Superior Project Management. Quality Craftsmanship.

Turn-Key Construction Of Industrial refrigeration systems

Preston is a self-performing contractor supporting construction from planning to start-up:

  • Specializing in ammonia, cascade, C02, and Freon systems
  • Offering design-build or build-spec services
  • Experience working directly with client or as subcontractor for GC or engineering firm.
  • Every Preston project is assigned a dedicated management team consisting of a lead engineer/designer, project manager, on-site superintendent, and field safety specialist. Collectively, they coordinate with our tradesmen, contractors, and clients to proactively manage each detail of the job.

Construction & Installation Services

We offer procurement, construction, installation, and integration of all refrigeration components:

  • Refrigerant pump out, load and start-up
  • Equipment including compressors, pumps, vessels, condensers, evaporators, heat exchangers, air handlers, spiral freezers, and pump out systems
  • Piping and valves pump out, load and start-up
  • Insulation of vessels and piping with stainless or PVC jacketing
  • Painting, labeling, and tagging
  • Underfloor glycol systems
  • Proprietary spray chill and snap chill systems
  • Control systems
  • Engine room ventilation and ammonia detection systems
  • Pre-packaged refrigeration skids
  • Refrigeration system duct work
  • Drain lines
  • Sump tank and condenser water piping
  • Pressure relief systems

“We are passionate about our work. Our Construction teams are committed to safe practices, quality craftsmanship, and meeting deadlines. We want our reputation to be forged in the products we deliver—dependable refrigeration systems that serve our clients for decades to come.”

-Chris S.