Amazing! Juan completed a job that two other electricians could not (and one at All Star Wiring still charged me for no results). There was old wiring at my 112 year-old house, and Juan was able to find old insulation that needed repair. I could not be more pleased. Also, he replaced two lower-wattage circuit breakers that should hopefully solve the issue of constant tripping due to space heaters. I look forward to hiring Juan to install ceiling fans and other jobs in future. Don't mess around - hire him, and he will politely, quickly and efficiently fix your issue. He definitely did not try to fleece me as some other "pros" quoted.