Macerator & Saniflo Repairs
Macerator & Saniflo Repairs
Macerator toilets let you put a WC almost anywhere — until they jam, hum or start smelling. We service, repair and replace all the main makes.
About this service
Macerator & Saniflo Repairs in South West London, done properly the first time
We strip and clean macerator units, free jammed blades, replace membranes, non-return valves and motors, and descale units that have slowed down in South West London's hard water.
Where a unit is past repair we fit a replacement and, importantly, check the discharge pipe run — too long a run, too little fall or too many bends will destroy a new macerator just as quickly. Common in basement conversions and loft en-suites across Kingston upon Thames, Richmond and Twickenham.
Why Maxfix
Why choose Maxfix for macerator & saniflo repairs
Premium workmanship, fixed pricing and a service experience built around you.
Jams, humming and smells diagnosed and fixed
Membranes, valves and motors replaced
Discharge pipe run checked and corrected
Descaling for hard-water slowdowns
Replacement units supplied and fitted
How it works
A calm, four-step process
From the first call to a tidy handover — no surprises, no jargon, no mess.
Get in touch
Call us or send a quick enquiry — we'll respond within an hour during working hours.
Free survey & quote
An engineer assesses the work and gives you a clear, written, fixed-price quote.
Book a date that suits you
Choose a slot that fits around your schedule — we work evenings and weekends.
Work completed cleanly
Uniformed engineers carry out the work, tidy up fully and walk you through everything before leaving.
Get a fast quote for macerator & saniflo repairs
Free, no-obligation quotes. Most calls answered within 30 seconds.
Trusted experts
Why choose Maxfix
Gas Safe Registered
Every engineer registered & ID-checked
Manufacturer Accredited [to be confirmed]
[accreditations to be confirmed]
Open 24 Hours, Every Day
Call any time — including nights and weekends
Fixed Price, Always
Agreed before we start — no hourly creep
Frequently asked
Your questions, answered
My macerator hums but doesn't clear — what's wrong?
Almost always a jammed impeller or a blocked non-return valve. We strip and clear it rather than guess.
Why does the unit keep running on?
A leaking WC valve trickling water into the unit, or a failed pressure membrane. Both are common and both are repairable.
Can macerators be avoided?
Where a gravity waste run is possible we'll always recommend it — it's more reliable long term. We'll tell you if it's achievable.
Do you fit new macerators in basements?
Yes, including basement conversions in Kingston upon Thames and Richmond, with the discharge run set out correctly for fall and bends.
Which areas of South West London do you cover for macerator & saniflo repairs?
We provide macerator & saniflo repairs across the whole of South West London, including Kingston upon Thames, Richmond, Wimbledon, Twickenham, Surbiton, Fulham, Putney, Teddington, New Malden, Molesey, Hounslow, Brentford, Isleworth, Long Ditton, Worcester Park, Roehampton, Raynes Park, Morden, Petersham, Motspur Park and the surrounding KT, TW and SW postcodes. Local engineers means short call-out times wherever you are.
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Ready when you are
Book macerator & saniflo repairs with a Gas Safe engineer — fixed pricing, open 24 hours.
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Book macerator & saniflo repairs today
Free quotes, fixed pricing and Gas Safe engineers across Kingston upon Thames, Richmond, Wimbledon, Twickenham and the rest of South West London.