O'Fallon Air Conditioning, LLC

St. Charles County
ABPA Member

Insured & Bonded

Refrigerant Certified

Backflow Assembly



Plumbing P3529A

Electrical E3591A

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Winner's List

O'Fallon Air Cond LLC gives back 1% of each year's total sales to the community and loyal customers.

Cardinal tickets P Britton, S Sanders, D Roehl, C Richardson,M Greer
Blues tickets L Hepler
Rams tickets

Free Backflow Preventer Tests

Milliken Zerr Lutkemeyer
Ringler Roy Lococo
McNaery Wilkinson Ponder
Scaglione Owens Steiner
Zinselmeyer Kolbe Anthony
Fogarty Vinzon Johnson
Musenbrock Thompson

Free Irrigation Winterization

Klatch Kessler Byerly
Jackson Signorelli Davis

$50 Gas Cards

   Give us a call! 636-697-8956 

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