From Business: At Naughton Heating & Air Conditioning in St. John, Indiana, we bring old time service into new age technology. We proudly serve Lake County in Indiana and Cook County in…

"By far the most customer friendly HVAC company I have ever dealt with. They went out of their way to locate a blower wheel for my furnace. I was a walk-in customer. VERY…"

From Business: Lake Heating & Ventilating, Inc. is a family owned and operated business that was incorporated in 1971. Located in Crown Point, IN, we serve Lake and Porter counties. We pride…

From Business: We are Advanced Boiler Control Services, an engineering and service company which provides its customers with first class on-site service. Our employees are dedicated to our…

From Business: Community Heating & Cooling Inc is locally owned and operated HVAC company serving Steger, IL the Chicagoland area. We understand that your family's comfort is important to you…

From Business: Arctic Engineering Co. is a mechanical contractor serving the Chicago metro area and Northwest Indiana. Since 1958, we have been a trusted local mechanical contractor that…

From Business: Budd the Furnace Man & Sons, Inc. was established in 1921 as a residential heating company. Our scope of work has continuously broadened and at this time, residential heating…

From Business: Mr. Freeze Heating & Cooling, in Hammond, Indiana, is the area's leading heating and cooling company serving Lake, Porter and Cook counties and surrounding areas since 2006. We…

"I wish there was an option to give no stars. This company is awful. They cheated us out of our money and never fixed our AC. They charged us $400 for coolant, but due to their…"

From Business: Welcome to Bennett Heating and Air Conditoning Inc. We are proud to unveil the latest member of our family, bennettheating.com. Offering 24 Hour Quality Service, We repair all…

"Maertin Heating and Cooling has done service calls many times over years and I've never been disappointed. Recently Rich found and quickly corrected an air-conditioner problem.…"

From Business: Welcome to the online home of Affordable Comfort! We proudly serve customers in Kankakee and all surrounding areas. Our prompt, professional service and always affordable…

From Business: Ralph's Heating & Air Conditioning serves Chicago,IL, as well as the South Suburbs and Northwest Indiana. We understand the value of having an honest and reliable HVAC…

From Business: Welcome to King's Heating, Air Conditioning & Refrigeration. We are located in Hammond, Indiana and have been serving the Hammond, Whiting, and East Chicago, Indiana area for…

From Business: Heatwave Home Services Inc. is a locally owned and operated residential and commercial heating and air conditioning company serving the Bradley and Kankakee, IL area. We pride…

From Business: ADL Heating and Air Conditioning is your comfort solutions specialist serving families in Kankakee & Northern Iroquois Counties and the surrounding areas. We are a family owned…

From Business: Charnas Heating and Air is a full service furnace and air conditiong buisness. We specialize in making you more comfortable in your home,office, or shop. Please contac us for a…

From Business: Holohan Heating and Sheet Metal, Inc has provided commercial and industrial HVAC, Plumbing and Custom Sheet Metal work for business in Kankakee County and surrounding areas for…

From Business: Calumet Heating & Air Conditioning has been proudly serving the South Suburbs since 1947. Our licensed and insured technicians are friendly and courteous, offering quality…

From Business: The trained Alsip HVAC experts at Bob's Heating & Cooling & Sheet Metal Work Inc. are committed to providing you with the best heating and cooling services in the area. You'll…

From Business: Nolan Boiler & Tank Service, Inc., is a family business started by Clifford Nolan, Sr. in 1941 and still serving the entire Chicagoland area as your boiler and tank repair…

From Business: Air Conditioners, Heat Pumps, Hot Water Tanks, Furnaces, Boilers

From Business: Johnke Heating & Air Conditioning, Inc. is an HVAC company serving the southern Chicago suburbs. We have more than 40 years of experience with professional design, installation…

"Professionals. They know what they are talking about, offered great prices & paid attention to detail. Highly recommended!"

From Business: Bob's Heating-Cooling & Sheet Metal has more than 20 years of experience working on all makes and models of furnaces, boilers, air conditioners, water heaters and humidifiers.…