Tried & Tested Ltd director and technician Johannes Knol: I'm a self-employed licensed electrical technician with over 16 years experience in a diverse range of electrical specialties. Being self-employed means that you will be dealing with only one person to get your jobs done. I will always give honest advice, and try to work around your schedule. My main strength is finding and repairing electrical faults, whether that's with washing machines, dryers, stoves etc, powertools and leads, construction equipment, generators, you name it. Even testing and tagging can be taken care of with the top of the range Megger PAT420 appliance tester. Check out Tried & Tested Ltd online or contact me today to see how I can help you.