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Crystal Lake, IL Furnace & Air Conditioning Installation, Repair & Maintenance

Weatherwise Heating & Cooling Inc. is proud to serve the Crystal Lake community!

We are proud to be part of this community, serving your heating and air conditioning needs. Whether you need repair, replacement or a new installation of a furnace, air conditioner, heat pump or air filtration system, we get the job right the first time. Our certified technicians service all furnace and air conditioning make and models.

Please call us today at 815-477-7766 to consult with our home comfort specialist.

About Crystal Lake, IL - Happy to be your hometown Heating & Air Conditioning Contractor!

Crystal Lake is an Illinois city situated in McHenry County. Although Crystal Lake has a population of about 40,000 residents, making it the largest city in McHenry County, it does not serve as the county seat.

Crystal Lake began to take shape in 1836 when Beman Crandall moved his family from New York to the present site of the city. The Crandall family built a cabin on what would later become the intersections of Virginia Street and Van Buren Street. Originally known as Crystal Ville, the community changed its name to Crystal Lake sometime before 1840. Crystal Lake and the nearby Village of Nunda were incorporated in 1874 and were consolidated as one city government in 1914 to form present day Crystal Lake.

There are many things to see and do around the City of Crystal Lake. There are a variety of shopping and dining opportunities located throughout the city. Crystal Lake is home to major retailers and independent shops as well as a variety of fast food and fine dining options. Crystal Lake is also home to the Three Oaks Recreation Area, a premier recreation attraction where visitors are welcomed to hike, swim, fish, and boat. Another attraction located in the city is Historic Downtown Crystal Lake. This section of Crystal Lake is home to locally owned shops and restaurants all located within walking distance of each other.

Crystal Lake is located in a climate that experiences warm summers and cold winters. Individuals will find it wise to hire professional HVAC technicians to install both heating and cooling systems in their homes. Daytime temperatures throughout the summer season can easily climb up to the 90s. Humidity levels tend to be high throughout the summer season as well. Central air conditioning units will help keep residents cool indoors. Throughout the winter season temperatures easily dip below freezing. An efficient heating system is necessary to remain warm indoors and also to protect homes from damages caused by freezing temperatures.