From Installation to Repair, Find the Top HVAC Pros in Grayslake, IL

Tom's Mechanical Systems Inc. is a family-owned and operated HVAC company that provides heating and air conditioning services to clients in Lake County and Chicago. With over 14 years of experience, Tom Brust, the owner and HVAC professional, has established a reputation for providing high-quality services at competitive rates. The company offers a range of services, including AC tune-ups, sales, service, and installation of heating and cooling systems, sump pumps, whole house humidifiers, and water heaters. The team is passionate about providing excellent customer service and takes the time to explain each service call, ensuring that clients understand what is being done and why. Customers appreciate the company's commitment to preventative maintenance, which helps to prevent major errors and save them money in the long run.

Northern Air Systems, Inc. is a full-service HVAC contractor based in Grayslake, IL, serving the Chicagoland area. We specialize in residential, light commercial, and industrial forced air heating and cooling equipment, boilers, humidifiers, air filters, UV lights, and thermostats. Our team of factory-trained service technicians uses the finest products and best installation practices to ensure customer satisfaction and comfort 24/7. Whether you need service on an existing system or want to plan for a new comfort system, we're here to help.

Heating Revolution provides heating solutions using energy-efficient, maintenance-free Infrared and Radiant heating products for Commercial and Residential applications. Whether it's the interior or exterior of your business or home, we can provide the right solution while saving you money and energy. Our products are designed to keep your spaces warm and comfortable without the need for forced air. With a wide range of products available, including infrared garage heaters, hot yoga studio heaters, and radiant cove heaters, we can help you find the perfect solution for your heating needs. Our goal is to provide you with the best solution at the best price while including great energy savings.