Specializing in complete comfort!
Let Douglas Heating & Cooling provide you with complete comfort! These highly qualified and very Knowledgeable professionals are providing services for all your heating and cooling needs in Cahokia and surrounding areas. Offering our customers sales, service, installations, and great customer service! Call Douglas Heating & Cooling and receive reasonable prices!Sales/ Service/ Installations-American Standard Sales & Service-Copeland Refrigeration Equipment-Professional Workmanship-Very Reasonable Prices. American Standard|Tempstar