M.S. Johnston has completed 5 commercial hvac projects in Shepherdstown, WV, and our service trucks have run 402 calls to businesses in the area. We have worked out of the same Hagerstown address since 1932, which means in Shepherdstown we are frequently servicing equipment we installed ourselves.
Commercial HVAC work we do in Shepherdstown
- Rooftop unit replacement and retrofit
- Chiller and boiler service
- Air handler and VAV work
- Ductwork fabricated in our own sheet metal shop
- Building controls and thermostats
- Planned maintenance agreements
- Emergency repair when a unit goes down
- Design/build for new construction and additions
Commercial HVAC projects completed in Shepherdstown
A sample of commercial hvac work on our books in and around Shepherdstown:
The kind of Shepherdstown buildings we work in
Our commercial hvac work in Shepherdstown has been concentrated in grocery and convenience stores, schools and churches and banks and offices. That mix is specific to Shepherdstown, and it shapes how we schedule: kitchens and coolers cannot wait, so this work gets triaged ahead of routine calls.
We cover Shepherdstown from Hagerstown along with Martinsburg, Kearneysville, Inwood, so a technician is usually already in the area.
What Shepherdstown businesses usually call us about
Tenant complaints on one side of the building
Almost always airflow and balance rather than capacity. We measure before we touch equipment.
A building that was added onto without redoing the system
Very common. The original equipment was sized for the original footprint, and the addition got tied into whatever was closest. We resize and rebalance rather than patch.
A system nobody has documented
We have been in a lot of these buildings before, sometimes decades ago. If we installed it, we can usually tell you what is in there without opening a panel.
A rooftop unit that keeps tripping
Usually a failing compressor, a dirty coil, or a control board that has been limping for a season. We diagnose before we quote, because replacing a unit that needed a $400 repair is how contractors lose customers.
Rooftop equipment nobody can safely reach
If access is bad, maintenance quietly stops happening. We will tell you what needs a platform or a rail before somebody gets hurt.
Utility bills that jumped without an obvious cause
Usually economizers stuck open, simultaneous heating and cooling, or a control schedule nobody has looked at since installation.
How a Shepherdstown job actually runs
You call 301-733-1066 and reach a person, not a queue. For a breakdown we get the details that decide urgency: what the equipment is, what it is protecting, and whether product or tenants are at risk right now. Emergency refrigeration and no-heat calls jump the routine schedule, because a walk-in full of inventory is a different problem from a thermostat that reads two degrees high.
For quoted work we come out and look before we price. We would rather spend an hour on a roof in Shepherdstown than send a number based on a phone description and then revise it once the panel is open. When a repair stops making financial sense against replacement, we say so and show you the arithmetic, including what the old equipment is costing you in energy and downtime while it limps along.
Everything is documented against the building, so the next visit starts with a history instead of a guess. For customers we have served for years, that record goes back further than most of the equipment does.
Why it matters that we are local to Shepherdstown
We are the longest-tenured York dealer in the world, and we fabricate our own ductwork and fittings in the sheet metal shop behind our Hagerstown office. That means a duct transition that would take days to source shows up the next morning.
One contractor covers the whole building. The rooftop equipment, the refrigeration, the kitchen line, and the ductwork tying them together all come from the same company. When something fails in Shepherdstown you make one call instead of three, and there is no argument about whose equipment is at fault.
We also handle commercial refrigeration in Shepherdstown.
Equipment, parts, and who stands behind them
We are the longest-tenured York dealer in the world, and we fabricate our own ductwork and fittings in the sheet metal shop behind our Hagerstown office. That means a duct transition that would take days to source shows up the next morning. When the company that sold the equipment is also the company that installed it and services it, a warranty claim is a phone call rather than an argument about who is responsible. That is worth more in year six than it seems in year one.
We keep the service history for Shepherdstown buildings on file, which matters when a part number is obsolete or when the person who knew the system has retired. On older jobs we can often tell you what is in the building before we open a panel, because our own crews put it there.
Budgeting commercial hvac work in Shepherdstown
Most owners are choosing between repairing what they have, replacing it now, or planning replacement for a future budget year. We give you the numbers for all three rather than the one that suits us, including what the current equipment costs to run and what failure during peak season would cost in lost business.
For planned work we can phase a project across budget cycles, and for buildings with several systems reaching end of life at once we will tell you the order to do them in. Nobody replaces everything in one year, and the sequence matters more than most contractors admit.
Questions we get from Shepherdstown
Do you carry the parts to fix commercial HVAC in Shepherdstown the same day?
We stock common commercial parts and fabricate sheet metal in house, so the usual wait for a duct fitting or transition does not apply.
Do you work on equipment you did not install?
Yes, on any commercial make. Our own installs are usually easier because we still have the records, but we service whatever is on the roof.
Do you handle emergency HVAC repair in Shepherdstown?
Yes. We run service out of Hagerstown and dispatch to Shepherdstown regularly. Call 301-733-1066 and you will reach a person who can put a technician on it.
Do you offer maintenance agreements?
Yes. Scheduled maintenance on commercial equipment is the cheapest thing a building owner can buy, because it turns emergency replacements into planned ones.
Can you take over a maintenance contract from another contractor?
Yes. We will inspect what is there first and tell you honestly what condition it is in before we take responsibility for it.