M.S. Johnston has been the mechanical contractor for St Thomas, PA since 1932. Our records show 4 completed projects in St Thomas, including 4 commercial refrigeration projects. We serve St Thomas out of our Hagerstown shop, which keeps response times short and the same crew on your equipment.
What we do in St Thomas
- Commercial refrigeration — design, installation, and service
- Emergency service for refrigeration and rooftop equipment
- Mobile refrigeration rentals when a walk-in goes down
Work we have completed in St Thomas
A sample of commercial projects in and around St Thomas:
Why St Thomas businesses call us
One contractor covers the whole building. The rooftop units, the walk-in cooler, the kitchen line, and the ductwork that ties them together all come from the same company, fabricated in our own sheet metal shop. When something fails you make one call instead of three, and nobody argues about whose equipment it is.
We are the longest-tenured York dealer in the world, and we have been doing this from the same Hagerstown address since 1932. That matters in St Thomas because the buildings we service, we often installed.