Yes — we repair shower mixers and luxury taps across London. RARE engineers service Dornbracht, THG Paris, Lefroy Brooks, Samuel Heath, Vola, Barber Wilsons, Axor, Hansgrohe, The Water Monopoly and Waterworks. Same-day and next-day appointments available. Call 020 7458 4949 or book below.
Shower Mixer & Tap Repairs London
Expert repairs for London's most prestigious bathroom fittings. We understand the construction, sourcing and handling requirements of high-value fixtures that most plumbers won't attempt — from dripping Dornbracht taps to failing Hansgrohe iBox concealed systems.
Book a Shower or Tap Repair
Tell us the brand and fault — we'll confirm parts availability and arrange a visit.
Shower and tap faults we repair every week.
Most are cartridge or O-ring repairs — diagnosed accurately and resolved in a single visit when parts are on hand.
Dripping tap — ceramic disc failure
The most common fault across all mixer taps. Ceramic disc cartridge worn or cracked. Usually repaired without disturbing the fitting externally.
Thermostatic shower not holding temperature
Wax thermostatic cartridge degraded. Replacement and recalibration restores precise temperature control. Brand-specific cartridges sourced as required.
Shower head flow restricted or blocked
Limescale build-up in the shower head aerator or flow restrictor — common in London's hard water areas. Descaled or replaced on the same visit.
Lever handle stiff or loose
Worn handle grub screw, corroded indexing pin, or degraded O-rings on the cartridge stem. Diagnosed and repaired without replacing the fitting.
Hot or cold water not isolated correctly
Mixing valve imbalance — usually caused by cartridge wear or pressure differential. Requires cartridge replacement and flow balancing.
Shower diverter stuck or not switching
Diverter cartridge or O-rings worn. Common in multi-function showers with separate body spray or overhead circuits. Repaired in a single visit in most cases.
Concealed valve leaking behind trim plate
Body O-ring or cartridge seal failure. Valve accessed through the trim plate — in most cases without tiling disruption.
Antique or vintage tap leaking at the base
Packing gland failure on period pillar taps. Traditional packing material replaced or re-packed. Proprietary to vintage/antique fittings — our engineers carry appropriate materials.
Most plumbers won't touch a Dornbracht. We do.
A dripping Dornbracht tap or a failing THG Paris thermostatic shower is not the same problem as a dripping kitchen tap. The fittings cost £500–£5,000 and more. The finishes — brushed gold, polished nickel, PVD black, lacquered brass — scratch irreparably if touched with the wrong tool. And the cartridges are brand-specific, often requiring direct sourcing from the manufacturer's UK distributor.
Most plumbers decline this work because they don't know the brands and don't have the parts. RARE's engineers work regularly in London's finest bathrooms — from Mayfair townhouses fitted with Dornbracht to Hampstead villas with Lefroy Brooks bar valves and Notting Hill apartments with Hansgrohe iBox concealed systems. This is the kind of specialist knowledge that only comes from doing the work.
- Padded tools used on all plated and decorated surfaces
- Brand-specific cartridges sourced — no generic substitutions on precision fittings
- Correct disassembly sequence verified before work begins on unusual fittings
- Imperial thread and US-specification repair capability for vintage and American fittings
- No unnecessary tile or surface removal — access through the fitting itself where possible
- Post-repair temperature calibration on all thermostatic valves
Book a specialist repair
Tell us the brand and the fault — we'll confirm parts availability before arranging the visit.
020 7458 4949Book OnlineSpecialist knowledge by brand.
Every luxury bathroom fitting brand is different. Here's what you need to know about repairs for the brands we encounter most frequently in London's prime properties.
Dornbracht
GermanyDornbracht is widely regarded as the definitive premium bathroom fitting manufacturer. Their fittings are found throughout Mayfair, Belgravia and Knightsbridge — particularly the Tara, IMO and Lulu collections. Dornbracht use high-quality ceramic cartridges and precision thermostatic valves that perform exceptionally well when correctly maintained.
Common repairs:
THG Paris
FranceTHG Paris represent the pinnacle of French bathroom craftsmanship — handcrafted fittings in precious metals, crystal and porcelain produced for properties where the bathroom is a design statement. Their fittings require careful handling and brand-specific replacement components.
Common repairs:
Lefroy Brooks
UKLefroy Brooks are a British heritage brand producing classic, period-inspired bathroom fittings favoured across London's Georgian and Victorian townhouses and Edwardian mansion flats. Their exposed thermostatic bar valves and traditional mixer taps are a common feature in Hampstead, Notting Hill and Marylebone properties.
