$49 HVAC Tune Up Schedule Online

Air Conditioning Company in Charlotte, NC

Air conditioner maintenance being performedWith average highs in the upper 80s, summer in Charlotte and Mecklenburg County requires access to dependable AC. At Roby Services, we’re proud to offer comprehensive air conditioning services from our highly trained and experienced technicians.

From emergency repairs to thorough tune-ups, we’ll ensure that your AC operates at peak performance to keep your home cool and comfortable on even the hottest day of the year!

For superior air conditioning services in Charlotte, call (980) 308-0200 to schedule service with our professionals.

24/7 Emergency AC Repair

When your AC breaks down on the hottest day of the year, you can’t always wait until business hours for service. Especially for those who have young or elderly residents, you may need emergency AC repairs. With our 24/7 air conditioning emergency services and same-day availability, you’ll have access to fast and reliable repairs to restore your cooling and protect your family’s health.

Trusted AC Installation & Replacement

If your AC is on its last legs, it can be difficult to determine when it’s finally time for a replacement. When you’re ready, our team offers professional and precise installation services to ensure that your new cooling system offers maximum performance.

Signs it may be time to replace your current air conditioning system include:

  • Constant repairs: If you are constantly paying for expensive repairs, it may be a better financial choice to replace instead of repair.
  • Age: The average AC lasts 10 to 20 years, so if your current system is close to the end of its lifespan, it may be time to consider a new unit.
  • Odd noises: Humming or rattling are telltale signs of a blow compressor, which often requires the system to be replaced.
  • Increased energy bills: As your system ages, its energy efficiency depreciates, and the cost of operation increases.

Call (980) 308-0200 to schedule AC installation and replacement for your Waxhaw home.

Air Conditioning Maintenance & Tune-Ups

Protect your air conditioner and invest in your overall comfort with routine maintenance from our professionals. During an annual tune-up, our technicians will thoroughly inspect, calibrate, and clean your entire system. The benefits of this preventative care are numerous.

During AC maintenance, our technicians often catch and fix minor issues before they become major repairs, saving you money and preventing breakdowns. Plus, maintenance has been shown to improve energy efficiency and extend the unit’s lifespan. We recommend scheduling tune-ups for spring to ensure your system is ready for summer.

Why Choose Us?

Since 1950, Roby Services has provided outstanding HVAC service for the residents of Charlotte. With more than 70 years of experience, we have the skills and knowledge to handle any cooling issue, big or small. We’re dedicated to service backed by integrity, honesty, and pride. Plus, we believe in building relationships with our customers that last a lifetime!

Request AC services in Charlotte or Huntersville by calling Roby Services at (980) 308-0200.


There are many reasons why your energy bill is high. If your AC system is no longer operating efficiently, it may be costing you in your utility bills. We suggest scheduling repairs so our technicians can properly diagnose why your system isn’t as efficient. If your system is older, you can dramatically decrease your energy usage with a new, highly energy-efficient system!

Various issues, including clogged air filters, electrical issues, low refrigerant, and more, can cause an AC to blow warm air. Call our team for AC repair service. We’ll determine the root of the issue and provide a solution to restore your cooling system.

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We just wanted to take a minute to

"We just wanted to take a minute to formally thank the Roby Services team…most notably Jeremey Elliott, Joe Bermea and Logan Blanks. When our air conditioning unit failed this week, the team was...”

– Stephanie C.
Last year I hired Roby Heating & Cooling

"Last year I hired Roby Heating & Cooling to provide regular maintenance on my A/C units. I have been extremely impressed ever since then. They are punctual and professional. They also are more cost...”

– Satisfied Customer
Roby is first class all the way. Their

"Roby is first class all the way. Their staff is very helpful, friendly and always are willing to go the extra mile to make sure everything is done correctly the first time.”

– Satisfied Customer
Cut a wire behind my wallboard and needed

"Cut a wire behind my wallboard and needed some professional assistance. Called Roby Electric and they came out within an hour. Completed the job in a very professional manner. I would highly recommend...”

– Charles Allen
The tech showed up on time, did his

"The tech showed up on time, did his thing and let us know when he was done. It was simple and easy from our side of things.”

– David Lavalle
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