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O’Fallon, MO - Furnace & Air Conditioning Service, Repair & Maintenance Contractor

Astro Heating & Cooling is proud to serve the O’Fallon 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 314-438-1560 to consult with our home comfort specialist.

About O’Fallon, MO - Happy to be your hometown Heating & Air Conditioning Contractor!

O’Fallon is a growing eastern Missouri city. It is a suburb of St. Louis, Missouri and positioned in St. Charles County. According to a United States Census Bureau report, O’Fallon became populated by approximately 87,597 people in 2017. O’Fallon is estimated to be the most populated city in St. Charles County, Missouri.

Residents living in the City of O’Fallon enjoy an excellent quality of life. The city is home to beautiful and affluent neighborhoods, many parks, the Winghaven Country Club, and several shopping centers that provide individuals shopping and dining opportunities. Also, the nearby location of downtown St. Louis, Missouri provides residents of O’Fallon with many recreational activities. In O’Fallon, Missouri, there is something for everyone.

It is necessary for residents of O’Fallon, Missouri to have access to cooling and heating systems inside their places of living. O’Fallon is in a region of the United States that becomes susceptible to harsh weather conditions during the summer and winter seasons. During June, July, and August the average daytime temperature highs range from the mid to upper-80s. Temperatures rise above 90 degrees Fahrenheit when heat waves pass through O’Fallon. Central air conditioning units provide sufficient cooling power to O’Fallon homes. When installed and well maintained, central air conditioning units keep O’Fallon residents cool and comfortable inside their places of living.

In addition to cooling units, heating pumps should be installed in O’Fallon homes. The average daytime temperature highs range from the upper-30s to low-40s during December, January, and February. At night, temperatures drop well below freezing in the City of O’Fallon. Also, snowfall is common during the long winter seasons. Heating pumps provide sufficient heating power to homes in O’Fallon. When properly installed and well maintained by professional HVAC technicians, the systems protect residents and their homes from potential damages caused by harsh winter weather conditions.