Dear customer We’re happy to give you the estimate to repair the pool light circuit that has been broken when removing tree stump During the short diagnosis, we found out that the pool light transformer was short as well. We recommend replace the pool light transformer and run new conduit — Supply and Install (1) 300W 12v pool light transformer — Remove and discard existing conduit — Run new conduit underground and connect to new transformer. Approximately 30ft Thank you for choosing us and feel free to reach out for more details