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Maintenance, service and replacement planning
For warehouses, light industrial units, offices, retail and clinics across Grand Prairie, Arlington and Irving.
Two seasons, one record
Coils, filters, drains, belts, electrical connections, safeties and control settings — checked before the season that will test them, and written up against each unit with what changed since the last visit.
On sites with dust, dock traffic or heavy extraction we set shorter filter intervals from what the first few changes actually look like, rather than from a standard quarterly assumption.
What this climate does to rooftop plant
- Summer runs longEquipment runs near capacity for weeks. Anything marginal in June has failed by August, which is why the spring visit matters more than the autumn one.
- Hail and windCondenser coils take damage that is easy to miss from the ground. Combed fins and bent guards show up in the record before they show up in the bills.
- Dust and cottonwoodCoils blind over quickly. Cleaning is routine maintenance, not a project.
- Short shoulder seasonsThe window for a planned change-out is narrow here. That is an argument for planning, not for waiting.
Knowing which unit is next
Age, condition, refrigerant and repair history put the fleet in order. That order is what turns a capital request into a document rather than an argument.
Where a unit is near the end we say so in advance, with what replacing it involves — curb, crane access, electrical supply and downtime — so nothing is discovered on the day.
What makes a call short
- Which unitThe roof number or the area it serves — on a building we hold a record for, that is often enough.
- What it is doingNot cooling, not heating, tripping, noisy, leaking, and since when.
- AccessLadder or hatch, keys, and whether roof access is allowed during trading hours.
- PriorityStaff in the space, stock at risk, or a storeroom that can wait until Thursday.
