Since 1969, Air Comfort Service, Inc has committed to becoming the trusted name for air conditioning in Chesterfield and St Louis. Through superior business practices and customer service, we’ve earned numerous titles and distinctions, such as the Angie‚Äôs List Super Service Award, Carrier Residential Dealer of the Year, Carrier Presidents Award, Suburban Journal-Best in North County Award, and an A+ rating with the Better Business Bureau. Call now for award-winning cooling systems and service.

Accurate AC Installation with a Free Estimate

A new cooling system is an investment. Get a free estimate on new and replacement units from Air Comfort Service, Inc, and learn why residents across St. Louis, St. Charles, & Saint Peters, MO choose us for air conditioning installation. We’ll never swap out your old system for new without a thorough understanding of your indoor comfort requirements. Plus, as a Carrier Factory Authorized Dealer, we carry a wide selection of industry-leading cooling systems. Contact us to discuss your installation options.

Schedule Yearly Maintenance on Your Air Conditioner

When was the last time your cooling system was checked by a professional AC company? A neglected air conditioner can lead to constant cycling and temperature swings, higher costs to operate, and potential risks to your household or business. Our technicians will prepare the unit for the upcoming season with a full cleaning and inspection. Schedule annual AC maintenance today!

For Emergency Service, Call on Air Comfort Service, Inc

If your air conditioner breaks down, contact Air Comfort Service, Inc at any time for AC repair service. Our technicians are available 24/7 to provide assistance. We’re fully licensed, insured and EPA-Certified, and can fix most models in a single visit. Call now!