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Prosper’s Best A/C Technicians

Room that doesn’t cool?
High energy bills?

We handle all things air conditioning for your home!

Prosper’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 Repair in Prosper, Texas

We Are Here For You (and Your Air Conditioner)

The scorching summer months can make homeowners in Prosper, TX depend on a functioning air conditioning system to stay comfortable and stress-free. As these temperatures set in, A/C units can run nearly non-stop, which can easily lead to a malfunction if there is even one tiny glitch in the system. If the unthinkable happens, you can depend on the team at Milestone Home Service Company to provide expert A/C Repair.


$99 Off


Get $99 Off Repairs

A Trusted Name in the HVAC Service Industry

When an A/C system goes on the fritz, you want immediate service. Milestone provides same-day appointments for all residents of Prosper, TX, and will waive the service fee if we cannot reach you until the next day. Our family-owned and operated business has been offering HVAC service to the area for almost a decade and strive to provide 100% customer satisfaction on every project; that’s the Milestone Promise. If anything is not up to your approval, the team will return and painstakingly work to resolve the issue at no additional charge.

Be Aware of Changes to a Home's Environment

Unless an A/C system has completely stopped, problems may not be immediately noticeable. If you feel that your home’s air isn’t getting cool enough, there are indicators to look for that help determine if an issue exists. The inability of the thermostat to reach the desired temperature is significant as is warm air blowing from the vents. Leaks around either the indoor or exterior units can be a dangerous Freon issue. Electrical problems could exist if the outdoor unit fails to start when adjusting the thermostat. All of these issues should be addressed by a professional, and luckily, Milestone is ready to assist.

One Broken Piece Can Make All the Difference

Older A/C units typically deal with faulty capacitors after several years of usage. The capacitor is responsible for providing the charge to start the fans and compressor when the unit is activated. Capacitor Replacement becomes necessary when these components fail to start after multiple attempts. Even with a faulty capacitor, the system can run, but no cool air gets produced. Our team of Technicians can immediately recognize when a capacitor is to blame and has access to replacement parts for all HVAC makes and models.

Obed from Milestone was professional, effecient, competent and friendly. I will definitely call Milestone for future AC and electrical service needs!...
— Peter Harrington

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

Education Leads to Excellent Worksite Dependability

It’s hard to know who to trust when you need honest evaluations and repair work in Prosper, TX. The Milestone team prides itself in offering trained Technicians who are fully licensed and certified in the latest aspects of HVAC service and all areas of home safety. Our experts are thoroughly screened and drug tested so that you’ll never have to worry about potential criminal activity or sub-par service. You can also depend on the team to follow and practice all jobsite governmental safety regulations to eliminate the risk of any unwanted accidents.

Maintenance is a Key Factor to Avoid Malfunctions

Anyone who wants to avoid expensive A/C repairs can invest in The Milestone Tune-Up™ plan to help keep their system operating efficiently. Every spring, a Technician will visit to clean out dirt and debris from both the inner and exterior units, check Freon levels, replace the filter, lubricate moving parts, and run a diagnostic test of the thermostat. These tasks restore efficiency to the overall system and allow the Technician to locate any potential issues. If problems are found, you will be notified and asked for approval before the repairs begin.

All Good Things Come to an End

Every home will eventually require a replacement air conditioning system once it reaches a certain age, regardless of extensive repair work. As time passes and A/C technology improves, it pays to consider a new system when yours is no longer cooling the home efficiently. If a unit is running continuously and struggling to keep the air at a comfortable temperature, it’s a sure sign that the years of usage have set in. Putting off a call to Milestone will only lead to higher utility bills and continued discomfort.

Taking the Stress Out of New Unit Installation

At Milestone, we realize that the need for a new A/C unit can be a stressful situation. It’s common to fear being overcharged or up-sold on components by a less than trustworthy HVAC contractor. Our team provides honesty and complete transparency on each job, offering a free estimate that details all of the parts and labor involved in the project along with explanations on the chosen components. You can always rely on us to provide in-depth information on any of your questions and you’ll never have to worry about hidden fees or additional work once the contract is signed.

Emergency Service is Just a Phone Call Away

Even the best-kept air conditioning system can experience an unexpected malfunction at the most inconvenient time. Fortunately, the Milestone team provides 24/7 Emergency A/C Services throughout the year. Whether it’s a holiday, the middle of the night, a weekend, or during inclement weather, we always have a Technician available to coach you through some quick system tests. If those fail to resolve the problem, the Technician will prepare to supply priority service as soon as possible.