Give Us a call  (314) 812-6067
Buy a Furnace, Get An A/C 50% Off! Select High Efficiency Systems

Air Conditioning Installation & Replacement Services in St. Louis, MO

Your Cooling Specialists in Creve Coeur, Maryland Heights, Olivette & Beyond

As the air conditioning system in your home ages, it slowly becomes less reliable and efficient. When the repair and operating costs become too high, it may become more cost effective to install a new AC unit. The St. Louis area features many options for AC replacement services, and you should choose a contractor who you can trust to do the job right the first time.

At Classic Aire Care, we offer a full selection of heating and cooling services, including HVAC system replacements, repairs, and routine maintenance. Our professional AC installation and replacement company can quickly remove your old HVAC unit and replace it with a new state-of-the-art, energy-efficient air conditioning unit quickly, with minimal disruptions to your schedule and your home.

Our AC installation products and services in the St. Louis area cover all types of cooling systems, including:

Contact us today at (314) 812-6067 to schedule any AC service in or around St. Louis! We offer flexible, affordable financing options.

Schedule Your Service Today!

Top-Quality Lennox Air Conditioning Services & Cooling System Solutions

At Classic Aire Care, we only carry, recommend, and offer the best when it comes to air conditioning systems. That’s why we’re proud to offer the complete line of Lennox® air conditioners.

Providing the latest technology and exacting precision, Lennox cooling systems are some of the quietest and most energy-efficient systems around. They’re specially engineered to provide industry-leading efficiency and the “perfect degree of cool” on even the hottest days.

Whenever you’re ready to install or replace an AC system, you can turn to the experts at Classic Aire Care for expert advice and helpful guidance about your best options.

When to Consider AC Replacement in St. Louis 

You should consider installing a new AC system if your current one:

  • Is over 15 years old or is nearing the end of its typical lifespan
  • Requires frequent maintenance or minor repairs
  • Develops a major problem, like a damaged compressor or blower motor
  • Has a seasonal energy efficiency ratio (SEER) of less than 14
  • It simply does not cool your home effectively

AC Installation in the St. Louis Area

When you are ready to install a new air conditioner, contact our team at Classic Aire Care. We can help you find the right system for your needs, based on system size, SEER rating, price, and more.

Our professionals will then install the system, handling everything necessary to get your new unit up and running. This includes:

  • Properly sizing the system according to the cooling load
  • Installing the condenser unit, evaporator, and air handler
  • Installing ductwork, if necessary
  • Installing electrical and refrigerant lines
  • Charging the refrigerant
  • Installing the thermostat
  • Testing the system

To learn more about the AC installation process, contact us today!

Classic Aire Care is a Leading Provider of AC Replacement Service in St. Louis & the Surrounding Areas

At Classic Aire Care, you can trust our experienced HVAC technicians to install your heating or cooling system efficiently and properly. We’ve been serving St. Louis since 1926! In addition to St. Louis proper, we serve nearby areas like Creve Coeur, Olivette, Maryland Heights, and more.

Contact us today at (314) 812-6067 for a quote!

And don’t forget to ask about our excellent financing options!

Deals & Specials

Love is in the Air; Make it a Pair Buy a Furnace, Get An A/C 50% Off! Select High Efficiency Systems Expires 02/28/2023 *Not to be paired with other offers.
Stacking Up The Savings! Up to $4,500 off High Efficiency Full System A/C & Furnace Expires 02/10/2023 *Must be installed by February 10th. Not to be paired with any other offer.
Duct Cleaning - Limited Time Offer! Starting as low as $750 Expires 02/28/2023

financing options

0% interest for 24 months

What To Expect

Discover the Difference

100% Satisfaction
24/7 Emergency
of Mind
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100% Satisfaction
7 Emergency
of Mind
to Community
See What Your Neighbors Are Saying

Delighted Customers


Immediate response. Had new system I stalled within 48 hours of first contact. All staff members were professional, courteous and very knowledgeable. Everything was perfect. They just came out this week to make sure our ac was good to go due to winter install. No cost…

J. Moss

Always on time and go over and above to get the job done! Our old system died and they installed new one completely in one day. Not to mention follow up checkups to make sure that everything is running properly

C. Roth

Great company! Terrific technicians. Great communication with scheduling and appointments. Sales staff great to work with. Patient and flexible.

T. Hawver

An extremely professional company, from the person who sold us the unit to the gentlemen who installed the unit. They were on time and completed the work in the time they said, and cleaned up. We will use this company again. Highly recommend them.

M. Hederman

Classic Aire Care installed a new HVAC system at my house, they were high touch, provided excellent Sales and Installation support. HVAC system was installed on the promised date, they were done in 4-5 hours and answered all my questions. I highly recommend them.!

M. Bhatnagar

What can I say? I have rentals and Classic Aire is my go to company for plumbing, heating and air conditioning. I won’t think of using anyone else.

C. Mason