance keeps air conditioners in tip-top shape.

A major advantage of A/C Maintenance in McKinney is avoiding costly repairs. Preventive maintenance from Milestone allows us to find problems and fix them before they become worse. When air conditioners are running longer to cool Texas homes, the likelihood of a malfunction increases. A thorough inspection of your A/C system also lets us know when a situation may become a problem in the future. We can offer advice on changes that can keep a defect from occurring. We can also let you know whether you are operating your A/C correctly.

Another benefit of air conditioner upkeep is to extend the useful life of the A/C system. When regular upkeep is not done, grime and debris can build up within the air conditioner. An accumulation of debris forces internal parts to work harder and longer to keep a home cool. Instead, removal of debris through our maintenance services, along with cleaning of internal components, allows moving parts to work with minimized friction. Avoiding defects is a smart way to extend the longevity of an air conditioner.

Hieu Thieu did a wonderful job. Thanks!...
— LINDA Olson

Let Milestone ‘Fix it in a Flash' for You!

Schedule The Milestone Tune-Up™ Today!

Getting maintenance on a schedule keeps your air conditioner working the way the manufacturer meant for it to operate. Using the services of Milestone is a way to get prompt service done by caring professionals. We make sure all our Technicians undergo background checks and regular hair follicle drug tests so you feel safe with our experts in your home. The Milestone Tune-Up™ is a smart way to save money while getting better home comfort. Call the specialists at Milestone today for air conditioner services including maintenance and repairs in McKinney.