Add On & Replacement Installation  



Discover how much you can save with a new air conditioning system or new furnace:
Operating Cost Analysis Tool >

Don't forget to check our seasonal coupons:
Special Offers >

If you have any questions about how HVAC equipment is rated or efficiency comparisons between old and new equipment visit our
Education Center >

Call Jim or Seth at (314) 739-1600 or e-mail us to schedule a free estimate on a new energy-efficient comfort system:
jim@designaireinc.net
seth@designaireinc.net

We look forward to hearing from you.

 
 

   If you live in home that is 15 years or older and you have the original heating and cooling system, now is the time to consider replacement with energy-efficient equipment.  A new system will reduce your utilities and increase your comfort and peace of mind.

   When the time comes for you to replace your existing, inefficient furnace and/or air conditioning system, our comfort specialists will come to your home, do a thorough inspection of your system, and make suggestions for new, energy-efficient equipment.With the wide variety of efficiency in modern heating and air conditioning equipment and the increased awareness in indoor air quality, you, the customer, have more options than ever before.  At Design Aire, we strive to educate you on those options and help you make the best decision for your family and your home.

   When our residential specialists arrive for an installation at your house, you will notice that they are neat and courteous.  They will lay drop cloths across your floor to keep your home clean.  They arrive in Design Aire trucks equipped with the sheet metal machinery necessary to fabricate your customized ductwork.  When they complete the installation process, our teams will thoroughly clean all work areas.  You will not find any trace of their presence except for the new energy-efficient equipment.  Finally, they will walk you through the work they have performed, answer any questions or concerns you have, and show you how to program your new digital thermostat.