Commercial Refrigeration

Free Estimates On New Equipment

For over 20 years, Triplett Mechanical has provided Air Conditioning, Heating and Refrigeration repair, installation, and service throughout the Greater St. Louis Metropolitan Area– including St. Louis, St. Charles Counties! We take great pride in being a family-owned company and provide 24-hour services to our customers. We proudly install quality Air Conditioning and Heating systems. We take pride in maintaining and serving ALL brands.


Other Services Include

Indoor Air Quality Services – Air Filtration, UV Lamps, Humidifiers, and more…

Contact Us

(314) 488-0373

408 Imperial Dr
Ofallon, MO 63366