Air conditioner repair in St. Louis. When living through another hot Missouri summer, you want to be sure your home will be cool and comfortable when you get home. But what do you do if you get home and don’t feel that rush of cool air you were expecting? While there are a few troubleshooting tricks St. Louis homeowners can try, most of the time your AC unit will be best served with professional air conditioner repair. At SmartHouse Heating & Cooling, we offer emergency AC repair 7 days a week in addition to our annual maintenance plans. By basing our services on expert craftsmanship and honest advice, we help homeowners throughout the St. Louis area find cost-effective cool comfort. Call us today at 314-648-3162, text us at 314-310-2242, or schedule an appointment online for your air conditioner repair in St. Louis.
Signs That Your Air Conditioner Needs Repair in St. Louis
With proper maintenance, an air conditioner that hasn’t reached its expiration date should be able to function reliably through a cooling season. However, there are some key indicators that you may need air conditioner repair:
It doesn’t come on — If your air conditioner doesn’t turn on when you adjust the thermostat, there may be a problem with the electrical components or the compressor.
It doesn’t cool properly — If your air conditioner isn’t producing enough cool air, it could be the result of a dirty air filter, low refrigerant levels, or a malfunctioning compressor.
Insufficient airflow — If some air is coming out, but not enough to circulate an entire room, the reason may be a clogged air filter, a malfunctioning blower motor, or a problem in the ducts.
Frequent cycling — If your air conditioner turns on and off frequently, it could be due to a faulty thermostat or a malfunctioning compressor.
High humidity — If your air conditioner isn’t removing humidity from your home, it could be because of a malfunctioning compressor or refrigerant levels that are too low.
Water leaks — If you notice water pooling around your air conditioner, you may have a clogged condensate drain line, a malfunctioning condensate pump, or a refrigerant leak.
Bad odors — If there is a strong, foul smell coming from your air conditioner, it could be due to mold or bacteria buildup inside the unit, or a burned-out wire.
High energy bills — If your energy bills have increased significantly without any change in your usage habits, it could be because of an inefficient air conditioner that needs repair.
Common Air Conditioner Problems in St. Louis and How to Fix Them
Air conditioner systems are made of a variety of different instruments and moving parts, any one of which could be the ultimate cause of your cooling problem. While a professional St. Louis HVAC technician is usually needed to find the root cause of your AC’s issues, some of the most common causes are:
Dirty air filter — A dirty air filter is arguably the first thing you should look at if your AC unit isn’t working properly. A homeowner can usually fix the issue themselves by following manufacturer instructions to replace or clean the filter.
Refrigerant leak — Only a licensed professional should handle refrigerant leaks, as they can be dangerous and require specialized tools and training to fix.
Frozen evaporator coil — Turn off the air conditioner and let it thaw for a few hours. If your air filter is old or dirty, replacing it may also help. If the problem persists, call a professional.
Faulty thermostats — Check to make sure the thermostat is set to cool and the temperature is lower than the current room temperature. If it’s still not working, you can try replacing the batteries (if your thermostat runs on batteries) before calling a professional.
Clogged condensate drain line — You can try to clear the drain line using a wet/dry vacuum or a pipe cleaner. Additionally, you can check to see if there are kinks in the hose, or if someone set something down on it. Usually, a clogged condensate drain line is a sign that the unit needs professional maintenance. An HVAC technician can usually clear the line by blowing out the clog with nitrogen.
Dirty condenser coils — You may be able to clean the coils yourself. Generally, you should wash out your condenser coils a few times a year with a garden hose (never with a pressure washer or other high-pressure stream).
Malfunctioning compressor or bad capacitor — A professional is needed to diagnose these issues, as there are a variety of instruments that could be at fault. The repair always needs to be done by an HVAC technician.
While there are a few minor air conditioner repairs that homeowners can do themselves, most repairs should be left to professionals. Air conditioning systems are complex machines, and attempting to repair them without the necessary knowledge and training can be dangerous and may even cause further damage to the unit. However, there are some useful tips for St. Louis homeowners to keep their air conditioner system functional and avoid the need for an unexpected repair. If you’re having issues with your AC unit, a few things you can try include:
Checking and replacing or cleaning the air filter
If your drain line is blocked and you don’t notice any major damage, mold, or mildew, you can try to unclog the drain yourself
Replacing thermostat batteries
Making sure the power switch is on
Resetting a circuit breaker
Making sure there’s no furniture or other object blocking the vents
If your outside AC unit is heavily matted with leaves and other environment debris, try cleaning and clearing it off
Often, if you’ve invested in annual, professional AC maintenance in St. Louis, the above measures are enough to get your AC system functioning again. If there’s an issue you can touch and see without opening up your unit, it’s usually safe to try and repair it yourself. However, if you’ve tried these steps and still feel too hot in your home, or you have no idea what the problem is without using any tools to open or inspect the machine, it’s time to call in a professional in St. Louis. When in doubt, call SmartHouse.
When to Call a Professional St. Louis Air Conditioner Technician
The primary reason to call a professional St. Louis HVAC technician is safety. Air conditioning systems use high, dangerous levels of voltage, and refrigerant is dangerous for a number of reasons. Professionals have the necessary training and specialized tools to diagnose and fix problems safely and effectively. If you’re unsure about a particular repair or don’t have the necessary knowledge, it’s best to call a professional to avoid further damage and to ensure that your air conditioning system is running efficiently and safely.
A professional AC technician in St. Louis will also be able to advise on the potential cost benefit of replacing your air conditioner vs. investing in more repairs. In some cases, after considering warranties, financing options, tax credits, and energy savings, it may be a better investment to replace your air conditioner.
The best way to stave off the need for professional air conditioner repair is to use a qualified HVAC company for annual AC maintenance. With professional maintenance, our technicians will be able to detect any likely failures and head them off before they occur.
Why Choose SmartHouse For Your Air Conditioner Repair in St. Louis
At SmartHouse, we’re committed to providing exceptional, ethical service to our clients throughout the St. Louis area. Below are a few of the reasons that make SmartHouse the smart call for your air conditioner repair in St. Louis:
We’re eager to help – this is what we do
We have trucks all over the St. Louis area, resulting in an incredibly fast response time
Our trucks are fully stocked, increasing the likelihood that we can fix your problem in one visit
We have a live dispatcher available 24/7
We offer emergency HVAC services from 8am – 7pm weekdays and 8am – 5pm weekends and holidays
We service all makes and models of air conditioners
We provide whole-house energy solutions, which can drastically reduce your home expenses
We give honest recommendations if we think you’re better off making repairs, or if it’ll be more expensive to try to get your existing unit to limp along
Access to financing, rebates, incentives, and tax credits (we’ll even file the applications for you)
In addition to our highly trained technicians, we have an entire team of Home Performance experts who understand how a St. Louis home’s heating, cooling, and indoor air quality systems are meant to work together. Our entire workforce is dedicated to ensuring you and your family can stay comfortable and spend less on energy.
Make the Smart Call to SmartHouse For Your Air Conditioner Repair in St. Louis
Some things are best left up to the professional. If you’ve tried to get your AC running to no avail, or you have no idea what the problem may be, don’t wait any longer to regain your home comfort. Our St. Louis HVAC technicians are in their trucks, standing by to help bring a cool breeze back to your living room. Call us today at 314-648-3162, text us at 314-310-2242, or schedule an appointment online for all of your air conditioner repair needs in St. Louis.
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