Our contractor hired Tron to do the electrical work for our bathroom renovation, which was intended to be the installation of new pot lights and a heated floor. Tron found knob and tube wiring hidden in the bathroom and recommended checking the rest of the house, which was built in 1931. It turns out that about a third of the wiring in the house was still knob and tube; only part of it had been removed and updated. This became a much larger job. Tron was very professional and communicated throughout.