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HVAC · Refrigerant & Piping

Refrigerant & Piping

Clean, leak-free refrigerant and mechanical piping installed and tested by certified technicians.

What We Provide

Refrigerant & Piping — in detail

Here is what each part of the scope actually involves — the work, what it means, and what our crews do, on commercial and industrial projects across Arizona.

Refrigerant Piping

  • Line sets and brazing — We run and braze refrigerant line sets between condensing units and indoor equipment, with a nitrogen purge for clean, oxide-free joints.
  • Evacuation and charging — We pressure-test, evacuate, and charge systems to the manufacturer's specification so they run efficiently and last.
  • Leak testing — We leak-test piping before charging so the system holds — protecting both performance and the environment.

Mechanical Piping & Handling

  • Condensate and hydronic piping — We install condensate drains and hydronic (heating and chilled water) piping — pitched, supported, and insulated.
  • EPA-compliant refrigerant handling — Our technicians handle, recover, and reclaim refrigerant in compliance with EPA Section 608 requirements.

Where It Applies

Markets we serve

Commercial, industrial, institutional, municipal, and mixed-use projects — statewide, from our base in Tucson.

  • Commercial and office
  • Retail and restaurant
  • Warehouse and industrial
  • Healthcare
  • Institutional

The Design-Build Advantage

Designed, self-performed, and accountable

Because we self-perform across the trades and keep engineering in-house, our refrigerant and mechanical piping work is constructable, coordinated, and delivered by one accountable team — with fewer hand-offs and fewer surprises.

Back to HVAC
  • Certified technicians and EPA-compliant handling
  • Brazed, evacuated, and tested to specification
  • Leak-tested before charging
  • Part of one accountable mechanical scope

More HVAC

Related capabilities

Explore the rest of our hvac scope, or see the full hvac overview.

Have a project that needs refrigerant and mechanical piping?

Tell us about the scope and the schedule. We'll come back with an approach, not just a number.

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