Indianapolis, IN 46254 (317) 853-9704

Book a Professional HVAC Repair Service Now

What’s With the Racket?  

Your heating, ventilation, and air conditioning system at home has ways to indicate that there’s something wrong with the device. One of the most irritating includes strange and annoying noises. If you are experiencing a faulty unit, schedule a reliable HVAC repair service immediately.

Here are system noises you should never overlook:


Clicking sounds are normal. But if it is continuous even after you switched on the machine, it could be a clear sign of an electrical control problem. It can also be because of a defective relay or a serious thermostat issue.


Grinding noises are one of the loudest. They disturb you when you sleep and work, so make sure you do something about it. Usually, it indicates compressor damage. When your unit starts to fail, the pistons will cause a commotion.


Hissing is usually caused by a refrigerant line leak, high compressor pressure, and an internally leaking valve. Contact a professional HVAC repair service provider immediately to determine the cause of the dilemma.


If your system is buzzing, there are plenty of possibilities as to why this is happening. It could be because of loose parts, fan motor, debris, and dirty or old air filters. Also, a refrigerant leak can be the culprit.


Screeching sounds are irritating. If you hear this type of noise, it is a clear sign of a failing component somewhere in the system. It could be because of a motor problem or a loose belt. If it is because of a belt, it can break anytime, which means you will face more damage if you are too late detecting the issue.

Don’t hesitate to call a repair specialist as soon as possible to avoid facing costly replacements. It is best to do something immediately about the noise than to leave it as it is.

For your HVAC repair needs, dial (317) 853-9704 to ensure expert services. At Bowers Heating and Cooling, we put our client’s needs first. Reach out to us, and we will be there on your property in Indianapolis, IN as soon as we can.

Review Us