Air Conditioning Services in St. Charles & St. Louis, MO, and Counties
From maintenance checks to emergency air conditioning repairs, we’re here to help keep your AC in tip-top shape. So don’t wait any longer, call us today and let us help you keep your home cool and comfortable all summer long!

About Assured Heating and Cooling
We provide comprehensive air conditioning services to ensure that your home stays cool and comfortable all summer long. If your air conditioner is malfunctioning, get AC repair services with Assured Heating and Cooling in St. Charles, MO. Whether you need a maintenance check or an emergency repair, we’re here to help.
We strive to exceed your expectations by providing individualized service and attention to detail. Our team of experienced technicians are available 24/7 to handle all of your cooling and ventilation needs.
Professional Air Conditioning Services in St.Louis and St.Charles, MO
Top 3 Signs You Need Air Conditioning Services
The number one sign that your air conditioner needs to be serviced is if it’s not blowing out cool, refreshing air. You should also call our technicians if your air conditioner:
Is Making Loud Noises
If your air conditioner is making loud noises, it could be a sign that there is something wrong with the compressor.
Produces Low Airflow
Low airflow can be caused by various problems, such as dirty filters or a malfunctioning fan.
Has Frozen Coils
Frozen coils can indicate a refrigerant leak, which needs to be fixed before the unit can start blowing cold air again.