Air Conditioning Installation and Repair
St Johns Heating and Air can provide you with a reliable and affordable air conditioning system that will be the exactly what you need for your home or business. We offer affordable installation, service, and repair… Learn More>

Heater Replacement and Repair
St Johns Heating and Air is a heating contractor that specializes in home heating systems. We offer a full range of high quality home comfort systems to meet your heating needs, including residential… Learn More>

Gas & Oil Furnance Installation and Repair
If your furnace, heat pump or boiler needs repair, call St Johns Heating & Air for fast and reliable heating repair! Our licensed technicians are extremely knowledgable and experienced, and they will not stop… Learn More>

Commercial Heating and Air Installation and Repair
St Augustine business owners have trusted St Johns Heating and Air Conditioning to install, maintain and repair their commercial HVAC systems. With over 55 years of experience, there is no better choice… Learn More>

Commerical Refrigeration & Ice Maker Installation and Repair
If you manage a restaurant or commercial kitchen, then you no doubt rely on your refrigeration to keep your inventory fresh and cool. A broken or poorly functioning refrigeration system can all too quickly… Learn More>

Custom Sheet Metal Fabrication
All fabrication is completed entirely in-house. From engineering and design to production, welding, and finishing, our skilled workforce is responsible for the product from start to finish. In doing this, we broaden the range… Learn More>

Metal Duct Fabrication
Custom sheet metal fabrication for your ducts is not a luxury – it is necessary for your HVAC system to deliver air where it needs to go. The most important thing to consider with ductwork fabrication is that your ducts… Learn More>