Compare quotes from multiple verified Earlsfield plumbers
Your enquiry goes straight to the plumbers you pick — no middleman fee
Find a verified plumber, gas engineer or heating engineer for any job across Earlsfield (SW18) — from an emergency leak to a boiler install. Every trade listed here is checked before it goes live, and re-verified every year.
✅ Checked before listing — we verify identity, public liability insurance and trading presence, and confirm Gas Safe registration directly with the register for any gas work, before a profile goes live.
✅ Workmanship guarantee — listings show the guarantee each plumber offers on their work (1, 3, 6 or 12 months).
Use the search below to find the right verified trade for your job — or pick a service further down the page.
Contact verified plumbers in Earlsfield ↓
Are you a plumber covering Earlsfield?
Use the search above to find a local expert
Coverage: Earlsfield SW18, either side of the railway and along the Garratt Lane corridor, with SW17 / SW11 / SW19 borders toward Tooting, Wandsworth Town and Southfields. Confirm your postcode when you contact a listing.
How to use this page: Pick your service below, or use the search box to filter verified trades by service and area.
Emergency? Gas smell → safety steps below. Water pouring in? Isolate the supply at your stop tap, then see Emergency Plumber in Earlsfield.
Plumbing services across Earlsfield
Every service below lists verified Earlsfield trades. Tap through for local detail, safety guidance and editorial costs on each.
- Emergency Plumber in Earlsfield — urgent leaks, bursts and no-water calls, with triage on who to phone first.
- Burst Pipes in Earlsfield — stopping the water, isolation and full repair for burst and split pipes.
- Leak Detection in Earlsfield — non-invasive tracing of hidden leaks under floors, in walls and in supply pipes.
- Blocked Drains in Earlsfield — clearing private drains and diagnosing whether a blockage is yours or the public sewer.
- Toilet Repairs in Earlsfield — leaks, running cisterns, weak flushes and reseats.
- Tap Repair & Installation in Earlsfield — dripping taps, worn cartridges and new tap fits in hard water.
- General Plumbing in Earlsfield — the everyday repairs and small jobs that don’t fit one category.
- Bathroom Plumbing in Earlsfield — bathroom refits, showers and pipework in period and flat-conversion stock.
- Kitchen Plumbing in Earlsfield — sinks, waste, and keeping the drinking-water tap on the unsoftened mains.
- Washing Machine & Dishwasher Installation in Earlsfield — correct fill, waste and backflow protection.
- Boiler Repair in Earlsfield — Gas Safe boiler fault-finding and repair.
- Boiler Servicing in Earlsfield — annual servicing, warranty/Benchmark and landlord checks.
- Boiler Installation in Earlsfield — Boiler Plus-compliant new and replacement installs.
- Central Heating Repair in Earlsfield — cold radiators, sludge, pumps and valves.
- Commercial Plumbing in Earlsfield — backflow, grease and legionella compliance for local businesses.
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Water, drainage and gas in Earlsfield
Water and sewerage. Earlsfield is supplied by Thames Water for both mains water and wastewater. The responsibility line matters when something goes wrong: Thames Water owns the mains and the communication pipe up to your property boundary, while you normally own the supply pipe from the boundary into the home, plus internal pipes and fittings serving only your property. If you rent, report the problem to your landlord or housing provider and check the tenancy arrangements; tenant-caused damage, communal risers and landlord-controlled installations may be handled differently.1 Report a leak in the road or pavement to Thames Water on 0800 316 9800.
Hard water. Thames Water classes the regional supply as hard.2 Hard water can leave limescale deposits in hot-water appliances and fittings, so scale is worth checking where the symptoms support it.
Flood risk. Wandsworth’s Flood Zones map shows most of Earlsfield in Flood Zone 1, with higher fluvial-risk zones following the River Wandle corridor. The Environment Agency’s flood-warning area “River Wandle at Wandsworth” explicitly includes King George’s Park and Earlsfield.3 In heavy rain, water in a ground-floor flat or basement near the park can be river or surface water rather than a burst pipe — worth checking before you call anyone. Floodline runs 24/7 on 0345 988 1188.
Gas. In a gas emergency, call the National Gas Emergency Service on 0800 111 999 from outside — leave the building if the smell is strong, and don’t switch anything electrical on or off.4 All gas work must be done by a Gas Safe registered engineer — ask to see the ID card.5
Housing. Earlsfield includes Victorian and Edwardian terraces, converted houses, purpose-built leasehold blocks and council-managed flats. Wandsworth-wide housing data provides borough context but does not establish the exact proportion of each type in Earlsfield. Earlsfield is identified for rail-side housing growth in the Wandsworth Local Plan 2023–2038, with schemes along the Garratt Lane corridor.6 Council tenants report repairs through Wandsworth Council or their housing provider. In a south-of-railway flat, a leak may be internal, leaseholder-controlled or on a communal riser; the isolation route determines whether a plumber, landlord, housing provider or block manager attends. A directory plumber may work on an individual system, but communal heating and block-controlled services normally require the managing agent or housing provider to authorise access and isolation.
Earlsfield by area
Coverage varies by listing — confirm your postcode when you contact a trade.
North of the railway — Victorian & Edwardian terraces (Magdalen Road, Tranmere Road) — SW18. Period terraces can have older pipework and loft or roof-void runs where insulation and condition are worth checking.
South of the railway — flats & estates (Henry Prince, Atheldene/Aldhedene, Hatherley) — SW18. Purpose-built and council-managed flats may have communal risers or shared services, with regeneration underway along Garratt Lane.
Garratt Lane corridor — SW18. The commercial and transport spine (A217), with flats over shops, commercial units and newer development along the corridor.8
King George’s Park & the Wandle corridor — SW18. Low-lying riverside ground where flood risk is higher, and where basement and ground-floor “leaks” may need checking against groundwater, surface water and the river.
