When was the last time you had your air conditioner professionally serviced? If you’re not sure, you’re not alone. Many homeowners wait until something goes wrong before calling in an HVAC technician, but by then, the damage may already be done. Regular AC maintenance isn’t just a luxury but rather a smart way to keep your system running smoothly, efficiently, and reliably, especially during the hottest months of the year.
At Indoor Comfort Team, we serve residents in St. Louis and the surrounding areas with reliable and professional HVAC services. Keeping your AC working efficiently throughout the cooling season is our top priority. That is why we offer expert maintenance services, prompt repairs, no-pressure sales consultations, and trained, background-checked technicians. If you’re concerned about the health of your AC unit, we can help.
Let’s break down how often you should service your air conditioner, what factors influence this schedule, and why staying on top of maintenance can save you money and stress in the long run.
General Recommendation: Once a Year
The industry standard for air conditioner maintenance is once a year. Most HVAC professionals recommend scheduling a service appointment in the spring or early summer, right before the peak cooling season begins. This timing ensures your system is clean, fully operational, and ready to handle the summer heat.
Annual maintenance offers several important benefits. It keeps your AC running at peak efficiency, which can lower your energy bills and reduce wear on the system. Regular checkups also help catch small issues before they become major and costly repairs. Over time, consistent service can extend the lifespan of your unit and preserve your manufacturer’s warranty. Simply put, a yearly tune-up is a small investment that can lead to big savings and reliable comfort all summer long.
Factors that Influence Service Frequency
While once-a-year maintenance is a good rule of thumb, certain factors may require you to service your air conditioner more often. Understanding your specific needs can help ensure your system stays in top shape year-round.
1. Climate and Usage
If you live in a region with hot or humid weather, your AC likely runs more frequently and works harder to keep your home cool. In these cases, twice-yearly checkups, once in the spring and again in late summer, might be more appropriate. Similarly, homes that use air conditioning year-round benefit from more frequent maintenance compared to those with only seasonal use.
2. System Type
The type of air conditioning system you have also affects how often it should be serviced. Central AC systems, ductless mini splits, and heat pumps each have different components and maintenance needs. In addition, older systems typically require more frequent attention to maintain performance and avoid breakdowns. Always check your manufacturer’s maintenance recommendations to ensure proper care.
3. Indoor Air Quality and Environment
The environment inside your home plays a significant role in how hard your AC works. Homes with pets, smokers, or lots of dust and allergens may need more frequent filter changes and maintenance. If you live in an area with poor outdoor air quality or heavy construction nearby, airborne debris can clog filters and coils, requiring more regular cleanings to keep airflow unrestricted.
At Indoor Comfort Team, we understand the many factors that can influence the performance of your AC unit. From the number of pets in your home to the pollution levels in your community, these factors can mean the difference between clean, fresh air in your home and an abundance of toxins in the air. Our team can help you determine the ideal frequency of AC servicing to help keep your home cool, clean, and comfortable.
Signs Your AC Needs Servicing
Even with regular maintenance, problems can still arise. Knowing the warning signs can help you catch issues early and avoid costly repairs or system failure. Some common indicators that your air conditioner needs professional attention include:
- Strange Noises or Odors – Grinding, buzzing, rattling, or musty smells coming from your AC unit are not normal. These could point to mechanical problems, mold growth, or electrical issues.
- Uneven Cooling or Weak Airflow – If some rooms are cooler than others, or if the air coming from your vents feels weak, it could signal a blockage, duct leak, or failing compressor.
- Higher Energy Bills – A sudden spike in your energy costs often means your AC is working harder than it should, possibly due to a malfunction or lack of maintenance.
- Frequent Cycling or Not Turning Off – If your system keeps turning on and off rapidly, or worse, doesn’t turn on at all, it’s a clear sign that something is wrong with the thermostat, sensors, or internal components.
It’s important not to ignore these red flags. Prompt servicing can prevent a minor issue from becoming a major breakdown, especially during the height of summer when HVAC companies are busiest. At Indoor Comfort Team, you can rely on our technicians to respond to your service call as quickly as possible to restore your home’s peak cooling capabilities and prevent more costly problems down the road.
Benefits of Regular AC Maintenance
Keeping up with regular air conditioning maintenance isn’t just about comfort. It’s a smart way to protect your investment and avoid headaches down the road. Some key benefits of scheduling routine services include:
- Maintains Manufacturer Warranty – Many AC manufacturers require proof of regular maintenance to keep warranties valid. Skipping service could mean footing the bill for repairs that might have been covered.
- Improved Energy Efficiency – A well-maintained AC runs more efficiently, using less energy to cool your home. Clean coils, proper refrigerant levels, and unclogged filters all contribute to lower monthly utility bills.
- Fewer Unexpected Breakdowns – Annual tune-ups help catch small problems early, before they lead to bigger and more expensive repairs. This reduces the chances of your system breaking down on the hottest day of the year.
- Prolonged System Lifespan – Regular maintenance can add years to the life of your air conditioner. By reducing wear and tear, you get the most value from your system before needing a replacement.
One of the best ways to keep your AC system working efficiently all season long is with regular servicing. Indoor Comfort Team’s VIP Club Benefits include a range of perks designed to keep your unit running at its best. Get priority on scheduling, two maintenance services per year, discounts on repair work and future equipment installation purchases, and never pay overtime charges on repairs.
DIY Maintenance Tips Between Services
While professional servicing is essential, there are simple steps homeowners can take between visits to keep their air conditioner running smoothly. These DIY maintenance tasks can improve performance, boost efficiency, and help prevent issues:
1. Monthly Filter Changes
Dirty or clogged filters restrict airflow, forcing your AC to work harder and reducing air quality. Check your filters monthly and replace them every one to three months, depending on usage and household conditions.
2. Check Vents and Thermostat Settings
Make sure indoor vents are not blocked by furniture or curtains. Also, periodically check your thermostat to ensure it’s working properly and set to your desired temperature. Consider using a programmable or smart thermostat to optimize cooling schedules and energy use.
3. Keep the Outdoor Unit Clear
Your AC’s outdoor condenser unit needs plenty of airflow to operate efficiently. Clear away leaves, grass, dirt, and debris from around the unit. Aim to keep at least two feet of open space around it.
If you do discover you need professional AC repairs or a new system, Indoor Comfort Team makes it easy to get the equipment and services you need without breaking the bank. Ask about our special financing options, including monthly payments that fit your budget. We also offer exclusive HVAC deals and coupons to ensure that you receive the most for your money.
Schedule Your Next AC Service with Indoor Comfort Team
Regular air conditioning maintenance is one of the simplest and most effective ways to ensure your home stays cool, your energy bills stay low, and your system lasts as long as possible. While most systems only need professional service once a year, factors like climate, usage, and home environment can increase that need. By staying alert to warning signs and performing a few basic maintenance tasks yourself, you can keep your AC running efficiency between tune-ups.
If it’s been a while since your last service, or you’re noticing signs of trouble, now is the perfect time to schedule a checkup and give your system the care it deserves. Reach out to the experienced HVAC technicians at Indoor Comfort Team to learn more about our cooling repair and maintenance services, or to schedule an appointment.
