A J Allen Mechanical Contractors

Company Overview

A. J. Allen Mechanical Contractors stands out as a fourth-generation family enterprise in Des Moines, Iowa. We have established our reputation as reliable commercial and mechanical maintenance contractors for more than 75 years. We can assist in preparing your site with excavation, installation, and backfilling of plumbing, steam, water, gas, and other utility piping. Furthermore, our certified welders are skilled in medical gas installations, refrigerant handling, backflow prevention devices, and reclaim work. We possess extensive experience dealing with unique environmental conditions related to equipment and piping. This encompasses working in explosion-proof areas, computer rooms, laboratory settings, operating rooms, and greenhouses. If warranty work is necessary or equipment questions come up, our skilled technicians are prepared to respond quickly. Having participated in the initial installation, they are well-versed in the overall operation of the systems. Our technicians are available to assist you at any time.