Why Is My Air Conditioning Making A Grinding Noise?

We know you need an AC you can depend on.

503-442-5964

HVAC maintenance

We know you need an AC you can depend on.

Man covering ears with a distressed expression, surrounded by illustrations of sound-related terms like "Noise," "Volume," and "Stress," emphasizing issues with air conditioning noise in HVAC context.

Hot spells can strike any time of the year, even during the wintertime when much of the northern states have thick blankets of snow. If your AC starts sending you signals that it could be struggling or heading towards a malfunction, you might want to act quickly to make sure things are fixed quickly. You do not want to find yourself among those surprise warm days that are coming. You also could get a worse surprise when the air conditioning system refuses to come on all together. However, even if your AC fails completely, you don't have to panic: Best Owner Direct HVAC is ready to take care of your air conditioning needs. Our NATE-certified specialists will do everything possible to not allow you to do without the required convenience of your air conditioner.

Is that grinding sound from my air conditioner an indication? Strange sounds are among the warning signs to look out for to tell if your ac system is experiencing a problem. You are most likely accustomed to the audio your air conditioner makes during the normal functioning, so when something like a grinding sound begins, it will stand out-- as it should. A few of the major root causes of this pesky grinding sound we see on a routine basis consist of: Problem with the compressor: This is the number one probable cause of this concern. This crucial element is what sends out the refrigerant through the ac unit's lines and also permits warm exchange. Compressors operate similar to motors, with pistons that press the cooling agent inside. If the compressor wears down, the pistons can begin to cause an undesirable grinding sound. Various other inner components may have been damaged or come loose. Generally, the compressor will certainly need a complete replacement, which is a job trained cooling and heating specialists can get done for you. The blower follower belt has come loose: Sometimes, this element comes loose and starts to press against various other parts of the ac unit's cupboard. The harmed belt will certainly need to be transformed prior to it causing further difficulty for other components. This isn't like transforming the motor belt in a car: it requires unique expertise as well as the right tools. Absence of Electric Motor Lubrication: Sometimes with older devices. The electric motor needs additional lubrication to remain running efficiently and silently. While this is a tiny fix if you catch it early, with time it can create a lot of damage to your air conditioning's motor.

Please remember that your air conditioning unit may still seem to work generally even with these troubles taking place. Don't find yourself getting used to the grinding sound or trying to ignore it-- the problem will certainly not disappear, and also it will become worse until a major breakdown occurs that will require expensive repairs. When you listen to these grinding sounds, hire cooling and heating specialists that will be able to identify where the issue exists and also fix it so it won't repeat. Best Owner Direct HVAC can help you with any type of problems you may come across with your cooling system. Grinding sounds, frozen coils, weird scents from the vents, etc. If you believe there's something awry with your AC, contact us right away.

goodleap-orange logo

FINANCING

We partner with GoodLeap to provide flexible financing options, allowing you to enjoy high-quality HVAC and electrical services while making manageable monthly payments.

503-442-5964

A man sitting under an umbrella next to an air conditioner.

Customer Testimonials

See what our happy customers have to say about their experience with Best Owner Direct HVAC & Electrical and why they continue to choose us for their home comfort needs.

    Been using them for years after the owner Kevin showed up so fast when our furnace went out one year. Been a fan since! Now, Danny is so great to work with, also. So friendly, knowledgable, fast. You guys are the best!

    Jessie M.

    Danny came out on a Saturday to diagnosis and fix my mom’s hvac unit.   He was able to quickly determine what the problem was and had all the parts to complete the repair right then.  His communication was clear and did a really good job helping us understand what caused the issue.  I would definitely recommend him and will be calling his company with any needs in the future. Thanks again!

    Michael R.

    Fantastic customer service! I had a furnace issue, called late morning and they fit me in for diagnostic right away. Technician was extremely knowledgable, walked me thru everything he found - unfortunately needed a new furnace (was 24 years old anyways), got it scheduled and installed within 24 hours as everything was in the warehouse (probably got lucky on what we needed). Overall excellent customer service, from scheduling to diagnostic, to installation. Highly recommend.

    Brad D.

    WOW! So impressed with so many aspects of this company. We had an animal die under the house in and could smell it coming out of the vents. When I called around, pest control was weeks out and Best Owner Direct was able to come the next day. Our technician, Danny was absolutely INCREDIBLE! Very professional, kind and made sure we had the problem taken care of the same day so we could breathe again! I look forward to continuing to work with them in the future for our HVAC needs.

    Todd & Tiffany F.

    Daniel was excellent, attentive to detail and committed to completing all tasks other installers overlooked. He worked tirelessly into the evening making sure everything was working properly with a water heather install, and he had a great attitude all along.

    Alma H.

    Excellent customer service, great communications answering all of our questions, left the site clean, and very respectful of our space within the house. Arranged to have someone come from the office later in the week to explain how the thermostat works.

    Vinod S.

    BOD is fast, efficient and affordable life save for my client who is purchasing a home with an old HVAC. Best Owner came quickly to help her asses the cost to replace it, and I will continue to recommend their services!

    Laurel A.

503-442-5964