Arnold, MO - Furnace & Air Conditioning Service, Repair & Maintenance Contractor

Hely Heating and Air Conditioning is proud to serve the Arnold 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 636-305-9555 to consult with our home comfort specialist.

About Arnold, MO - Happy to be your hometown Heating & Air Conditioning Contractor!

Along the banks of the Meramec River in eastern Missouri is a city known as Arnold. Arnold is positioned in Jefferson County and located about 18 miles south of downtown St. Louis, Missouri. In 2017, the United States Census Bureau reported a population of approximately 21,113 people living in Arnold. Arnold is estimated to be the second most populated city in Jefferson County, Missouri.

Residents of Arnold enjoy life in a beautiful Missouri city. According to the City of Arnold website, Arnold features “rolling hills, green trees, and beautiful waterways” in addition to a “strong and positive cultural, educational, and municipal infrastructure.” Also, residents of Arnold enjoy easy access to downtown St. Louis, the second most populated city in Missouri and the home to many sports and entertainment opportunities.

It is necessary for residents of Arnold to have access to cooling and heating systems inside their homes. Arnold is in a region of the United States where homes become susceptible to harsh weather conditions during the summer and winter seasons. The average daytime temperature highs during June, July, and August range from the mid to upper-80s. When heat waves pass through Arnold, temperatures rise well above 90 degrees Fahrenheit. Central air conditioning units provide sufficient cooling power to homes in Arnold. During the summer seasons, the systems keep residents cool and comfortable indoors.

It is also necessary for Arnold residents to have access to heating systems inside their places of living. During the winter months, the average daytime temperature highs range from the upper-30s to mid-40s. Temperatures drop well below freezing at night, and snowfall is common in the city. Professional HVAC technicians recommend heat pumps for installation inside the homes of Arnold residents. During the long months of winter, heat pumps provide sufficient heating power to Arnold homes and protect homes from potential damages caused by harsh winter weather conditions.