From Installation to Repair, Find the Top HVAC Pros in Highland, IN

Siemer Heating & Cooling is a Carrier Factory Authorized Dealer, providing top-notch heating and cooling services to residential and commercial clients. With over 30 years of experience, our team of NATE-certified technicians offers reliable installation, maintenance, and repair services for air conditioning, heating, and indoor air quality systems. Our services include air conditioning installation, furnace installation, ductless systems, indoor air quality solutions, and more. We're dedicated to providing exceptional customer care and ensuring our clients' complete satisfaction.

Popa Heating & Cooling is a trusted HVAC expert in Northwest Indiana and Lake County, providing premium installation, repair, and maintenance services for heating and cooling systems, including furnaces, air conditioners, boilers, and humidifiers. Our comprehensive services cater to residential and commercial needs, ensuring optimal comfort and functionality throughout the year. With over 50 years of experience, our certified technicians pride themselves on professional expertise, friendly, trustworthy service, and a 24/7 emergency response team. We offer flexible financing options and a loyalty membership plan to help you maintain your systems efficiently. From residential to commercial, installations to repairs, our versatile service range caters to all major brands.