TopFixPlumbing

Plumbers in Clapham

Local plumbers covering Clapham, Clapham North, Clapham South and the surrounding SW4 postcode. Whether it's an emergency repair in a converted flat on Clapham High Street or a full bathroom fit-out in a period townhouse near the Common — we're fast, reliable and transparent on price.

•⁠ ⁠Gas Safe registered
•⁠ ⁠Fully insured
•⁠ ⁠12-month workmanship guarantee
•⁠ ⁠Covering Clapham, Clapham Common, Clapham North, Clapham South and SW4

Our services

Plumbing Services in Clapham

From a leaking pipe in a basement flat off Clapham Common to a full boiler replacement in a Victorian townhouse near Abbeville Road — our Clapham plumbers cover every type of job across SW4 and the surrounding area.

Emergency plumber responding to burst pipe in South London

Emergency

Rapid response to leaks, burst pipes and urgent plumbing emergencies across Clapham and SW4

Heating engineer repairing central heating system in South London

Heating

Expert repair of radiators, heating systems and hot water issues throughout Clapham homes and flats

Bathroom plumbing installation by TopFix in London

Bathroom

Complete bathroom plumbing, repairs and professional installations across Clapham and SW4

Kitchen plumbing service in London home

Plumbing

General plumbing for kitchens, bathrooms and household systems throughout the Clapham area

Gas boiler installation by certified engineer in South London

Boiler

Professional boiler installation and servicing for Clapham properties old and new

Certified electrical installation service in London

Electrical

Safe, certified electrical installation and repair services across Clapham and surrounding streets

Google Reviews

Our advantages

Why Clapham residents choose TopFix

Clapham is one of the most densely populated parts of South London — a mix of large Victorian and Georgian townhouses that have been divided into flats, basement conversions, purpose-built mansion blocks and a growing number of refurbished period homes. That variety creates a wide range of plumbing demands, and it's something our team handles every week.

Converted properties in particular can be tricky — shared pipework between flats, drainage that was never designed for multiple bathrooms and boilers tucked into cupboards that haven't been serviced in years. We know what to look for and how to fix it without making a simple job complicated.

Consistent reviews from Clapham customers and fast response times across SW4 have made TopFix a go-to plumbing service for homeowners, landlords and letting agents across the area.

Fast response plumbing service in London

Fast response across Clapham

Local plumbers ready to reach any address in Clapham, Clapham North, Clapham South and SW4 — usually within the hour

Fully qualified and insured plumber

Fully qualified & insured

All work carried out by certified professionals with full public liability insurance

Transparent pricing – no hidden fees

Transparent pricing

Fixed quotes confirmed before work starts — no hidden charges, no bill shock at the end

24/7 emergency plumber availability

Emergency availability

Available for urgent plumbing callouts anywhere in Clapham and the surrounding SW4 area

Residential and commercial plumbing services

Residential & commercial plumbing

Trusted by Clapham homeowners, landlords, letting agents and local businesses

Trusted London plumber with 5-star reviews

Trusted by Clapham customers

Highly rated service with real reviews from clients across the SW4 postcode

Our services

Emergency Plumber in Clapham

Plumbing emergencies in Clapham — especially in converted flats where one leak can affect multiple properties — need a fast, experienced response. Our emergency plumbers cover SW4 around the clock, including evenings, weekends and bank holidays.

We handle all urgent plumbing problems in Clapham, including:

  • Burst or leaking pipes
  • No hot water or heating
  • Blocked toilets or drains
  • Overflowing sinks or baths
  • Water leaks causing damage
  • Sudden plumbing failures
Emergency plumber attending urgent call-out in London
NICEIC certified electrician – TopFix Plumbing
Gas Safe registered engineer – TopFix Plumbing
Areas we cover in London

Local Plumbers Across South London

Operating across South London, our plumbers serve Clapham and all surrounding boroughs — with fast response times and real knowledge of the SW4 postcode and its housing stock.

Our portfolio

Our finished works

A selection of recently completed plumbing and heating jobs across South London homes and properties.

How we work

Here's what we can do

From your first call to the finished job — here's exactly how we handle every plumbing job in Clapham.

01.

Tell us what’s wrong

Call us or send a quick message — describe the issue and your Clapham address, and we'll dispatch the right plumber to you as fast as we can.

Customer calling TopFix plumber to report issue
02.

We assess & confirm

Our plumber arrives, inspects the problem properly — including checking for anything the issue may have affected nearby — and confirms the full price before starting any work.

Plumber assessing and confirming job scope and price
03.

We send the right plumber

A qualified local plumber is sent with the correct tools for your specific job — whether it's a shared drainage issue in a converted Victorian flat or a boiler swap in a period townhouse near the Common.

Qualified plumber dispatched to London property
04.

Problem solved

The job is completed thoroughly, tested and signed off. Your Clapham property is left clean, tidy and fully functional before we leave.

Plumbing job completed and tested in South London home
TESTIMONIALS

What Our Clapham Customers Say

Real reviews from homeowners, tenants and landlords across Clapham, Clapham North, Clapham South and the SW4 postcode.

Frequently asked questions

How fast can you get to Clapham?

For emergencies — usually within the hour. SW4 is well within our area so there's no long wait. For everything else, same day is normally doable, next day if not.

Converted flats, HMOs — do you deal with that kind of thing?

That's basically half our work in Clapham. Converted Victorians, basement flats, houses split into four units with plumbing that's been bodged together over twenty years — we've seen the lot. Shared pipework, drainage that runs through three flats before it gets outside, systems nobody's touched since the conversion. We know what we're looking at.

Which parts of Clapham do you cover? All of SW4

Common, High Street, North, South, Abbeville Village. We also go out to Balham, Brixton and Stockwell regularly. Not sure if you're in range? Just call and we'll tell you.

Gas Safe?

Yes. Registered. Every boiler and heating job, no exceptions. Details available on request.

TopFix plumber working on pipes in South London property
Overview of plumbing services available in London
TopFix plumber working in a Victorian property in South London

Expert Plumbers Serving Clapham

Clapham keeps plumbers busy — and it keeps them honest. With so many converted flats, shared drainage systems and boilers that are well overdue a service, there's no shortage of work here. What there is a shortage of is plumbers who turn up when they say they will, charge what they quoted and fix the problem rather than mask it.

That's what we focus on at TopFix. We work across all of Clapham's housing types — the large Georgian and Victorian townhouses around Clapham Common that have been converted into flats, the basement conversions off Clapham High Street, the mansion blocks near Clapham North and the period terraces in Abbeville Village that are still single-family homes. Each comes with different plumbing demands, and our team is experienced with all of them.

Our Clapham plumbers are Gas Safe registered, fully insured and used to working in occupied properties where disruption needs to be kept to a minimum. Whether you need an emergency repair at short notice or a bathroom installation planned weeks ahead — we get it done properly, with no shortcuts and no surprises when the invoice arrives.