Located in St. Louis, MO, Mertens Service Inc. is a heating and cooling company serving the St. Louis area. Services listed for the business include air conditioning installation. It keeps weekday hours, Monday through Friday. To ask about services or schedule work, call (314) 845-1500 or visit the company website. Its address is 1253 Grover Rd, St. Louis, MO. Mertens Service Inc. is listed on BestOfThe.City as one of several heating & cooling options in St. Louis, Missouri. Details on this listing come from public business information; the owner can claim the listing to update or add information.
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