Best Unclogging Drains in Reno NV

A friend of mine recommended me to this place. My boiler was making noises so I called them to get it check out. The plumber just look at my boiler/furnace and touch the pump and said the bearing on my pump is bad and need to be replace. $480+ total. I have doubt that it was pump. I search online for more info. I found out one of the switch on the pipe is off and when I turned it back on the noise was gone. Called them and cancelled my appointment. Few days later got a bill for $85 for the service, because he came out to check it. This company is a joke. Either the plumber has little experience or his a crooked. I DON'T recommend this place to anyone.