Always investing in the future.



fresh aire uv logo float hiDiversified Refrigeration is a proud supplier and installer of “Fresh-Aire UV” air quality solutions. Germicidal UV-C has been tested and proven effective for surface and air disinfection. Fresh-Aire UV is the leading global provider for commercial, institutional and healthcare facilities. Learn More...


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Diversified Refrigeration provides services throughout Southeastern Pennsylvania and the Tri-State area (PA-NJ-DE). Learn more about our service area.

Diversified Refrigeration is a leading provider of Commercial Refrigeration and HVAC services throughout Southeastern Pennsylvania and the Tri-State area (PA-NJ-DE). Centrally located in Dublin, Upper Bucks County, PA, we are convenient to accounts in Bucks County, Montgomery County, Northampton County and Lehigh County.

Known throughout the region as a problem solver, we provide service to an ever-expanding customer base that includes schools, major manufacturers, restaurants, hospitals and assisted living facilities. Our fully-trained service and installation division is available 24 hours a day, seven days a week to ensure the demands of today’s busy companies are met.

Guaranteed Emergency Service

  • After Hours Emergency Service Calls.
  • 24 HOUR EMERGENCY SERVICE: 1-800-938-COOL (2665)
  • Guaranteed Call back by a Technician in 5 minutes.
  • If we cannot help you over the phone a technician will be on his way to your business immediately.

We pride ourselves in giving our customers a response to all emergency service calls within 2 hours.

Tired Of High Cooling Costs?

It’s never too early or too late to consider how you can dramatically lower your current Refrigeration or Air-Conditioning bill. Let us show you how using high efficiency products can gain back the cost of your investment over the course of a few years.