HVAC Solutions for Residential Customers in Jacksonville and Northeast Florida

Caudill Supply proudly serves residential customers throughout Jacksonville and Northeast Florida by providing quality HVAC equipment, replacement parts, and expert guidance. Whether you’re replacing an aging air conditioner, repairing a heat pump, or simply picking up a new air filter, we’re here to help homeowners make informed decisions about their heating and cooling systems.

We understand that HVAC repairs and replacements can be unexpected. That’s why we focus on providing dependable products, competitive pricing, and knowledgeable service that helps you keep your home comfortable year-round.

Complete HVAC Systems for Your Home

If it’s time to replace your existing heating and cooling system, Caudill Supply offers complete residential HVAC systems designed for Florida’s climate. We proudly carry RunTru® by Trane, a trusted brand known for delivering dependable comfort, energy efficiency, and long-term value.

Whether you’re building a new home or replacing an older system, our team can help you choose equipment that fits your home’s size, comfort needs, and budget.

Replacement Parts for Home HVAC Repairs

Not every HVAC problem requires replacing the entire system. In many cases, replacing a worn or failed component can restore reliable performance and extend the life of your equipment.

Caudill Supply stocks a wide variety of residential HVAC replacement parts, including capacitors, contactors, blower motors, condenser fan motors, compressors, thermostats, air filters, condensate pumps, refrigerants, copper tubing, Armaflex® insulation, and many other repair and maintenance products.

Our experienced staff can help you identify the right replacement part or work directly with your HVAC contractor to ensure the repair goes smoothly.

Products for Routine Maintenance

Regular maintenance is one of the best ways to extend the life of your HVAC system and reduce unexpected breakdowns. We carry many of the products homeowners and contractors use during routine maintenance, including air filters, electrical components, cleaning supplies, and other HVAC essentials.

Keeping your system properly maintained can improve efficiency, reduce energy costs, and help your equipment perform reliably through Florida’s long cooling season.

Serving Homeowners Across Northeast Florida

Caudill Supply proudly serves residential customers in Jacksonville, Orange Park, Fleming Island, Middleburg, St. Augustine, Fernandina Beach, Yulee, and surrounding Northeast Florida communities. Whether you need replacement parts, a complete HVAC system, or expert advice, our knowledgeable team is committed to helping you find the right solution for your home.

Visit Caudill Supply and discover why so many homeowners trust us for quality HVAC products, dependable inventory, and friendly local service.