Residential AC Maintenance2023-01-13T16:57:08-06:00



H pattern gradient

When first installed, your average air conditioner is expected to provide reliable cooling for years to come. But wear and tear, local weather, cottonwood trees, and just regular use will slowly affect the efficiency of your air conditioner. Investing in routine maintenance isn’t just one of the best ways to care for your cooling system; it’s also often required for your equipment’s warranty to remain valid.

We can set you up with a consistent maintenance schedule, calling you when the seasons change. You can also call us anytime to schedule a maintenance visit. Generally, the best time to perform these services is in the spring and the fall, because we can prepare your cooling and heating just before their busiest seasons. Don’t hesitate to ask about priority scheduling as well as setting up a low monthly payment plan to keep the cost of these services to a minimum.

Howe technicians are the local leading provider of quality air conditioning maintenance in Sioux Falls, SD, and the surrounding area. Even just one tune-up each year can protect key components and clear away dirt and grime. Schedule an appointment today by calling or texting Howe at 605-339-2020. For emergency service, please call right away.


As long as their air conditioner turns on, many homeowners try to avoid spending any more money on their HVAC equipment than is absolutely necessary. You can also use tactics to keep your home cool to prolong the life of your system. But even top brands wear down eventually, costing you time and money. Over the lifespan of your average system, that could mean losing years of service.

Routine maintenance gives your air conditioning the best chance to continue working at peak efficiency. When you consistently invest in regular check-ups, you’ll also enjoy other benefits such as:

  • Higher energy efficiency: when core components are kept in pristine condition, your air conditioner uses less energy to cool your home. Since routine maintenance can add years onto your equipment’s lifespan, energy savings can add up considerably.
  • Lower risk of system failure: a sudden and permanent shutdown can often be traced back to ignoring AC maintenance. During a check-up, our technicians have the chance to recognize and resolve problems that would otherwise lead to system failure.
  • Fewer problems needing repairs: quality maintenance isn’t only for key components. Every other aspect of your air conditioner is improved, which can lower the risk of problems happening in the first place.
Half-H Howe Logo

Howe’s Air Conditioning Inspection Checklist

A thorough inspection is an important part of air conditioning maintenance. It gives our technicians an opportunity to examine your equipment closely, looking for signs of trouble. But even if we don’t find anything, there are still plenty of maintenance tasks and cleaning we can perform.

To make sure everything is covered, our NATE-certified technicians have compiled a detailed inspection checklist for air conditioners. We use this comprehensive list to ensure every part of your air conditioner is given professional attention.

During an air conditioning inspection, your technician will complete the following tasks:

  1. Inspect the air filter(s)
  2. Check the blower wheel
  3. Look at the pipe insulation and wall penetrations
  4. Check out the evaporator coil condition
  5. Audit all electrical connections
  6. Inspect the unit for refrigerant leaks
  7. Review compressor and motor contactor(s) condition
  8. Check the thermostat’s condition and current settings
  9. Confirm the supply voltage for both indoor and outdoor units
  10. Review the evaporator temperature drop
  11. Analyze the belts (if applicable) and replace as needed
  12. Clean the evaporator condensate drain line (to flush if needed)
  13. Dust the blower motor
  14. Cleanse both indoor and outdoor cabinets
  15. Clean the condenser coil condition
  16. Verify the amps for the compressor, condenser fan and indoor blower motor
  17. Confirm the refrigerant pressures and temperatures
  18. Authenticate proper refrigerant charge with superheat / subcooling

Once the inspection is complete, the technician records all their findings to share with you in a final report. Please feel free to bring up any questions or concerns you have about the process, as we’re more than happy to address them.

AC Maintenance FAQs

Routine preventive maintenance is a great investment into the long-term efficiency of your air conditioner. Don’t hesitate to ask questions about air conditioning maintenance services if you want the most from your HVAC system. Take a look at our FAQ for more information.

How Often Should I Have My Air Conditioner Maintained?2022-08-15T11:30:37-06:00

Your air conditioner will run more effectively if it’s maintained at least once a year. Many professionals will recommend twice-annual maintenance calls, since this gives your air conditioner year-round protection. If you need to know when to call for AC maintenance, one visit in the early summer and one at the end of fall is usually considered an efficient schedule. However, it is important to keep environmental factors in mind that could create the need for additional maintenance. For example, some years the Cottonwood seed and debris is more prevalent than in other years, increasing cleaning recommendations.

How Much Does AC Maintenance Cost?2022-08-15T11:29:41-06:00

Air conditioning maintenance is an affordable service, especially since you’re only scheduling one to two visits from a technician each year. Ultimately, the total cost of maintenance will depend on your specific make and model.

What Is Included in AC Maintenance?2022-08-15T11:33:36-06:00

Air conditioning maintenance services can vary from different service companies. Quality professional maintenance should include a comprehensive inspection as well as a full cleaning. If there are any key components exhibiting signs of trouble, they can be replaced right then and there. Here are just a few items Howe technicians complete during air conditioning maintenance:

  • Check the air filter
  • Inspect all electrical connections
  • Review the thermostat settings
  • Clean and flush the condensate drainage system
  • Clean blower motor as needed
  • Verify proper refrigerant charge and temp drop
  • Clean outdoor and indoor coils
  • Inspect all mechanical components and replace if necessary
  • Inspect all electrical components and replace if necessary
What Maintenance Is Required for Central Air Conditioning?2022-08-15T11:12:54-06:00

Your air conditioner can work very hard in the summer to keep your home comfortable. This produces a lot of wear and tear on key components, which is why routine maintenance can lower your risk of cooling problems. Effective maintenance can even extend the total life span of your air conditioner. In general, the air filter, and indoor and outdoor coils are cleaned. Refrigerant charge and temperature drop are verified. All mechanical and electrical components are cleaned and lubricated as needed.

H Pattern
Cooling Icon


If you want the most out of your air conditioner, routine maintenance is a must. And for the best AC maintenance in and around Sioux Falls, SD, there’s no one better than Howe.

Schedule an appointment or learn more about maintenance services by calling or texting 605-339-2020 today.

H Pattern
Go to Top