If you’re noticing an increase in your energy bill, or if your air conditioner is starting to make strange noises, it might be time to call a technician.
You’ve Noticed an Increase in Your Energy Bill
If your air conditioner is working harder than usual to cool your home, you’ll see it in your energy bill. A sudden spike in energy usage is a telltale sign that your air conditioner is on its last legs. You can avoid this by having your air conditioner serviced regularly. Doing so will prolong its life and keep your energy bills low.
Another way to tell that your air conditioner is nearing the end of its lifespan is if it starts making strange noises. If you hear strange grinding, squealing, or clicking noises coming from your AC unit, it’s time to have a professional take a look at it. These sounds can indicate that there are damaged parts inside the unit that need to be repaired or replaced.
If your home isn’t cooling as well as it used to, it’s also a sign that your air conditioner isn’t operating at peak efficiency. This means that it’s working harder than necessary to cool your home, which can lead to higher energy bills. If you notice your home isn’t cooling as well as it used to, have a professional come out and take a look at your AC unit.

Your Air Conditioner Is Making Strange Noises
As air conditioners age, they can start to make strange noises like rattling, clicking, or even grinding. If you hear any of these noises coming from your AC unit, it’s time to call a technician. The sooner you can fix the problem, the better, as strange noises often indicate that a part is loose or worn out and needs to be replaced.
Another common issue that air conditioners experience as they age is decreased cooling power. This means that your AC unit will no longer be able to effectively cool your home, even when it’s turned up. If you find yourself constantly adjusting your thermostat without any relief, it’s time to call a technician. Decreased cooling power is often caused by a Freon leak, a serious issue that needs to be addressed immediately.
Finally, another sign that your air conditioner is getting old is increased energy bills. As AC units age, they become less efficient and have to work harder to cool your home, which uses more energy and drives up your bills. If you’ve noticed a sudden spike in your energy costs, it’s worth having your AC unit checked out to see if it’s the culprit.
The Airflow from Your Vents Is Weak
If the airflow from your vents is weak, it could be a sign that your air conditioner’s compressor is failing. The compressor is responsible for circulating refrigerant through your AC unit, so if it’s not working properly, your AC won’t be able to cool your home effectively. You should call a professional AC repair technician to diagnose and repair your compressor as soon as possible.
If you notice that your air conditioner is making strange noises, it’s also worth calling a professional. Unusual noises can be a sign of engine trouble, which could lead to a total AC failure if not repaired promptly.
Of course, it’s also important to make sure that your air conditioner is properly maintained. Regular tune-ups and cleanings can help prevent problems and extend the life of your unit. However, even the best-maintained AC unit will eventually need repairs. When that time comes, don’t hesitate to call a professional AC repair technician.
Your Home Is Not Cooling Evenly
If you notice that some rooms in your home are cooler than others, it could be a sign of a duct issue. Leaky or poorly insulated ducts can prevent cool air from reaching certain areas of your home, causing uneven cooling. You may also notice that your energy bills are higher than usual if you have duct leaks.
To fix this problem, you’ll need to hire a professional to seal your ducts. This is usually a fairly straightforward process, but it’s important to make sure that the job is done correctly to prevent future issues. Once your ducts are sealed, you should notice an immediate difference in the temperature of your home as well as lower energy bills.
You See Water Pooling Around Your AC Unit
If you see water pooling around your air conditioner, it’s a sign that the unit is leaking refrigerant. This is a serious problem that should be addressed by a trained technician immediately.
If your air conditioner is leaking refrigerant, it’s a sign that something is wrong with the unit. Refrigerant is what helps keep your air conditioner cool, so if it’s leaking, the unit won’t be able to function properly. This can be a serious problem, so it’s important to have a trained technician take a look at the unit as soon as possible. Otherwise, you may have to replace the entire air conditioning system.
Your Air Conditioner Is Short-Cycling
If your air conditioner turns on and off frequently, it’s called “short cycling.” This is a sign that the unit is overloaded and can’t keep up with the demand. Short cycling puts a lot of strain on your AC unit and can shorten its lifespan.
There are several reasons why your air conditioner might be short cycling. One possibility is that the thermostat is set too low. When the thermostat senses that the temperature in the room has reached the set point, it will turn on the AC unit. However, if the room cools down too quickly, the AC unit will turn off before it has had a chance to properly cool the room. This can cause the AC unit to cycle on and off more frequently than it should.
Another possibility is that the AC unit is too big for the room. If the AC unit is too big, it will cool the room quickly but won’t be able to remove all the humidity. This can leave the room feeling damp and clammy.

You’ve Had Your Air Conditioner for 10+ Years
If your air conditioner is more than 10 years old, it’s considered to be past its prime. Even if it’s still running, an older AC unit won’t be as efficient as a newer one, so you’ll probably see an increase in your energy bill. If you’re thinking about replacing your AC unit, it’s best to do it before it completely breaks down.
There are a few things you should keep in mind when shopping for a new AC unit, such as the size of the unit and the SEER rating. The size of the unit is important because you don’t want to get one that’s too small or too large for your home. The SEER rating is a measure of energy efficiency, so you’ll want to get a unit with a high SEER rating.
If you’re noticing any of these signs, it’s time to call a technician. Air conditioners are complicated machines, so it’s best to leave repairs and replacements to the professionals. Trying to fix your AC unit yourself could end up costing you more in the long run.
In Summary:
If you’re looking for high-quality HVAC services in San Antonio TX, Loyal Home Services is the company for you. We offer a wide range of HVAC services, including installation, repair, and maintenance. We’re also a trusted source for information on HVAC systems and products.
No matter what your HVAC needs are, Loyal Home Services can help. We’re dedicated to providing our customers with the best possible service and we’re always here to answer any questions you may have. Contact us today to learn more about our services or to schedule a consultation.