Air conditioning and heating in Dyer, Indiana

Siemer Heating & Cooling, located at 400 Kennedy Avenue in Schererville, Indiana, is a trusted general contractor specializing in heating and cooling services. With over thirty years of experience, we have earned a reputation for providing top-notch service and installation experiences. As a Carrier Factory Authorized Dealer and recipient of the Carrier President's Award, we uphold the highest standards of customer care and technical expertise. Our team of NATE-certified technicians is background checked, drug screened, fully licensed, and insured for your peace of mind. We offer a range of energy-efficient HVAC solutions to help lower utility bills in Indiana, including air conditioning systems and innovative alternatives. Our customers have praised our professionalism, helpfulness, and expertise in resolving HVAC issues. Serving areas such as Cedar Lake, Crown Point, Dyer, Hammond, Valparaiso, and beyond, Siemer Heating & Cooling is dedicated to ensuring your comfort and satisfaction. Contact us today for all your heating and cooling needs.

Welcome to HVAC Rios LLC | Training Center | Classes, located at 1501 Joliet Street, Dyer, Indiana. As a trusted general contractor, we are proud to offer Rios Trade School—your bridge to professional success in Northern Indiana. With over 30 years of experience, we specialize in providing intensive training programs in HVAC (Heating, Ventilation, and Air Conditioning), Welding, and Electricity, all delivered entirely in Spanish. Under the expert guidance of Jaime Ríos, our dedicated team is committed to opening doors to a promising future for our students. Our partnership with America HVAC Supply ensures that our students have exclusive access to essential tools for HVAC repair, equipping them for success in the field.

Tray Maintenance Systems, Inc. is a reputable car repair and maintenance store located at 2013 Clark Road in Dyer, Indiana, United States. With a team of skilled technicians and a commitment to providing top-notch service, Tray Maintenance Systems, Inc. offers a wide range of services to keep your vehicle running smoothly. Whether you need routine maintenance, repairs, or upgrades, you can trust Tray Maintenance Systems, Inc. to get the job done right. Visit us today and experience the difference of our quality service and expert care for your vehicle.