About L&D Refrigeration Inc.

David Dean


CEO L&D Refrigeration 

  • A Southern California Native.
  • Business Degree From University of Utah.
  • 35 Years commercial refrigeration experience.

Past Operations Manager for Ferguson Enterprises, Inc. with expertise in industrial pipe, valves and fittings, heating and cooling equipment, waterworks products and more.

Lance Blackmer


President L&D Refrigeration 

  • 38 years commercial refrigeration experience.
  • Air Conditioning and Refrigeration Trade UA Trained Local Union 250.
  • TC 10.5 Refrigerated Warehouse Committee.
  • ASHRAE (American Society of Heating, Refrigerating and Air Conditioning Engineers)
  • IARW (International Association of Refrigerated Warehouse)
  • Safety Manager.
  • Technical Service Adviser.
  • RSES Certification.

Commercial Refrigeration Improvements and Systems

State-of-the-art Products & Services to Meet Your Needs. 

Call today, emergency after-hour service available. 
We realize in this ever changing environment you need a company you can rely on, that can provide you with solutions to your problems. We offer service as well as refrigeration installs and maintenance. We service all commercial refrigeration systems, and HVAC equipment ensuring reliability. We also provide aftermarket parts, and consultation.

L&D Refrigeration is an air-conditioning and heating company (HVAC) that offers a total solution for all your heating, cooling, and air quality needs. We specialize in installation, repairs, and service for both commercial buildings and residential homes.

We provide turnkey solutions for all residential and commercial refrigeration and air conditioning applications.

We have full service capabilities in project management; a full selection of refrigeration and HVAC equipment; installation, service and maintenance programs


Peace of mind

  • Quality Products & Outstanding Service.
  • Individual Project coordinator, we offer a single
    point of contact.
  • Professional installation standards and methods.
  • All technicians undergo rigorous background checks
    for your safety.
  • Licensed-Insured-Bonded.
  • Our SFI Program - We Sell, Furnish and Install.
  • Uncompromising level of Quality.
  • Fair, honest pricing of our products and services.
  • We service and sell all brands and model makes.
  • Commercial / Residential Maintenance Specialist.
  • NO TRAVEL CHARGES W/ maintenance agreements.

L&D Refrigeration holds licenses
in Arizona & California for:

  • C-38 (Refrigeration)
  • CR39 (AZ HVAC/R)

L&D Refrigeration Inc. provides complete service in the commercial, industrial, institutional, manufacturing, defense industry and medical (including medical gas installation) fields, as well as a full time, 24 hour emergency service and repair division.

CA License # 849127
AZ License # ROC 301040 
L&D Refrigeration Inc
PO Box 50159
Mesa, AZ 85208
24 Hour Emergency Service
Service (480) 271-3764
Office (480) 769-1262
AZ License # ROC 301040
CA License # 849127