Keystone Heights offers a unique blend of small-town living, lakefront homes, rural properties, and growing residential neighborhoods. Caudill HVAC Supply proudly serves Keystone Heights with complete HVAC systems, replacement parts, and installation supplies for homeowners, HVAC contractors, builders, property managers, maintenance professionals, agricultural operations, and commercial customers.
Whether you’re replacing an aging air conditioner, installing HVAC equipment in a custom home, servicing a local business, or completing a new construction project, our knowledgeable team provides dependable products and expert support to help you get the job done right.
Florida’s changing seasons require heating and cooling equipment that performs reliably in high temperatures, humidity, and occasional winter cold snaps. Caudill HVAC Supply proudly offers RunTru® by Trane heating and cooling systems that combine energy efficiency, dependable operation, and outstanding value.
Our inventory includes central air conditioning systems, heat pumps, air handlers, packaged units, ductless mini split systems, side discharge equipment, and variable speed systems. Whether you’re replacing an older system or selecting equipment for a new home, we’ll help you find the right solution for your property.
When a system goes down, having the right replacement parts available can make all the difference. Caudill Supplystocks a wide selection of HVAC components and installation materials used by contractors and maintenance professionals throughout Northeast Florida.
Our inventory includes compressors, blower motors, condenser fan motors, thermostats, capacitors, contactors, relays, refrigerants, copper line sets, K-FLEX insulation, air filters, condensate pumps, electrical components, and many other products needed for residential and commercial HVAC repairs.
Known for its beautiful lakes, outdoor recreation, and relaxed lifestyle, Keystone Heights continues to attract homeowners looking for more space while remaining within reach of Jacksonville and Gainesville. The community includes waterfront homes, rural residences, schools, retail businesses, churches, municipal buildings, and local employers that all depend on reliable heating and cooling systems throughout the year.
Whether you’re building a lakefront home, maintaining a residential community, upgrading HVAC equipment in a local business, servicing an agricultural property, or renovating an existing home, Caudill HVAC Supply provides quality products, competitive pricing, and responsive local service.
Contractors and homeowners throughout Keystone Heights trust Caudill HVAC Supply for professional HVAC equipment, replacement parts, and knowledgeable customer support. We proudly serve Keystone Heights, Melrose, Lake Geneva, Starke, Middleburg, Green Cove Springs, and surrounding communities throughout Clay and Bradford counties.
When you need dependable HVAC systems, professional-grade repair components, and experienced local assistance, trust Caudill HVAC Supply to help keep your projects moving and your customers comfortable.
Call ahead with the model and serial, we’ll confirm stock and stage it for pickup, or request delivery straight to the job site.
Jacksonville, Duval County, Clay County, St. Johns County, Nassau County, Baker County, and Southeast Georgia.