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What plumbing costs in Earlsfield
Editorial estimate only, based on typical London ranges observed across independent Gas Safe and WaterSafe contractors and directories in early 2026. These are not regulated rates, not market data and not a published cost survey. Earlsfield is inside the London-wide ULEZ but outside the central Congestion Charge zone.7 Individual prices depend on the job, access, timing, travel and the contractor’s own costs.
| Job | Typical range |
|---|---|
| Standard plumber call-out / first hour | £80–£180 |
| Emergency / out-of-hours call-out | £140–£300 |
| Leak detection (specialist equipment) | £200–£500 |
| Burst pipe isolation + temporary repair | £150–£350 |
| Annual boiler service | £80–£150 |
| Combi boiler swap (like-for-like) | £2,000–£3,200 |
Figures are a guide, not a quote. Always agree the fee, hourly rate and any parts in writing before work starts.
Frequently asked questions
Yes — Thames Water supplies both mains water and wastewater across Earlsfield. Report leaks in the road or a burst public main on 0800 316 9800.
Thames Water owns the mains and the communication pipe up to your boundary; you normally own the supply pipe from the boundary into your home and internal pipework serving only your property. If you rent, report the leak to your landlord or housing provider and check the tenancy arrangements, particularly where tenant-caused damage or communal installations are involved.
Anything touching a gas boiler or gas appliance must be a Gas Safe registered engineer. General water, drainage and wet-side heating work can be done by a competent plumber — every listing here is verified for the credentials its work needs.
It might not be. Earlsfield borders the Environment Agency’s River Wandle flood-warning area, so in heavy rain it can be river or surface water. If you’re unsure, that changes who you call — see our Emergency Plumber and Leak Detection pages.
Inside the London-wide ULEZ (since August 2023), outside the central Congestion Charge zone.
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Why verified plumbers — not a general directory
Whatever the job, the credential that matters changes with the work — Gas Safe for a boiler, water-regulations competence for pipework — and a general listings site rarely checks either.
Every listing here is checked before it goes live and re-verified annually. We confirm the business is legitimately trading and verify the named contact, we check evidence of public liability insurance, and we confirm the plumber covers Earlsfield’s SW18 postcodes before a profile is approved. Where the work is gas, we confirm Gas Safe registration directly with the Gas Safe Register, and you should still ask to see the engineer’s Gas Safe ID card. You can also check a plumber yourself on WaterSafe, the free, water-industry-backed national register.
Profiles may be suspended or removed if credentials lapse or credible concerns are raised — see the full verification process →. Listing is a flat monthly fee; there’s no pay-to-play ranking, and any sponsored placement is labelled. No customer middleman fee: enquiries go directly to the plumber.
Related areas
Verified plumbers across Earlsfield’s neighbourhoods, including:
- Garratt Lane
- Henry Prince Estate
- King George’s Park
- Magdalen Road
- Openview
- Southfields border
- Tranmere Road
- Wandsworth Common edge
Related guides
- New Homeowner Plumbing Guide — London 2026
- How to Find Your Stop Tap (London Homes)
- London Hard Water — The Complete Homeowner & Landlord Guide 2026
- London Plumbing Costs & Compliance Guide 2026
Earlsfield’s plumbing comes down to a few local facts worth knowing before you call anyone: one supplier in Thames Water, hard water that can leave scale deposits, a responsibility boundary that depends on the particular pipe or sewer, and a river corridor that can turn “a leak” into a flood-risk question. Start from the right service below, and every trade you reach has been verified first.
Contact verified plumbers in Earlsfield ↑
Last reviewed: May 2026 by Adiel Khan — SFEDI-accredited business advisor 20+ years experience (South East Enterprise Ltd) and operator of VerifiedPlumbers. LinkedIn ↗
This page is checked for compliance and regulatory accuracy against Thames Water, the Environment Agency, the Gas Safety (Installation and Use) Regulations 1998, Gas Safe Register, WaterSafe, Transport for London and the London Borough of Wandsworth. Source links are provided within this page where relevant.
Sources & further reading
1. Thames Water — Pipe responsibility (Thames owns mains and the communication pipe to the boundary; the customer normally owns the supply pipe and internal pipework serving the property; rented and communal arrangements may require the landlord, housing provider or managing agent). https://www.thameswater.co.uk/help/water-and-waste-help/leaks/pipe-responsibility
2. Thames Water — Hard water (regional supply classed as hard; hard water can form limescale deposits). https://www.thameswater.co.uk/help/water-and-waste-help/water-quality/hard-water
3. London Borough of Wandsworth — Flood Zones map (Flood Zone 1/2/3 distribution), and Environment Agency (GOV.UK) — River Wandle at Wandsworth flood-warning area including King Georges Park and Earlsfield. https://www.wandsworth.gov.uk/media/8058/figure_1_flood_zones.pdf · https://check-for-flooding.service.gov.uk/target-area/064FWB41Wndswrth
4. National Gas — Emergency contacts (0800 111 999). https://www.nationalgas.com/emergency-contacts
5. Gas Safe Register — home. https://www.gassaferegister.co.uk/
6. London Borough of Wandsworth — Local Plan 2023–2038. https://www.wandsworth.gov.uk/media/10136/wandsworth_local_plan_2023_38.pdf
7. Transport for London — Ultra Low Emission Zone. https://tfl.gov.uk/modes/driving/ultra-low-emission-zone</a>
8. London Borough of Wandsworth — Garratt Lane identified as the A217. https://www.wandsworth.gov.uk/news/2025-news/news-june-2025/another-win-for-wandsworth-200k-secured-to-resurface-garratt-lane/