If you have a macerator pump installed in your bathroom, you’re probably wondering how much maintenance it requires. Do macerators need servicing? The short answer is yes, regular servicing helps keep your macerator pump working efficiently and prevents costly breakdowns.
Why Do Macerators Need Servicing?
Over time, limescale, grease, or debris can build up inside the blades and pump mechanism. Without proper cleaning, this buildup can slow performance, cause blockages, or lead to unpleasant odours. A well-maintained macerator will last longer and run more quietly.
How Often Should a Macerator Be Serviced?
Most manufacturers recommend a professional service every 12–18 months, depending on how often the unit is used. In high-use bathrooms, more frequent maintenance may be needed. Regular servicing includes:
- Flushing the system with descaling agents.
- Checking blades for wear or damage.
- Inspecting seals and connections for leaks.
- Testing the pump’s motor and flow rate.
Can You Maintain a Macerator Yourself?
While minor cleaning can be done at home, such as running a recommended macerator cleaner through the system every few months, it’s best to leave full servicing to a plumber. Opening the pump or using the wrong cleaning chemicals can cause damage or void your warranty.
Signs Your Macerator Needs Servicing
- The pump is noisier than usual.
- Water drains slowly or backs up.
- There’s a persistent bad smell from the unit.
- The macerator cuts out or struggles to flush waste properly.
If you notice any of these signs, don’t delay calling a professional.
Need Macerator Servicing or Repairs?
Citywide Plumbing and Pumps offers expert macerator pump servicing across Auckland. We use specialist tools and cleaners to keep your system in top condition and prevent unexpected failures.
Call us today to book a macerator service and keep your bathroom running smoothly.
