David Hernandez

David Hernandez is the founder and owner of 3rd Degree °C HVAC/R Filtration. With years of hands-on experience in the HVAC industry, David has become a trusted expert in Air Filtration and Preventative HVAC Maintenance. His passion for quality service and efficient systems led him to create a company that prioritizes Air Quality and Customer Care. David’s approach is straightforward: he believes in providing reliable, high-quality products and services that help customers get the most out of their HVAC systems. Whether working with residential clients or large industrial facilities, David is committed to making Air Filtration and Preventative HVAC Maintenance as simple and effective as possible.

David's commitment to Air Filtration and Preventative HVAC Maintenance reflects a belief that clean air and properly maintained systems are essential to comfort, productivity, and long-term asset protection.