AC Repair Service in Sioux Falls, SD

Expert AC Repair Services in Sioux Falls Since 1983

When your air conditioner breaks down, finding a reliable and experienced service provider is crucial. Copper Cottage has been a trusted name in Sioux Falls AC repair since 1983. Whether it’s a minor fix or a major issue, our skilled technicians deliver prompt, professional solutions to keep your home cool and comfortable.

We understand that an unexpected AC malfunction can disrupt your day, which is why we offer 24/7 emergency services. Backed by a one-year labor warranty, our team ensures your repairs are done right the first time.


Contact our team online for prompt, quality AC repair in Sioux Falls and Spencer to help keep your home cool and comfortable all summer long! Call for our Sioux Falls location or (712) 214-8560 for our Spencer location.


We Can Handle Any AC Issue

Your HVAC system is pretty complicated, with a lot of parts and components that each serve their own function and are prone to their own issues. Our Sioux Falls AC repair team has undergone rigorous training to learn how to spot and correct even the tiniest flaws. No matter what’s causing your cooling system’s poor performance, we’ve got the skills and equipment needed to find a quick, effective solution!

Common AC Problems We Fix in Sioux Falls

At Copper Cottage, our team of expert technicians is trained to handle a wide range of issues that affect your AC’s performance. We specialize in AC repairs and have the experience to quickly identify and fix the most common air conditioning problems.

  • Refrigerant Leaks: Low refrigerant can prevent your AC from cooling efficiently.
  • Thermostat Issues: Malfunctioning thermostats often cause inconsistent temperatures.
  • Frozen Coils: Restricted airflow or low refrigerant can lead to frozen coils, reducing performance.
  • Clogged Filters: Dirty filters reduce efficiency and airflow.
  • Electrical Failures: Faulty wiring or damaged components can cause a complete system failure.

Our experienced team understands that every problem is unique, and we take the time to provide thorough inspections and long-lasting solutions. When you trust Copper Cottage for your Sioux Falls AC repair needs, you can rest easy knowing your home’s comfort is in capable hands.

Signs You Need AC Repair

When you notice a change in your indoor comfort, it can be hard to pinpoint the cause. How can you tell if a broken- or worn-down air conditioning unit is the source of the issue? Keep an eye out for the tell-tale warning signs that there’s an issue with your air conditioning. Lack of Airflow - With insufficient air flow, it makes it difficult to cool your home. If you notice that your AC isn't providing good airflow, it may be due to a clogged air filter or a broken motor. Contact our Sioux Falls AC repair team for the help you need!

  • Strange Smells - Unpleasant odors coming from your HVAC system are never fun to deal with. A quick visit from our air conditioning repair team can help diagnose whether your AC needs repair or possibly just a cleaning session to remove any mold or mildew buildup in your AC's ductwork.
  • Odd Noises - AC units will often make some noise when they first turn on. But, if you are hearing a banging or clanging sound come from your unit, chances are it could be a loose part or even a belt that is going bad. The issue won't go away by itself and requires professional Sioux Falls AC repair.
  • High Humidity - During spring and summer, it can get a little humid and sticky outside. If you notice that this humidity is making it's way into your home, it could be that your AC system is not keeping the moisture levels at a good range. You may need a simple re-calibration or you may even consider a whole home dehumidifier.

When you spot the signs, contact Copper Cottage to get fast, effective solutions for whatever’s gone wrong! In addition to air conditioning repair in Sioux Falls, take a look at our indoor air quality services and make sure your home gets cleaner air!


Why Is My Air Conditioner is Blowing Hot Air?

Several reasons could cause your air conditioner to blow hot air instead of cold air:

  • Thermostat Settings: Ensure that your thermostat is set to cooling mode and at the desired temperature. Sometimes, it may accidentally be set to heat or fan-only mode.
  • Refrigerant Issues: Low refrigerant levels or leaks can prevent your air conditioner from cooling properly. This typically requires a professional to diagnose and fix.
  • Dirty Air Filters: Clogged or dirty air filters restrict airflow, reducing the efficiency of your air conditioner and potentially causing it to blow warm air.
  • Condenser Unit Issues: Problems with the outdoor condenser unit, such as dirt or debris blocking the unit, a malfunctioning fan, or issues with the compressor, can lead to inadequate cooling.
  • Electrical Problems: Faulty wiring, tripped breakers, or issues with the capacitor or contactor can also cause your AC to malfunction.
  • Frozen Evaporator Coil: If the evaporator coil freezes due to restricted airflow or refrigerant issues, it can lead to reduced cooling capacity or warm air blowing from the vents.
  • Ductwork Issues: Leaks, blockages, or poorly insulated ductwork can result in cooled air escaping before it reaches your living spaces.

To diagnose and resolve the issue accurately, it's often best to consult with a professional HVAC technician who can inspect your system thoroughly and recommend the appropriate repairs or

What Is the Average Lifespan of an AC Unit?

The average lifespan of a modern air conditioning unit is 15-20 years. It is important to note that you must properly maintain your AC unit in order to ensure it lasts as long as possible. If you are in need of air conditioning maintenance, please reach out to the team of AC technicians at Copper Cottage as soon as possible!

Keeping Your AC Running and Your Utility Bills Low

Keeping your cooling system running smoothly is about more than just warding off the summer heat. A well-maintained air conditioning unit is also a lot more energy-efficient than a broken one and can save you a significant amount in utility costs! 

The Sioux Falls AC repair specialists at Copper Cottage can get your system running at optimal efficiency in no time, whether you need major repairs or preventative maintenance. Let us save you money by keeping your air conditioning running smoothly! Check out our reviews! 


Why Choose Copper Cottage?

Our team of highly-trained AC technicians can diagnose and repair any issue you may be experiencing with your air conditioner. Additionally, our team offers preventative maintenance services to help keep your air conditioner running smoothly and efficiently.

When you choose Copper Cottage for your AC repair needs, you can rest easy knowing that you are getting the best service possible. We also offer flexible financing options so that you can get the service you need when it's most convenient for you.

We use only the highest quality parts and materials, and all of our technicians are certified and experienced. Plus, we back all our work with a 1-year labor warranty so you can feel confident that the job’s been done right!

Contact us online for 24-hour emergency AC repair in Sioux Falls or Spencer from Copper Cottage’s team! We’ll get your unit running like it was installed yesterday! Call for Sioux Falls & (712) 214-8560 for the Spencer location.

Our Customers Think
We’re Pretty Fly

  • “Knowledgeable, experienced, friendly. Only place I will call now. Best in Sioux Falls!”

    Fran P.
  • “Will always be using Copper Cottage for our AC/Heat/Plumbing needs. They have been so helpful getting us in when our (furnace) was needing to be replaced. I appreciate Joel and his team so so much!”

    Samantha D.
  • “Our old water heater had a horrible leak. We purchased a new gas water heater, and the service men were great. They handled my dog, Buddy, wanting to say hi every time they came up and down the stairs. The plumbing was rerouted, and the new water heater wa”

    JJ W.
  • “Always prompt, and the tech who came to fix the AC had it up and running in no time. That's why I call Copper Cottage when something goes bad with the HVAC system.”

    Teri S.
  • “Thank you for doing great work! Nate did a great job and very professional!”

    Wes G.
  • Midwestern Mechanical Trades Academy
  • York Partner

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