O’Fallon, MO Heating & Cooling Services

Yes, Jerry Kelly is an essential service provider during the COVID-19 virus outbreak. This is because Jerry Kelly provides vital HVAC, Indoor Air Quality and Water Heater services that are essential for maintaining the safety, sanitation, and operation of residences and businesses. HVAC contractors like Jerry Kelly have unique skills that are important to public health and welfare.

Jerry Kelly HVAC service technicians who come to your home or business will adhere to the CDC's guidelines designed to stop the spread of COVID-19. Jerry Kelly has enhanced its already strict cleaning and disinfecting measures to ensure the safest possible service experience for its customers and employees, including wearing personal protective equipment, and practicing social distancing. Also, our HVAC technicians are using hand sanitizer in between hand washes.

If your air conditioning unit is not working, there might be a number of reasons why. Some common reasons why include:

• Tripped circuit breaker - Air conditioners typically have an indoor and an outdoor circuit breaker. Make sure your outdoor breaker is not tripped. If you reset it and it trips again, you will need to contact a professional to determine what is wrong. 
• Dirty evaporator coils - Dust, dirt and dander can build up on evaporator coils and can cause a total breakdown of the system. Regular AC maintenance can help prevent this from happening.
• Dirty condenser lines - Over time, mold and algae can grow on condenser lines, clogging them and causing the air conditioning unit to malfunction.
• Faulty motor - If the unit had been making unusual sounds before it stopped working, the motor is probably broken. 
• Broken thermostat - If the thermostat is not working properly, it can stop the air conditioner from turning on. 

For more information on air conditioner troubleshooting, contact Jerry Kelly Heating and Air Conditioning. We pride ourselves on being the premier heating and air company in the O’Fallon area. Call us 24 hours a day, 7 days a week at (636) 757-8506.

You should have an air conditioning maintenance service performed on your unit annually. Regular service will help prevent malfunctions in the future and keep your unit running efficiently and effectively.

After 40 years in the business, Jerry Kelly knows a thing or two about ACs. Contact us online or call us today to schedule your air conditioner maintenance service at (636) 757-8506. You’re in good hands with Jerry Kelly, and we’re proud to serve the community of O’Fallon.

Residents in the O’Fallon area can expect to pay between $150 - $300 a year to have their HVAC system inspected and maintained. 

After 40 years in the business, Jerry Kelly knows a thing or two about HVAC units. Contact us online or call us today to schedule your HVAC maintenance service at (636) 757-8506. You’re in good hands with Jerry Kelly.

A few reasons you may want to replace instead of repair your AC unit include: 

• Your AC unit is over 10 years old. 
• Your AC unit requires many repairs. 
• Your AC unit does not cool effectively.

Another reason you may want to replace your AC unit instead of repair it is if the cost to repair it is more than half of the cost to replace it. To get your air conditioning system repaired or replaced, contact us today.