Grundfos Shower Pump Repair

Contact us for a full repair service on the Grundfos STN negitive head shower pump. We can repair all electrical and mechanical problems encountered on the STN or STP Pump.

The Grundfos pump is an excellent choice pump to boost water to a shower or bathroom and may need a repair after a few years of use.

Grundos STN  Negative Head Shower Pump Repair

Grundos STP Positive Head Shower Pump Repair

The best way to identify a Grundfos positive head pump from a negative head pump is to look for the two black pressure vessels. If your pump has these two vessels then your pump is a negative head. A positive head Grundfos pump will not have these vessels.