Residential and Commercial HVAC Specialists Serving Greenville, TX

Founded in 2019, O.T. Heating and Air, LLC brings over 30 years of HVAC expertise to Greenville, TX. What began as side work by our licensed HVAC technician evolved into a trusted local business, built on a commitment to quality service and community care. Our founder, originally working for another company, decided to start his own business to offer personalized HVAC solutions to homeowners and small commercial businesses. After obtaining his HVAC technician and contractor licenses, he officially established O.T. Heating and Air, LLC. Today, our team consists of three skilled professionals, all dedicated to providing the highest quality HVAC services.

We specialize in offering reliable heating and cooling solutions, making sure that your home or business stays comfortable through Texas’ scorching summers and chilly winters. As a fully licensed and insured HVAC contractor (License #TACLA116548C), we pride ourselves on providing personalized service that sets us apart from larger competitors. Our team is committed to delivering responsive, high-quality service to every client, ensuring each job meets strict safety and compliance standards.

At O.T. Heating and Air, LLC, we are your trusted partner for a wide range of HVAC services, including repair, maintenance, installation, duct repair, and indoor air quality services. Whether you need emergency repairs, full system installations, or specialized air quality solutions, we tailor our services to meet your specific needs. Our goal is not only to fix systems but to build lasting relationships with our clients through honest work, transparent pricing, and reliable results.

When you choose O.T. Heating and Air, LLC, you’re not just getting an HVAC service; you’re gaining a long-term partner that cares about your comfort and well-being. Let us help you maintain an efficient, safe, and comfortable home or business year-round.