Schedule your AC Check Up for $85 and ensure your comfort all season long!

AC Maintenance Experts

Keeping You Cool When It Counts

You’re aware of just how brutally hot and humid St. Louis summers can be… and how miserable and expensive it can be if your HVAC system fails during the hottest parts of the year. Save yourself money by signing up for an HVAC maintenance plan that includes routine cleaning and maintenance. That way, you can always ensure your HVAC system is running at maximum energy efficiency for years to come.

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17722 Chesterfield Airport Rd. Chesterfield, MO 63005

101 Stag Industrial Blvd. Lake Saint Louis, MO 63367


We are open 7 days a week from 7:00 am to 8:30 pm.

Superior Service: A Premier HVAC Company

As a family-owned company with decades of experience in the St. Louis HVAC industry, our NATE-certified, licensed, and insured technicians have a deep understanding of the region’s climate and the common air conditioner problems that affect Missouri homes. This allows us to deliver tailored HVAC service solutions that stand the test of time and even the hottest summers.

Worried about hidden costs? With Superior Service, there are no surprises. We believe in transparent pricing and provide detailed estimates before starting any maintenance work. Book your AC appointment today.

Air Conditioner Services

Our HVAC company has proudly serviced air conditioning systems in the St. Louis and St. Charles County areas for three generations. We want to thank all of our loyal customers for continuing to trust us for all your air conditioner services:

  • Air conditioner cleaning
  • Air conditioner check-up
  • Air conditioner maintenance
  • Air conditioner repair
  • Air conditioner installation

Schedule an Air Conditioner Check-Up

Regular maintenance is the best way to prolong the life of your air conditioning unit. Catching problems right as they occur will also help to keep your monthly utility bills as low as possible so that you are also saving money throughout the year.

Here is a full list of maintenance tasks that our HVAC contractors check at our AC check-up:

  • Refrigerant levels
  • Air filter(s)
  • Amp draw on system
  • Condensate drain line
  • System temperature drop
  • Condensing coil
  • Blower motor & wheel, outdoor fan motor
  • Thermostat operation
  • All parts & controls
  • Proper cooling operation