At OnTech Heating and Air Conditioning LLC, we’re more than just an HVAC service provider—we’re passionate about keeping Northern Nevada homes and businesses comfortable year-round. Based in Reno, NV, and fully licensed to operate, we specialize in the installation, maintenance, and repair of heating, ventilation, and air conditioning systems.

Our team is driven by a commitment to excellence and a deep dedication to customer satisfaction. We take pride in delivering energy-efficient solutions that not only improve your comfort but also save you money in the long run. Whether it’s routine maintenance, emergency repairs, or a complete system upgrade, we approach every job with the same level of professionalism, care, and expertise.

We believe in going the extra mile—ensuring that every project is done right the first time. Our focus on quality and reliability has earned us the trust of countless clients throughout the region. At OnTech, we don’t just fix HVAC systems; we create lasting relationships by delivering the comfort, reliability, and peace of mind our customers deserve. Choose us for HVAC service that’s as reliable and passionate as the people we serve.