Maintaining Your Unit All Year Long

Trust us for HVAC maintenance services based out of Knoxville, TN, and service the greater surrounding areas

As the seasons change, so do the demands on your HVAC system. That's why it's important to have a professional maintaining and updating your unit. O'Dell's Heating & Cooling in Knoxville, TN and the greater surrounding areas offers biannual HVAC maintenance services. We can come out to your property twice a year to examine your unit and ensure it's working efficiently.

Speak to our owner today if you need maintenance services.

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What you can expect with us

Are you interested in our HVAC maintenance services? We'll come out to check your unit twice a year for one annual payment. During HVAC system maintenance visits, we:

  • Clean coils, blower components and condensate drains
  • Test refrigerant and electrical connections
  • Monitor heating and cooling cycles
  • Take airflow measurements
  • Replace or clean filters


Our experts will thoroughly examine your unit, prep it for seasonal changes and make sure it runs quietly and efficiently. We'll also alert you to any potential concerns. Contact us now to arrange for HVAC system maintenance services.

Professional HVAC Maintenance in Knoxville, TN

It's essential for your air conditioning and heating units to have consistent system maintenance tune-ups in order for them to run with maximum efficiency. You may think your units are operating correctly, but if you wait until something is noticeably wrong before calling your HVAC contractor, you could pay a lot more for repairs and replacements that might have been avoided. Benefits of regular HVAC maintenance for your heating and cooling systems include:

  • Improvement of indoor air quality
    Dirt, dust, and other debris tend to build up in your air ducts over time, and because the system feeds hot or cold air into your home, it often disperses these impurities through the air. Regular duct cleaning and air filter changes help minimize allergens and impurities in your home, drastically improving indoor air quality.
  • Increasing the lifespan of the unit
    HVAC units are made up of many components, and when a single one is failing or not working properly, it causes the entire system to lag. Preventative maintenance ensures that every part of your HVAC system is working properly and allows you to repair minor issues before they become major problems. Such maintenance saves you time and headaches.
  • Reduces energy costs
    When any component of your HVAC system isn't working properly, it causes the unit to work harder and use more energy. You may see an increase in your monthly utility bill if your system isn't running smoothly. Scheduling regular maintenance is a great way to save money.