About Us
Reliable HVAC Professionals
Are you looking for a professional HVAC contractor because you want to repair your unit? Maybe your HVAC system broke and you need an emergency repair expert to help you? Whatever the case maybe, H&O Heating and Cooling is the company you should choose. We are conveniently based in Des Plaines, IL, and ready to serve you.
Individualized HVAC Options
We will work with you to find HVAC solutions that fit your heating and cooling needs. We will provide you with a full consultation to explain all of your available options so that you can choose the system that’s right for your home or business.
Customer Satisfaction Guaranteed
We serve both residential and commercial clients and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment, and our dedication to delivering exceptional service to provide you with top quality service. Warranty included with all services.