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Shower Installers — Merton

Shower Installation in Merton – Fitted Fast, Fixed Price

We install and replace showers across Merton — from period bathrooms in Wimbledon and Wimbledon Park’s Victorian and Edwardian houses to compact flats in Colliers Wood and South Wimbledon. Electric, mixer and digital showers, new enclosures and trays. Fixed price agreed before we start, 12-month guarantee.

SW19

SW20

CR4
SM4

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340+

ACOP L8 aligned reports
 

4.9★

Trustpilot, 1,800+ reviews

15+

Years serving South West London

4

Postcode areas covered

£0

Call-out charge, ever

Gas Safe Reg. 123456

Which? Trusted Trader

TrustMark Registered

★ Trustpilot 4.9

£5M Insured

Worcester Bosch Accredited

Common Shower Problems

Reasons Merton Homeowners Replace Their Shower

From ageing electric showers in Wimbledon and Wimbledon Park’s period houses to underpowered mixer showers in Colliers Wood and South Wimbledon’s flats, here are the most common reasons our customers across Merton call us in for a new shower.

Weak or inconsistent water pressure

An old electric shower or a mixer shower not suited to your system pressure can leave you with a disappointing trickle — often solved with the right shower type and, where needed, a pump.

Poor performance

Leaking tray, enclosure or seals

Failed sealant around the tray or enclosure is a common issue in older Merton bathrooms, allowing water to escape and cause damage to the floor below if left unrepaired.

Water damage risk

Outdated or worn shower unit

Cracked casings, worn controls and dated styling are common triggers for replacement, particularly in showers original to the property in Wimbledon and Raynes Park's period houses.

Visible wear

Upgrading to a digital or thermostatic shower

Many Merton homeowners are upgrading older manual showers to digital or thermostatic models for more consistent temperature control and easier day-to-day use.

Upgrade
Merton shower context: The right shower type depends heavily on your property’s water system — combi boiler, gravity-fed, or unvented cylinder all suit different shower types and pressures. We confirm your system type during the survey so the shower you choose actually performs well once fitted.

Local Knowledge

Shower Installation for Every Merton Property Type

Merton spans everything from the grand Victorian and Edwardian houses of Wimbledon and Wimbledon Park to the terraces of Mitcham and Colliers Wood and the flats of Morden and South Wimbledon. Our engineers are experienced with every property type in the borough.

Victorian & Edwardian houses — Wimbledon & Wimbledon Park

These period properties often have gravity-fed systems suited to power showers, or benefit from an unvented cylinder upgrade to unlock stronger mixer shower performance.

Terraces & conversions — Mitcham & Colliers Wood

These classic terraced houses and converted flats typically suit thermostatic mixer showers, often installed alongside a broader bathroom refresh.

Flats & new-builds — Morden & South Wimbledon

Combi-fed flats in Morden and South Wimbledon are usually well suited to electric or combi-boiler mixer showers, giving reliable performance without needing a cylinder.

Larger family homes — Raynes Park & West Barnes

Raynes Park and West Barnes' larger family homes with multiple bathrooms often benefit from digital shower systems allowing consistent performance even when several outlets are used at once.

Our Service

Our Shower Installation Service in Merton

A complete survey-to-sign-off service — carried out at a fixed price agreed before any work begins.

 

1. Survey

We check your water system, existing pipework and available pressure to recommend the right shower type for your property.

2. Fixed price quote

You receive a fixed price for the full installation, including any tray, enclosure or tiling work required, before any work starts.

3. Installation

The shower, tray and enclosure are fitted, all connections tested under pressure, and the area properly sealed and waterproofed.

4. Test & guarantee

The system is run through a full test, you're shown how the controls work, and the installation is covered by our 12-month workmanship guarantee.

TRANSPARENT PRICING

Shower Installation Cost in Merton

Cost depends on shower type, whether new pipework is needed, and the tray and enclosure specification. All prices are confirmed before we attend — no call-out charge.

 

Electric shower — like-for-like

Replace existing electric shower unit

from £220

2–3 hrs
 

Mixer shower installation

New thermostatic mixer, existing pipework

from £340

2.5–3.5 hrs
 

Digital shower installation

Digital or app-controlled shower system

from £650

1 day
 

Shower pump installation

Boost pressure for gravity-fed systems

from £380

3–4 hrs

New enclosure & tray

Replace tray, enclosure and resealing

from £750

1–1.5 days
 

Full shower room fit

New shower, tray, enclosure, tiling and waterproofing

from £2,800

3–5 days
Fixed price policy: all prices confirmed before work begins — no call-out charge, no zone surcharge for any Merton postcode. The price you approve is the price on the invoice.

