J&W Heating and Air | Licensed HVAC Services in Jacksonville, FL

In our Jacksonville climate, uneven cooling and high bills often stem from issues like leaky ductwork, an aging system, or inadequate insulation. We start with a thorough inspection of your HVAC system and ductwork. For uneven temperatures, we often find that air duct cleaning and sealing can significantly improve airflow to all rooms. For high costs, we evaluate your system's efficiency and may recommend repairs, a tune-up, or discuss the long-term savings of a modern, energy-efficient replacement unit better suited to handle our local humidity and heat.

Our comprehensive air duct cleaning service goes beyond just the ducts. Our licensed technicians use specialized equipment to clean the entire air pathway, including supply and return air ducts, registers, grilles, diffusers, heat exchangers, cooling coils, and the air handler unit. For added protection, especially important in our humid climate, we offer optional sanitization to help inhibit microbial growth. This process helps improve indoor air quality and can enhance your system's efficiency by removing debris that restricts airflow.

Yes, absolutely. Drawing on over 50 years of serving Jacksonville, we know that regular maintenance is key to preventing major breakdowns, especially during our hottest and coldest months. We offer flexible service agreements that include scheduled tune-ups, priority service, and discounts on repairs. These plans are designed to extend the life of your equipment, maintain its efficiency to help manage energy costs, and provide you with peace of mind, backed by our local expertise and 24/7 emergency support.