Residential & Commercial Heating & Air Conditioning Contractor - Illinois & Indiana
Tech One Heating and AC is locally owned and operated HVAC contractor that can provide homeowners and business owners with a wide range of heating and air conditioning services. We offer our comprehensive services to Northwest Indiana and the South Suburbs of Chicago. With over 20 years of experience in the Heating & Air Conditioning industry, we are confident we can help you with whatever heating or air conditioning service you need.
Maintenance Agreements
Maintenance Agreements are available to ensure that you are always VIP in our customer database. Regular maintenance is one of the most cost effective ways to maintain comfort and increase efficiency. Enrolling in a maintenance agreement with Tech One helps to take the guesswork from you. We will gladly call to schedule your annual maintenance and have our professionally trained service technicians come out and ensure your system is in optimal working order. Not only will you have peace of mind, but this also includes additional savings and discounts towards future services. Improve the efficiency and longevity of your HVAC equipment by enrolling with us today!
Comprehensive Air Conditioning Services
When it comes to taking care of the air conditioning for our commercial and residential customers, we aim to ensure that your units are running smoothly through a thorough inspection that meets EPA certified standards. We offer clean & checks, repairs, replacement, and installations with air quality being one of our top priorities.
We’ve Got Your Heating Covered
Making sure the furnace in your home or business is up and running is crucial for the harsh winters that we get in Northwest Indiana and Illinois. With our experience we have the capability to work on all makes and models of furnaces to keep your home or business warm in the winter. We also offer repairs, replacement, and installations with our heating services.
If you are in need of a HVAC contractor that has the experience to quickly help you with your heating and AC units give us a call at 708-979-9598 to get your free estimate today!
Service Areas
Illinois
- Chicago heights
- South Chicago Heights
- Steger
- Crete
- Park Forest
- Richton Park
- Matteson
- Homewood
- Glenwood
- Beecher
- Lansing
- Olympia Fields
Indiana
- Saint John
- Dyer
- Crown Point
- Schererville
- Munster
- Highland
- Cedar Lake
- Lowell
- Griffth