WHY CHOOSE US

Why Merton Homeowners Choose Brilliant Plumbing

Engineers based locally in South West London

Fast survey and installation turnaround across SW19, SW20, CR4 and SM4 — without the delays of London-wide dispatch.

Right shower for your water system

We match the shower type to your property's actual water pressure and system rather than fitting whatever's easiest — avoiding disappointing performance after installation.

Experience with Merton's property mix

From Wimbledon's period houses to Morden's flats and Mitcham's terraces — we've fitted showers across every property type in the borough.

Fixed prices — no Merton surcharge

The same fixed pricing applies whether you're in SW19 Wimbledon or SM4 Morden. No zone uplift, no call-out charge.

340+ showers installed in Merton

A 4.9★ rating from local customers on both Trustpilot and Google.

12-month guarantee on every job

All installation work carries our 12-month workmanship guarantee, issued in writing before we leave your property.

Verified Customer Reviews

What Merton Customers Say

4.9

Trustpilot

4.9★

Google

4.8★

Which? Trusted Trader

Read all reviews on Trustpilot →

Old electric shower in our Wimbledon house had been weak for years. Turned out our system could support a proper mixer shower with a pump — completely different experience now.

Picture of ess P

ess P

Wimbledon

✓ Verified

Had a digital shower fitted in our Raynes Park en-suite. Explained the controls clearly, tidy install, and it’s made our morning routine so much easier.

Picture of  Owen A

Owen A

Mitcham

✓ Verified

Small bathroom in our Colliers Wood flat needed a new enclosure and tray after the old one started leaking. Fixed price for everything, finished cleanly in a day and a half.

Picture of  Sophie C.

Sophie C.

Morden

✓ Verified

FAQs

Shower Installation in Merton — FAQs

Yes. We cover the entire Merton borough including Wimbledon, Mitcham, Morden, Colliers Wood, Raynes Park, Wimbledon Park and South Wimbledon — postcodes SW19, SW20, CR4 and SM4. Our engineers are based locally across South West London.

A like-for-like electric shower replacement starts from £220. A new mixer shower installation starts from £340, and a digital shower system starts from £650. A full new enclosure and tray starts from £750, and a complete shower room fit-out starts from £2,800. All prices are confirmed before work begins.

Which type of shower is best for my Merton property?

This depends on your water system. Combi boiler properties, common in flats across Morden and South Wimbledon, usually suit an electric or combi mixer shower well. Gravity-fed systems, more common in Wimbledon and Wimbledon Park's period houses, often benefit from a pumped mixer or digital shower for stronger performance. Our survey confirms the right option.

Is there a call-out or zone charge for Merton?Can you upgrade my water pressure to support a better shower?How long does a shower installation take?

Nearby Areas

Shower Installers in Nearby South West London Boroughs

We also cover these neighbouring boroughs — same fixed prices, same-day survey availability.

WandsworthSuttonCroydonKingston upon ThamesLambeth

Planning a Shower Installation in Merton?

Fixed price agreed before we start. Right shower for your system. 12-month guarantee. Same-day survey booking across SW19, SW20, CR4 and SM4.

📞 07405088196

Brilliant Plumbing

Professional plumbing, roofing, painting and loft conversion across all 33 London boroughs. fully trained, fully insured, 12-month guarantee on all work.

📞 07405088196 (24/7 emergency line)
✉ booking@brilliantplumbing.co.uk
⏰ Mon–Fri 8am–6pm · Sat 9am–5pm

Plumbing Services

  • Emergency Plumber
  • Shower Installation
  • Bathroom Installation
  • Boiler Installation
  • Power Flushing
  • View all 17 services →

Areas Covered

  • Plumber in Merton
  • Plumber in Wandsworth
  • Plumber in Sutton
  • Plumber in Croydon
  • All 33 boroughs →
Brilliant Plumbing Co 2026. Registered in England & Wales. Gas Safe Reg. 123456. VAT Reg. 123 4567 89.
No. There is no call-out charge, no zone surcharge and no area uplift for any postcode within Merton. Our fixed prices are identical whether you're in Wimbledon or Mitcham.
In many cases, yes. Where a property has a gravity-fed system with limited pressure, we can fit a shower pump or discuss an unvented cylinder upgrade as part of the survey, depending on your goals and budget.
A like-for-like electric or mixer shower replacement typically takes half a day. A new enclosure and tray takes around a day to a day and a half, and a full shower room fit-out with tiling and waterproofing takes 3 to 5 days.

Planning a Shower Installation in Merton?

Fixed price agreed before we start. Right shower for your system. 12-month guarantee. Same-day survey booking across SW19, SW20, CR4 and SM4.

Nearby Areas

Shower Installers in Nearby South West London Boroughs

We also cover these neighbouring boroughs — same fixed prices, same-day survey availability.