Responded to call for need switch replaced. Upon arrival customer advised home is sold and he only needs switch installed on existing wiring due to switch was removed in bedroom on right side of hall. Inspected wiring. Found no issues with wiring. Customer agreed to estimate to install switch. Tested hot feed. Found 120 volts. Installed single pole ivory switch. Installed single gang ivory switch plate. Tested new switch. Switch is operating properly at this time. Found no other issues at this time. Customer is 100% satisfied with today's service. Thank you. Eric Messer.