Air Conditioner Service Can Start and End with Preventative Maintenance

air conditioner service

Air Conditioner Service Can Start and End with Preventative Maintenance

Your local HVAC technician shouldn’t be a familiar face around your home. If you are struggling with an unreliable HVAC system and consistently having to make service calls, it may be time to take a more proactive approach. Preventative maintenance can go a long way to keep your air conditioner working and operating at a more efficient level. Instead of having to call a technician when something goes wrong, you can set up strategic visits and enjoy a cool and comfortable home.

Seasonal Air Conditioner Tune Ups

Most homeowners wonder just how often they should service their air conditioner. While there is no hard and fast rule, experts will typically recommend that your unit be serviced twice a year during the spring and fall. This will help ensure that your air conditioner is ready to handle the heat and humidity and that your heating system is in good working order before the cold weather sets in.

Proactively Diagnosing Problems Before The Need For Air Conditioner Repair Service


Different air conditioner brands and models all rely on the same basic technology to help cool your home. Over time these basic components can malfunction and require repairs. For example, the compressor is an important part that is responsible for the exchange of heat that removes heat from the air and regulates pressure in the AC unit. Compressor problems can be caused by dirty coils, poor lubrication, and low refrigerant levels. 

Fortunately, all of these causes of compressor problems can be addressed during a regular maintenance visit. Even something as simple as a dirty air filter can cause your central air conditioning to operate poorly. However, it can be easy and affordable to prevent larger, more expensive problems.  

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Maintenance Clubs Can Save You Money On Home Air Conditioner Service Calls


Keep in mind that many AC maintenance service providers offer subscriptions. You may be able to receive a discount for signing up for a maintenance package that includes a certain number of visits per year. This is a great way to save while also avoiding the need for larger repairs. Be sure to ask your residential air conditioner service provider about different ways you can save.  

What is Included in an Air Conditioner Maintenance Visit?

Wondering what is included in AC maintenance services? Here is what you can expect during your appointment.

  • A thorough inspection of your HVAC unit. A certified technician will be looking for any leaks, damaged electrical wires, signs of corrosion, etc. 
  • Condenser fin repairs. Air conditioner condensers have thin metal fins that can become bent over time. During maintenance, a professional will use a special comb to straighten the fins and ensure optimal operation.
  • Filter and refrigerant check. Old filters will be replaced and refrigerant levels will be checked and adjusted. Having the right amount of refrigerant will not only make your unit more efficient but also protect vital components.
  • A thorough cleaning of the entire unit. This is especially important for any outdoor AC cabinets that can become clogged with leaves and other debris.
  • Lubrication. This helps prevent unnecessary wear and tear on parts. Your technician will make sure that all the parts have the proper amount of lubrication.

At the end of the maintenance visit, you should be presented with a detailed checklist of all the items that were inspected along with information about their current condition and any recommendations for repair. 

Common Signs Your Air Conditioner Needs to Be Serviced

  • The unit is making strange sounds. If you have an older AC unit, you may have gotten used to a little noise, especially when it turns on and off. However, a buzzing sound can indicate that there is something blocking the airflow and humming could be a sign that the fan blades are damaged or the motor is about to give out.
  • You are experiencing a spike in utility bills. If your air conditioner isn’t running efficiently, you will notice the difference in your next electric bill. Anything from a dirty air filter to a loose piece of ductwork will make your AC worker harder, so be sure to pay attention to your utility bill.
  • Your AC is giving off a bad smell. This could be a sign of a wet filter or a build-up of mold somewhere in the system. If that is the case, you definitely don’t want those particles being dispersed throughout your home. Alternatively, a distinct smell could mean that some of the wiring insulation needs to be replaced. Either way, this is something you will want to address as soon as possible.
  • There is water leaking from the unit. While condensation will occur during the cooling process, there shouldn’t be enough liquid to actually accumulate and cause a leak. Excess water means that there is a problem with the refrigerant.
  • Your home is full of humidity. Air conditioners both cool the air and remove humidity. If you are noticing condensation collecting on your windows, it may be time to have the evaporator coil serviced. 

Finding The Right Air Conditioner Service Provider Near You


As you research different air conditioner service providers near you, there are a few things you should be looking for. First and foremost, make sure that they have all the required licensing and insurance. This is something that should be prominently displayed or mentioned on their website. Next, take the time to read customer reviews. If they are an experienced company, there should be plenty of online reviews that will help you get a sense of their reputation and level of customer satisfaction. Finally, make sure that they offer fair and transparent pricing. There shouldn’t be any guesswork involved in trying to figure out how much the services will cost. You don’t want to have to deal with hidden fees or end up with an unexpectedly large bill at the end of their visit.   If you live in the St Louis or St Charles County, MO service area and are in need of HVAC services, call our office today at (314) 209-7500 or (636) 926-0000.

Superior Heating and Cooling Logo
Superior Heating & Cooling

(314) 209-7500
(636) 926-0000

office@supeirorhvacstl.com

17722 Chesterfield Airport Rd
Chesterfield, MO 63005

101 Stag Industrial Blvd
Lake St Louis, MO 63367

NATE LogoDun&Bradstreet LogoSt Charles Chamber of Commerce Top HVAC Professionals in St LouisBryant Woman in HVAC Logo

We Accept

Visa, Mastercard, American Express, Discover

©2022 Superior Heating and Cooling

superior heating and cooling 50 year anniversary logo
Superior Heating & Cooling

(314) 209-7500
(636) 926-0000

office@supeirorhvacstl.com

17722 Chesterfield Airport Rd
Chesterfield, MO 63005

101 Stag Industrial Blvd
Lake St Louis, MO 63367

NATE LogoDun&Bradstreet LogoSt Charles Chamber of Commerce Top HVAC Professionals in St LouisBryant Woman in HVAC Logo

We Accept

Visa, Mastercard, American Express, Discover

©2022 Superior Heating and Cooling

superior heating and cooling 50 year anniversary logo
Superior Heating & Cooling

(314) 209-7500
(636) 926-0000

office@supeirorhvacstl.com

17722 Chesterfield Airport Rd
Chesterfield, MO 63005

101 Stag Industrial Blvd
Lake St Louis, MO 63367

NATE LogoDun&Bradstreet LogoSt Charles Chamber of Commerce Top HVAC Professionals in St LouisBryant Woman in HVAC Logo

We Accept

Visa, Mastercard, American Express, Discover

©2022 Superior Heating and Cooling

superior heating and cooling 50 year anniversary logo
Superior Heating & Cooling

(314) 209-7500
(636) 926-0000

office@supeirorhvacstl.com

17722 Chesterfield Airport Rd
Chesterfield, MO 63005

101 Stag Industrial Blvd
Lake St Louis, MO 63367

NATE LogoDun&Bradstreet LogoSt Charles Chamber of Commerce Top HVAC Professionals in St LouisBryant Woman in HVAC Logo

We Accept

Visa, Mastercard, American Express, Discover

©2022 Superior Heating and Cooling

Superior Heating and Cooling Logo
Superior Heating & Cooling

(314) 209-7500
(636) 926-0000

office@supeirorhvacstl.com

17722 Chesterfield Airport Rd
Chesterfield, MO 63005

101 Stag Industrial Blvd
Lake St Louis, MO 63367

NATE LogoDun&Bradstreet LogoSt Charles Chamber of Commerce Top HVAC Professionals in St LouisBryant Woman in HVAC Logo

We Accept

Visa, Mastercard, American Express, Discover

©2022 Superior Heating and Cooling