STI Heating & Air Conditioning, based in Schererville, Indiana, is a locally trusted provider of comprehensive heating, air conditioning, and geothermal services. With over 25 years of experience, the company specializes in both residential and commercial HVAC systems, proudly serving the Lake and Porter County areas, along with greater Northwest Indiana. Their team of licensed, bonded, and insured technicians is dedicated to delivering high-quality service, encompassing everything from installation to repair.
A key differentiator for STI is their capability to perform custom sheet metal fabrication, allowing them to provide tailored ductwork solutions that meet specific project needs. This unique service eliminates the need for clients to seek multiple vendors during commercial installations, ensuring a seamless process under one roof.
STI Heating & Air Conditioning emphasizes reliability, responsiveness, and a commitment to customer satisfaction, traits that have helped them build strong relationships with hundreds of satisfied customers. They offer free estimates on new installations and financing options, making it more accessible for clients to upgrade their HVAC systems. Customers appreciate the company's friendly service, with positive reviews highlighting their professionalism and transparent communication.
Whether you require emergency repairs, seasonal maintenance, or a full system replacement, STI Heating & Air Conditioning promises solid work that’s done right. Their motivation to pay close attention to detail and serve their community enables them to continue thriving in the HVAC industry. For those in need of expert heating and air conditioning services, STI stands as a reliable partner in achieving optimal comfort in both residential and commercial spaces.
