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Make sure you have clean air in your home

Take advantage of our indoor air quality services in Greenville or Royse City, TX and surrounding areas

Do you have trouble with allergies? Is there dust clinging to every surface in your home? O.T. Heating and Air is here to help with our indoor air quality services in Greenville or Royse City, TX and surrounding areas. We design and install whole-home air filtration systems that target allergens and pollutants to help our customers breathe easier. With one of our systems, you can rest assured that you have clean air in your home.


Contact us today if you’re interested in a whole-home air filtration system.

How can we improve your space?

With our indoor air quality services, you can design a system to address a wide range of issues. We provide solutions for allergens, humidity problems and ventilation problems. We install...


  • Air filtration systems
  • Humidifiers and dehumidifiers
  • Exhaust fans and fresh air intakes


We also clean and sanitize air ducts to remove dust, mold and other contaminants. Speak with our owner now to learn more about our services.

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