JJB electrical completed a full rewire to my house and extension, as my house had all of the original wiring etc. I had a new board fitted and new plug sockets and light fittings throughout. They also completed all of the electrical installation in my new kitchen as part of the work. When complete they tested and provided me with a certificate. I was and am very happy with the work they done, it was prompt and professional throughout and I was particularly pleased with the care taken to ensure that mess was kept to a minimum with such intrusive work. I would highly recommend JJB electrical.