Why Is My Air Conditioner Making So Much Noise?

Is your air conditioner keeping you up at night because it’s too loud? A noisy air conditioner can disrupt your peace and indicate something isn’t quite right. At Bluflame Service, we’ve been helping homeowners in Temperance and the surrounding areas keep their AC units running quietly and efficiently since 1954.

Scheduling regular AC maintenance with Bluflame Service can help catch issues before they become big problems. Annual maintenance will help keep your system running quietly and efficiently and have a longer lifespan. Whether your AC occasionally makes noise or constantly hums loudly, our licensed and insured technicians provide same-day service to get your comfort back quickly.

In this blog, we’ll explain the common reasons for a loud AC unit and what you can do about it.

Reasons Your AC May Make Noise

When your AC makes noise, it may indicate an underlying issue. Understanding the common reasons behind a loud AC unit can help you pinpoint and fix the issue before it becomes a bigger problem. Here are some of the most frequent reasons your air conditioner might be causing a racket.

Loose Components

If your AC makes a noise like rattling or banging, it could mean something inside has come loose. To check this, turn off your AC and carefully inspect the outside unit panels to see if they’re vibrating or shaking. You might also hear noises coming from fan blades or screws that have loosened over time.

If you find screws or bolts that are clearly loose, gently tighten them to reduce noise. But if the noise continues or you’re unsure what’s loose, it’s safest to contact a professional technician from Bluflame Service.

Refrigerant Issues

If your AC is making a hissing or bubbling noise, it might have a refrigerant leak. Refrigerant helps your air conditioner cool your home, and when there’s a leak, your AC must work harder, making it noisier.

To check for refrigerant issues, look for ice buildup on your outdoor AC unit or listen closely for unusual hissing sounds. If you suspect a refrigerant leak, it’s important not to touch or try to fix it yourself. Refrigerant leaks require professional repair because they’re unsafe and complicated to fix without proper training.

Failing Compressor

If your AC is making loud humming, buzzing, or clicking noises, it might mean your compressor is having trouble. The compressor is an important part of your air conditioner because it helps move the refrigerant that cools your home.

To check this, stand near your outdoor AC unit and listen carefully. Loud humming or buzzing that doesn’t stop usually means your compressor is struggling. Because the compressor is difficult and dangerous to fix without special tools, it’s best to call a professional technician from Bluflame Service right away.

Choose Bluflame Service Co. for Fast AC Repairs

A noisy air conditioner can be frustrating, but you don’t have to put up with it. At Bluflame Service Co., we provide fast, reliable service to get your air conditioner running smoothly again. With same-day service, licensed and insured technicians, and upfront pricing, you’ll always know what to expect. We even offer free service calls and replacement estimates, so you never have to worry about hidden costs. If your loud AC unit is causing trouble, let us handle the problem.

Contact Bluflame Service Co. today to schedule reliable air conditioning repair and keep your home cool and quiet.