Unisource Engineering Limited (Unisource) is a locally registered limited liability company that has grown with such a great opportunity of experience to make a quantum leap forward as an Electrical, Electro-Mechanical and Air Conditioning/Refrigeration Contractor. As full service Electrical and Mechanical contractors, we are able to offer a wide variety of expertise and experience for any projects, from a one-hour service call to on-site weekly, monthly, and annual contracts. Unisource is at the forefront of a growing technology, using the latest techniques to offer solutions for solving all forms of Engineering challenges regardless of size, nature and timing.