St. Louis
Our St. Louis branch provides mechanical repair, replacement, and maintenance services in the greater St. Louis metropolitan area. Originally founded in 1963, and then known as St. Louis Air, the company became part of The Waldinger Corporation in 1999.
St. Louis services heating, ventilation, air conditioning, refrigeration, and piping systems for commercial, institutional, and industrial customers. We offer 24-hour emergency service and work on all brands of equipment.
2066 Fenton Logistics Park Blvd
Fenton, MO 63026
(314) 371-1000
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We are excited to announce the acquisition of B.O. Graham Plumbing in the St. Louis market, as of December 2020. B.O. Graham has been conducting business in the St. Louis area since 1907!