Charlotte, NC Professional AC Tune-Up Services

AC Tune-up
Not combined with any other offers.

It’s very concerning to experience a noisy or non-cooling air conditioning unit during the summer heat. Before you even start to buy a new AC unit, you may want to look into an AC tune-up first. Your unit may just need a little maintenance and care to get it back up and running like new. A professional can inspect all the parts and pieces of your unit and figure out what is wrong.

An AC unit will typically last you approximately 10 years before they will need to be replaced, and it is smart to have them serviced annually to extend their life as long as possible. If your AC unit is only a few years old, it can make more sense to have it inspected by a professional rather than assume that it needs to be replaced.

Why is an AC tune-up necessary?

The air conditioning unit and the HVAC system itself has many parts and pieces that can break down over time. Instead of waiting for something to break down, get your system checked beforehand so that you won’t have to go without an air conditioner for weeks.

During the inspection they will:

  • clean or replace the air filter
  • remedy any safety hazards
  • clear the space in and around the unit from dirt and debris
  • clean and straighten the coils and coil fins
  • check the refrigerant levels
  • Search for any leaks or cracks
  • recalibrate the thermostat if needed

Having your air conditioning unit tuned up from time to time will extend its useful life and prevent problems requiring service calls. Just as with your car, regular maintenance is the key to optimal air conditioner performance. An inefficient AC unit can cause higher than usual electric bills and inconsistent cooling.

You may not notice a problem with the air conditioner until you turn it on during the hotter months, even though the issue may have started during the cooler season. Savvy homeowners schedule a service call for their air conditioning system well before they need to use it. Not having a functioning air conditioner on an extremely hot day is not only uncomfortable but potentially dangerous.

Do I need a tune-up or a total replacement?

It can be hard to determine whether your AC unit needs a repair or has reached its end if you are unfamiliar with the details of air conditioning units. If you are unsure, a professional can come in to inspect your unit and help give you an answer. The following list can help you determine whether your unit needs a repair or needs to be replaced.

The thermostat isn’t working

If your air conditioner isn’t doing a good job of cooling your home, the problem could be with the thermostat’s wiring or calibration rather than with the AC unit itself. An AC professional will inspect the wiring and recalibrate the thermostat to get the air conditioner up and running again.

Inconsistent temperatures throughout the home

Without having an inspection done, it could be hard to figure out why your home is not cooling down evenly. Of course, you’d expect rooms upstairs to be warmer than the downstairs of your home, because heat always rises. But if there is such a big difference then this may mean that there is a problem with the air filters, vents, or ductwork.

Bad smells or noises

When you experience noises from your air conditioning unit, it always needs immediate action. You might have a broken or loosened part, and that can cause even more damage unless a service call is made promptly. Sometimes, these issues can be addressed properly by replacing the whole unit. An unpleasant odor coming from your AC unit could be a sign of burnt wires or mold growing inside the ducts.

The inspection of the AC unit will reveal the source of the problem. Sometimes all that’s needed with these issues is a cleaning or a repair.


It’s not a good sign if your AC unit leaks. Leaks may be water coming from the condenser, or refrigerant from the lines, and either way, it usually involves a costly repair. When an older unit is nearing the end of its operational life, it would be financially wise to replace it over footing the bill for another repair.

High energy bills.

If your electric bills have been higher than usual lately, it may be because your air conditioner is working harder and using more energy to keep your home comfortable. If the unit hasn’t been maintained for a while or if it’s still young, it may be time for its servicing.

If your unit was recently serviced and is old already, it may have just reached the age where a replacement would be a better choice than repair. When it is given a comprehensive inspection then you will be able to know what needs to be done with it. If it needs to be replaced, a professional can fill you in on all the more efficient choices available to you today.