If you’ve ever wondered what does air conditioner maintenance include, you’re not alone. Many St. Louis homeowners schedule routine HVAC service but aren’t entirely sure what happens during a maintenance visit. At Galmiche & Sons, we believe our customers deserve full transparency, so you can feel confident knowing exactly what you are paying for.
Since 1950, our family-owned business has been keeping St. Louis families cool and comfortable with expert HVAC care. In this article, we’ll walk you through the complete checklist of services included in a professional AC tune-up and explain how each step helps protect your system and your comfort.
To learn more or schedule air conditioner servicing in St. Louis, contact us today.
Why AC Maintenance Matters
Before we get into the details, let’s look at why regular maintenance is so important.
Routine air conditioner service:
- Prevents breakdowns during peak summer heat
- Boosts system efficiency to lower energy bills
- Extends the lifespan of your equipment
- Improves indoor air quality
- Protects your investment
Skipping maintenance may seem like a way to save money, but it often leads to more expensive problems down the road.
What Does Air Conditioner Maintenance Include?
When you schedule service with Galmiche & Sons, you get more than just a quick checkup. Our experienced technicians follow a thorough, step-by-step process to ensure your system is running at peak performance. Here’s what a typical tune-up includes:
1. Thermostat Evaluation
We start by testing your thermostat to ensure it is working properly and communicating correctly with the AC unit. We also calibrate it if needed and check its location to make sure it’s reading the room temperature accurately.
2. Inspect and Replace Air Filter
A dirty air filter restricts airflow and puts stress on your system. We check the filter and replace it if needed, or clean it if it’s reusable. If you’re unsure which type of filter is best for your home, we’re happy to make recommendations.
3. Tighten Electrical Connections
Loose wiring is a safety hazard and a leading cause of system failure. We inspect all electrical components, tighten connections, and test voltage and current on motors to ensure everything is safe and functioning properly.
4. Lubricate Moving Parts
Over time, parts like motors and fans can wear down due to friction. Lubrication helps reduce wear, improve efficiency, and prevent noisy operation.
5. Clean Condenser and Evaporator Coils
Dirty coils reduce your AC’s ability to cool efficiently. We clean both the indoor and outdoor coils. Cleaning AC coil ensures optimal heat exchange and airflow.
6. Check Refrigerant Levels
Low refrigerant can cause poor cooling and damage the compressor. We check for correct refrigerant charge and look for leaks if the levels are low.
7. Clear the Condensate Drain
A clogged AC drain line can lead to water damage or mold growth. We clear the line to ensure proper drainage and prevent indoor humidity problems.
8. Inspect Blower Components
The blower motor and fan play a critical role in air distribution. We check for signs of wear and ensure the blades and motor are clean and balanced.
9. Run a Full System Test
After all checks and cleanings, we run your system through a full cycle to verify proper operation. This final test helps catch any issues we may not have seen during inspection.
Common Questions About AC Maintenance
Yes. Annual maintenance helps prevent major breakdowns and keeps your system running efficiently. In fact, many manufacturer warranties require it. Learn more about how skipping air conditioner maintenance can void your warranty.
You can and should replace your air filter regularly and keep your outdoor unit clear of debris. But a full tune-up should always be performed by a trained HVAC technician.
Most tune-ups take about one hour. Our team works efficiently while still taking the time to do the job right. Learn more about how long air conditioner maintenance takes.
Why St. Louis Homeowners Choose Galmiche & Sons
We understand the frustration of hidden fees, poor communication, and rushed service. That’s why we take the time to explain everything we do and offer honest recommendations based on your system’s condition.
Galmiche & Sons is fully licensed and insured, and our technicians are trained to service all brands and models. We offer flexible appointment times and maintenance programs designed to take the stress out of HVAC care.
Schedule Your Air Conditioner Maintenance Today
Now that you know what air conditioner maintenance includes, don’t put it off any longer. If it has been a year or more since your last tune-up, or if you are not sure when your system was last inspected, contact Galmiche & Sons today.
We proudly serve the greater St. Louis area with dependable, professional HVAC service. Our expert technicians will help keep your system running smoothly and efficiently through every Missouri summer.
Call our heating and air conditioning experts now or request service online to schedule your AC maintenance with Galmiche & Sons.
