Al-Rezaiza General Contracting

RGC) Al-Rezaiza General Contracting is a MEP construction contractor providing lead industrial Air Conditioning & commercial refrigeration services. Our highly trained service team specializes in preventative maintenance programs, expert duct inspection & sanitization, industrial refrigeration service, design of commercial air conditioning system, retrofit projects & BMS. We have been native to the Eastern Province since 1980 and have the expertise to work with clients at any stage, including design of new facility, retrofit jobs and Engineering energy audits to sustain or enhance the performance of existing facility. A. Air Duct Cleaning Air Duct Inspection & Cleaning Indoor air quality test Filtration UVC germicidal lamps HEPA Filters B. Heat, Ventilation & Air Condition Air Conditioning Equipment Refrigerant piping Ductwork Fabrication and Installation VAV boxes, Temperature sensors & Variable Frequency Drives Fan Powered Boxes Make up Air Units Exhaust fans and Exhaust hoods Humidifiers/dehumidifiers Performance diagnostics C. Refrigeration New installation/Replacement of refrigeration equipment Custom built chiller and freezer rooms with accessories Sandwich panels and doors D. Chillers Supply and installation of Air cooled water chillers Chilled water pumps and related pipping Air handling units Chilled water pumps E. Electrical Cable Installation / Cable tray Direct digital controls and all related sensors MCC panels for pumps F. Maintenance HVAC Preventive Maintenance Maintenance agreements and Service contracts Condenser Coil Replacement Refrigeration & Walk in Chillers Concrete Pad/ Foundation G. Test, Adjust & Balance Air and Hydronic Balancing-TAB