"Excellent very timely Courteous Efficient."

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: Dave's Heating & Air Conditioning can install a new gas furnace or repair your existing heating system. We use only high-efficiency equipment. You'll always get friendly,…

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: Since 1991, Comfort One has been focused on you and your home! We provide heating and air conditioning services for homeowners throughout Lake County, Ind.We strongly believe…

"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: At Toddco, we specialize, heating, air conditioning, indoor air quality (IAQ) air purifiers and UV light filtration, boilers & sewer repair. From air conditioning to heating,…

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: TEM Services, Inc., in Lowell, Indiana, is the area’s heating and cooling specialist since 1997. We specialize in installation and repair of furnaces, air conditioners,…

"Recently, I bought a house, but the plumbing was all out of whack. After a few calls and visits by plumbers, these guys seemed to know how best to fix all the problems (not…"

"As of Jan 1st. 2015 the company name has changed to (Valtech Heating & Air) website is valtech biz Same phone number."

From Business: L & H Services Inc., in Beecher, IL, is the area’s heating and cooling specialist serving all of Will County and Kankakee County since 1979. We specialize in installation and…

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: Merts Heating & Air Conditioning has been proudly serving the Steger, Illinois and Northwestern Indiana areas since 1952! We offer heating and cooling solutions to both…

From Business: As Valparaiso’s longest running HVAC contractor, you can be confident that our certified technicians are qualified to keep your family safe, comfortable, and warm. We’ll help…

"Highly recommended. Very professional they do good work."

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: Komfort Zone Heating & Cooling, in Beecher, IL, is your family owned and operated heating and cooling provider. Whether you need service, installation or design, you can count…

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: Aberdeen Heating & Air Conditioning is a licensed and insured HVAC contractor serving the Chicagoland, IL, area and surrounding communities. Whether you're sweltering under the…