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Official HVAC is a full-service heating contractor, servicing the North and Northwest Chicago suburbs in Crystal Lake, Woodstock, McHenry, and more. We focus on gas furnaces and central heating system products that work right the first time. As a Carrier Factory Authorized Dealer, we are confident that we can provide the best comfort, lowest operating cost, and longest service life. In addition, Carrier offers some of the heating industry’s best furnace warranties and cash back rewards.

Many Northern Illinois homes have heating problems. The homeowners sometimes think they “just have to live with it.” In many cases, solutions can be found! Between variable speed furnaces, zoning, proper humidity and HVAC controls that are easy to use, most common home heating problems can be solved.

Carrier Furnace

Whether you have a forced air system (often just called a furnace), or a hot water or steam system. Official Heating & Cooling can provide the equipment and expertise to solve your home comfort problems. No other Northern Illinois furnace dealer or heating contractor has a greater ability to meet your home comfort needs at a better price. Official Heating & Cooling also offers furnace maintenance and furnace repair plans to lengthen furnace life and lower the long-term cost of furnace ownership. We also have a fully stocked warehouse if you need replacement parts.

We offer our customers a wide range of options for new furnaces. They start at 80% efficiency and go up to 98% efficiency. Most 90%+ furnaces also qualify for utility rebates and factory cash incentives.

Ask about Carrier “Cool Cash” rebates on selected Carrier furnaces.

Federal Energy Tax Credits are available on select items.