Outstanding repair of an old house. Zivar Guyot systematically inspected all the wiring in our 2 story wood house, built in 1966. She identified multiple problems, swiftly repaired many, and thoroughly explained the long-term problems that would require major rewiring that we are not ready to undertake. She is professional and cheerful. Going on jobs herself, she has fully trained her assistants. She willingly works in damp basements and stuffy attics. Zivar Guyot schedules appointments when it is convenient for the homeowner and shows up on time. Dorothy