Heating Contractors in Grayslake, IL

Comprehensive list of contractors in Grayslake, IL offering heating systems installation, maintenance and repair services.

Business Listings

N orthern Air systems. was established in 1984. Owner Wayne Wodach has been in the H.V.A.C. business for over forty years. Wayne began Northern Air Systems because he wanted to supply superior client service. Today, Northern Air Systems is your finest choice for state-of-the-art, high efficiency, professionally installed domestic and commercial comfort systems.


Miller's Area Heating. was established in 1948 by two zealous hardworking men known in town as the Miller Brothers. Jim and Ray began with just one truck and a truckload of know how and integrity. In 1975, after 27 years in the business, Ray decided more time should be devoted to fishing and less time to work so he sold the firm to Jim. Jim obviously had a plan long ago because just about that time


Our consultants are fully certified and insured and all hold the Technician Seal of Safety. We maintain a drug-free work environment, conduct criminal background checks, and train each employee year round. Expect an Aero Forze employee to arrive at your doorstep in uniform, ready to take on any challenge.



We aim to provide the highest standards of client service in the HVAC community - with a dedication to detail and quality workmanship.


Herchenbach Mechanical. was established in 1981. For over 27 years we've been priding ourselves with superb sales, service and installations. Our client service is impeccable with real time updates. Offering you a better time frame so you know when our service tech will arrive at your office or home.


For more than twenty years, Oelerich HVAC has been the premier Heating, Ventilating, & Air Conditioning contractor for Mundelein, IL and the northern Chicago suburbs. Oelerich HVAC is situated at 309 N. Lake Street in Mundelein, IL. We are currently in the process of building our webpage.


Thank you for allowing me to share Dabek Heating & Cooling with you! As you make your decision for your heating & cooling requirements, we believe the information within this website will be of aid to you. It's obvious to us everyone wants to make a wise investment. This website has been developed to aid aid you in that decision.


Modern Heating Co. has been serving Lake County for over 58 years. We are a completely licensed and bonded Illinois Corporation, family owned & operated since 1948. We are dedicated to delivering the highest standards of products and services at a competitive cost. Modern Heating specializes in design and installation for custom new construction as well as equipment replacement.