How many times have you heard someone saying "ISO of a plumber, HVAC, electrician, etc.?"  Before you waste your time and join this game, when you purchase a home, purchase a Home Warranty.  It covers everything but the sewer and roof and when something is broken, you call 1 # and pay 1 small fee.  That's it.  The search is over.  It's little cost to a very stress-free situation!!!