Common repairs:
Samuel Heath
UKSamuel Heath are a Birmingham-based British manufacturer with over 170 years of history producing solid brass bathroom fittings. Found throughout London's period townhouses and high-spec refurbishments, their fittings are machined to tight tolerances and finished in chrome, nickel, gold and custom platings — each requiring appropriate tool protection.
Common repairs:
Vola
DenmarkVola are a Danish design-led brand whose minimalist, exposed pipework systems and mixer taps are found in architecturally significant London properties. Vola's fittings use a distinctive modular construction — the handle, body and cartridge are separate components — which requires familiarity with their assembly before any disassembly can be safely undertaken.
Common repairs:
Barber Wilsons
UKBarber Wilsons — trading as Barber Wilson & Co. since 1898 — are one of Britain's oldest bathroom fitting manufacturers, still producing fittings in their Enfield factory. Their traditional pillar taps, bib cocks and period-style fittings are a hallmark of London's finest period bathrooms. Many Barber Wilsons fittings use traditional packing and gland construction rather than ceramic cartridges.
Common repairs:
Axor
GermanyAxor is Hansgrohe's premium design collection — collaborations with Philippe Starck, Antonio Citterio and Patricia Urquiola. Axor fittings are found throughout London's contemporary luxury apartments and newly refurbished properties. They use Hansgrohe-compatible cartridges in most cases, but the precision-finished trim components require careful handling.
Common repairs:
Hansgrohe
GermanyHansgrohe are one of the world's leading bathroom fitting manufacturers — a specification-grade brand found in London properties at every level from high-end new builds to luxury hotel-style refurbishments. Hansgrohe fittings use well-supported ceramic cartridges and iBox concealed valve systems. The iBox concealed system requires specific knowledge to service correctly.
Common repairs:
The Water Monopoly
UKThe Water Monopoly specialise in reclaimed, antique and vintage bathroom fittings — original Victorian and Edwardian cast iron baths, reclaimed taps and period shower fittings. These pieces are irreplaceable and require engineers who understand imperial thread sizes, traditional packing materials and the specific construction of Victorian-era plumbing fittings.
Common repairs:
Waterworks
USAWaterworks is the defining American premium bathroom brand, widely specified in London properties by designers working with American clients. Waterworks fittings use US-specification thread standards and American-format cartridges — they cannot simply be repaired with UK-specification parts, and require an engineer who understands the differences.
Common repairs:
Luxury fitting repair — London.
Tell us the brand and the fault. We'll confirm whether we hold the parts or need to source them, then arrange a visit.
Book a Luxury Fitting Repair
Same-day and next-day appointments available across London.
Clear rates — no call-out fee, no surprises
We charge a straightforward hourly rate with no separate charge for attending. The clock starts when the engineer arrives — not before. Any parts needed are quoted transparently before work begins, so you'll always know the cost upfront.
No call-out fee · Minimum 1 hour
Why London's hard water is harder on luxury fittings.
London's mains water is among the hardest in the UK — typically 280–320mg/l calcium carbonate. This level of hardness causes limescale to accumulate inside cartridges, shower heads, flow restrictors and thermostatic valves much faster than in softer water areas. The result is reduced flow, imprecise temperature control, and — eventually — cartridge failure.
For a Dornbracht thermostatic shower system, a Hansgrohe iBox valve or a THG Paris concealed mixer, limescale build-up is a significant problem — because the precision-toleranced components inside these fittings are more sensitive to the abrasive effects of scale than the broad-tolerance components in standard fittings.
Our engineers descale as part of every cartridge replacement, and we recommend annual preventative servicing for high-value fittings in London properties — particularly those without a water softener.
Preventative servicing — what we recommend
Annual cartridge inspection
Check ceramic discs for wear before they cause a drip. £50–£90 per fitting, depending on brand.
Thermostatic valve recalibration
Temperature accuracy degrades over time. Annual recalibration maintains precise control and prevents scalding risk.
Shower head descale or replacement
Flow restrictors and shower head internals descaled annually in hard water areas. Prevents jet blockage and maintains pressure.
Water softener installation
A whole-house water softener dramatically reduces cartridge wear rate. Our engineers install and maintain water softener systems.
Shower & tap repairs across London
We cover all of Central and North London's prime postcodes. Click your area for local service information.
Don't see your area? Call us — we cover most of Greater London.
Shower & tap repairs — common questions.
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Reviewed by RARE Plumbing London Engineering Team
Gas Safe Registered Heating Engineers · Reviewed 3 September 2026

