About
QuadruPhonic Services
QuadruPhonic was established in March of 2005 by the Muller Family starting out with a mere three people consisting of Mrs. Muller, Darrel and Dewald. Specializing in vehicle security, sound and airconditioning only, QuadruPhonic Vehicle Security and Sound has grown into a well established company with a professional staff and friendly service. Surviving the financial difficulty caused by the recession, we carry on to expanding and growing.
Yearly, we try to expand our services. The latest was introducing mechanical repair, auto electrical repairs and exhaust fitments. For the past two years we have been receiving training and making the needed changes to facilitate these additional services. We introduced it all in October 2009.
Here we set the bar high for our employees to provide the best possible service to you our client. Our staff undergo regular training to keep them up-to-date with the latest happenings and newest technology. We also have in-house tests they need to complete successfully. It is our way of keeping them on the ball.
Dewald studied Petrol Mechanics and heads our performance section fitting turbos, intercoolers and boost controllers to various vehicles. He also attended training in alarms, immobilizers and gearlocks.
Darrel studied Audio Engineering; Petrol and Diesel Mechanics; Welding; Auto Electrical and also did Advance Electronics in Fuel Injection, Sensors and ECUs. He also received training in alarms, tracking devices, immobilizers, gearlocks and airconditioning. He manages the workshop.
Mr. Muller studied Petrol and Diesel Mechanics; Auto Electrical; Advance Electronics in Fuel Injection, Sensors and ECUs; Welding; Airconditioning and Refrigeration. He also completed courses in alarms, immobilizers, gearlocks and various sound products. He is the silent partner, although he’s not so silent.
Mrs. Muller has training in various sound, alarm, immobilizer, tracking devices, gearlocks and airconditioning systems. She runs the office and handles the quotes.