From Business: Custom Air of Valparaiso, IN, is the area's leading heating and cooling company serving Northwest Indiana and surrounding areas since 1987. We specialize in heating and air…

From Business: Dr. Air - Air Quality Specialists, in Lowell, IN, is the area's leading heating and cooling contractor serving all of Lowell, Cedar Lake, Crown Point, Tri-Town, and the…

From Business: We are family owned and operated. We service all brands and makes. From furnace repair or replacements, to air conditioner repair or replacements. One call does it all.…

From Business: Plumbing, heating & air conditioning issues are impossible to escape when you're in the Hoosier state. When you need an installation, replacement or repair, call Regional…

From Business: Custom Air of Valparaiso provides residential and commercial heating, air conditioning, indoor air purification and water heater service, installation and repair in Valparaiso,…

From Business: Home Comfort Experts is a family-owned company. We specialize in offering high-quality residential plumbing, heating and air conditioning service and maintenance, indoor air…

From Business: Around the Clock Heating and Air is committed to quality and customer satisfaction on each and every one of our jobs. We will provide you with a personalized service on ever…

"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: Thank you for choosing Illiana Heating & Air Conditioning Inc. We have been proudly serving Northwest Indiana and the South Chicago suburbs for over 25 years. We were voted…

From Business: Air Tech Comfort Systems located in Crown Point, Indiana is a family owned and operated heating and air conditioning contractor that has been serving Crown Point, IN and Lake…

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: Hiscox Service is a family owned and operated appliance service company that has been serving the area since 1986. We service Lake, Laporte & Porter Counties. We specialize in…

From Business: If you’re looking for a heating and cooling expert in Lowell, we’re here to help. We have the expertise to get your H.V.A.C. systems running smoothly. Call us today to find out…

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: 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: Fabrication technology has advanced the capability of the metal working industry, allowing for new and exciting ways to form metals that were impossible in the past. Area Sheet…

From Business: JL Mechanical, LLC is a customer focused heating and air-conditioning company that was founded in 2019, by Justin Laroux. Through hard work and dedication, he and the JL…

From Business: Aire Serv of Valparaiso is a heating and air conditioning company you can rely on. Our service professionals provide installation, maintenance, and repair of heating,…

From Business: Merts Heating & Air Conditioning has provided quality HVAC service to its residential and commercial customers in the Steger, Illinois and Northwestern Indiana areas since…

From Business: Founded as a way to take better care of Lake County and Porter County residents and businesses, All Services is proud to be the local communitys one-stop show when it comes to…

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…