Welcome to Al-Rezaiza General Contracting Establishment

We trace our beginnings to the 1980’s as HVAC and refrigeration maintenance services providing entity in Al-Khobar, Saudi Arabia. Our prime services were to maintain HVAC equipment at residential, commercial, and government compounds. We are one hundred percent Saudi owned and native to Eastern region.
We are an Electro-mechanical firm for Supply, Installation, Commission,Test and Maintenance of Heating, Ventilation and Air-Conditioning, Chilled water systems, Exhaust Fans, Walk-in Chillers and Freezer, Duct Cleaning, Direct Digital Controls, Test, Adjust and Balance (TAB).