10 Signs You Need an AC Repair

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Do You Need an AC Repair? Here are Our Top 10 Signs


As summer approaches in Portland, AC repairs and upgrades may be on your mind. No one wants to get stuck with a broken air conditioner when the summer heat starts to make its way through Portland. Even though the Pacific Northwest is famous for its gloomy, rainy weather, summers here can get brutal. That is why getting started with AC repairs early in the season is always a good idea!

To help our clients determine if they need to schedule an AC repair for their unit sooner rather than later, we’ve compiled our top 10 list of the most common signs that you need an AC Repair. If you notice any of the following signs happening with your air conditioning, repairs of some kind are likely necessary.

Do I Need an AC Repair?

The signs described below are just some of the most common signs that you need an AC repair. There may be other indicators that signal air conditioner repairs or maintenance is required. If you are unsure or you are experiencing odd symptoms with your AC that are not described below, feel free to give our air conditioner repair experts at Integrity Air a call and schedule an in-person evaluation and diagnostic.

Our Top 10 Signs Air Conditioner Repairs Are Needed

Here are the top 10 signs to look for that indicate that air conditioner repairs are necessary:

Aging Unit

Did you know that air conditioning units usually only last about 10 to 15 years? Even with yearly maintenance, your AC won’t last forever. Most homeowners will have to replace their AC when routine repairs and maintenance no longer suffice. If your AC unit is older than 10 years, give us a call. We will evaluate your unit and determine if certain air conditioner repairs will extend the life of your unit. Or, we will work with you to install a new AC that fits your needs and budget.


Your AC may short-cycle for a variety of reasons. Short-cycling is a term used to describe a unit that fails to complete a cooling cycle. This can make it impossible to stay comfortable in your home. Short-cycling can be alleviated with a professional AC repair from one of our Portland HVAC contractors. We will evaluate where the source of the problem lies. Short-cycling can be caused by a dirty or clogged filter, leaking refrigerant, or issues with your AC’s electrical system.

Increased Energy Costs

Have you noticed that your energy costs have increased lately? Your AC unit may be to blame. Lack of efficiency due to age or faulty parts forces your unit to work harder. When this happens, you can anticipate that your energy costs will rise. Short-cycling is a common culprit for increased energy bills. Short-cycling causes your unit to kick on and off frequently, which burdens your system and your wallet, too.

Strange Smells

Your AC can emit certain smells that point to wiring or electrical issues. Metallic or foul smells mean that you need assistance from an air conditioner repair expert ASAP. Suspicious smells related to electrical issues should never be ignored.

Additionally, If you notice a musty odor, then it is likely that mold or mildew is present in your AC unit and will need to be taken care of right away. New or bad smells coming from your AC will almost always require the attention of an air conditioner repair expert.

Odd Noises

Your AC may typically make certain noises that you have become accustomed to over the years. However, new noises may point to AC problems. For example, grinding, squealing, clicking, or grating noises can indicate that there is a problem with a slipped belt, broken motor bearings, or there is a lack of lubrication somewhere in the unit. Don’t try to diagnose the problem on your own. Instead, it is best to let one of our Portland AC repair specialists take a look at your AC and get to the source of the noise.

Excessive Moisture

Does your home seem more humid than usual? Excess humidity or moisture in your home can point to AC problems. Pooling water from cracks or leaks in your unit may contribute to increased moisture levels in your home. Any excess water in or near your unit can lead to mold growth and an array of other issues that will require AC repairs. Be sure to give our HVAC contractors at Integrity Air a call as soon as you notice a change in your home’s moisture levels or you observe pooling water near your unit.

Poor Airflow

An air conditioner repair of some kind may be necessary if the airflow from your unit is poor. Airflow disturbances may be a sign of a failing compressor, worn system components, or a build-up of debris within the ductwork. For this particular sign, our AC repair experts take the time to thoroughly investigate and identify the source of the problem. We can replace any faulty parts, clean out your ducts, and perform other necessary AC repairs to ensure your unit is up and running properly once more.

Thermostat Issues

Problems with your thermostat may also require service from a trained air conditioner repair specialist. Our HVAC contractors have experience working with thermostat brands and models of all kinds. If your thermostat is to blame for AC problems you are currently experiencing, one of our AC repair experts can evaluate and solve the problem fast.

Electrical Problems

When you AC draws in more power than it should, you may have problems with your power. If you are experiencing issues with your breaker and it appears that your AC is to blame, there are a couple of potential culprits. It is possible that your AC was either installed incorrectly, or there are problems with the connections in the equipment. Our air conditioner repair experts at Integrity Air can help diagnose this problem and stop electrical issues from recurring.

Lack of Cool Air

If your air conditioner is blowing hot air, this is not only frustrating but can make life unbearable. Typically, a lack of cool air results from compressor issues or low refrigerant levels. Either of these issues can be fixed by our experts. If your AC is blowing hot air, request an air conditioner repair in Portland from one of our experts.

Most Common AC Repairs

For our customers in Portland, air conditioner repairs are common. Here are the top three air conditioner problems our AC experts in Portland remedy regularly:

Leaking or Low Refrigerant

Low refrigerant in your AC unit is usually a sign that a leak is present. Suspected leaks always need to be addressed by a professional HVAC contractor. Contact one of our Portland AC repair specialists now to schedule an evaluation of your leak or other AC repair.

The Evaporator Coil is Frozen

An AC evaporator coil can freeze over if there is a problem with the filter or too many air vents are closed. Limited airflow can lead to a frozen evaporator coil. This issue typically requires professional air conditioner repair services to resolve. However, you may be able to remedy the situation by opening up all the vents and replacing the filter.

The Fuse is Blown

You are more likely to blow the fuse on your AC unit if the filter is clogged or dirty. Changing the filter in your AC is recommended at least twice a year, but you may want to consider replacing it every 30 days in the summer season to help maintain the unit. If you suspect that your fuse may have blown, contact our Portland air conditioner repair experts now.

Request Portland AC Repair Services Today!

Integrity Air LLC is a leading air conditioner repair and HVAC service in Portland. We work in cities in the greater Portland metro area, including Tualatin, Sherwood, Lake Oswego, Oregon City, Wilsonville, Beaverton, Hillsboro, and surrounding cities. No matter where you are located, we can have one of our talented air conditioner repair experts on-site to help you when you need it most.

Our team at Integrity Air LLC is made up of hard-working, dedicated, and highly skilled individuals. With decades of combined experience in the industry, you can count on our air conditioner repairs and other services to always exceed expectations. Don’t let summer catch you off guard this season — give us a call before the hottest months arrive. We will ensure that any AC repairs are performed to match industry standards.

For more helpful information related to your air conditioner, check out our Blog Page. Check out our blog on How to Keep Your Home Cool This Summer, among our other resources.

If you live in our near Portland, AC repairs, installations, maintenance, and other services are just a quick call away. Get in touch with us on our Contact Page or call our heating and air conditioning experts directly at (503) 598-0966.