Got a plumbing emergency in Havering — a burst pipe, no water, or a leak you can’t stop? This page connects you with verified, insured emergency plumbers covering Romford, Hornchurch, Upminster, Rainham and every RM postcode across the borough.

✅ Checked before listing — identity, insurance, trading presence, Gas Safe (where relevant).
How we verify →
✅ Workmanship guarantee badges on listings — 1, 3, 6 or 12 months

⚠️ Smell gas or suspect a leak? Leave the building and call the National Gas Emergency Service on 0800 111 999 from outside — free, 24/7.
Worried about carbon monoxide (headaches, dizziness, a dropping pilot flame)? Treat it as an emergency too — full steps are in Safety first ↓.

→ Call a verified Havering emergency plumber now — scroll to the verified list below.

Coverage: RM1, RM2, RM3, RM4, RM5, RM6, RM7, RM11, RM12, RM13, RM14 — Romford, Gidea Park, Collier Row, Harold Hill, Harold Wood, Hornchurch, Elm Park, Upminster, Cranham, Rainham, South Hornchurch and the rural-edge villages.
What this covers: burst and leaking pipes, sudden loss of water or pressure, overflowing or seized cisterns, leaks coming through ceilings, no heating or hot water in cold weather, and making a property safe out of hours.
Not sure which page you need? If the water’s coming from a pipe you can see, start with Burst Pipes; if it’s a hidden leak you can’t trace, Leak Detection; if a drain or toilet is backing up, Blocked Drains; if you’ve lost heat or hot water with no leak, Boiler Repair.
Costs: emergency call-outs are priced differently from booked work — see What it costs ↓ for an editorial estimate.
Availability: the verified plumbers listed above set their own hours; many offer same-day or out-of-hours emergency response.

Jump to: The first 10 minutes ↓ · Whose emergency is it? ↓ · On arrival ↓ · Safety first ↓ · By district ↓ · What it costs ↓ · FAQs ↓

The first 10 minutes of a plumbing emergency

Before you call anyone, the single most useful thing you can do in a water emergency is stop the flow. Find your internal stop tap (stopcock) — in Havering’s suburban housing it’s most often under the kitchen sink, in a downstairs cloakroom, or near where the supply enters the property — and turn it clockwise to shut off the water. If you can’t find it or it won’t budge, our guide on how to find your stop tap walks through the usual locations and what to do if it’s seized.

Once the water’s off: switch off the immersion heater or boiler if a leak is anywhere near it, catch what you can in buckets, and move anything valuable clear of the water. If you have a cold-water storage tank in the loft — common in Havering’s inter-war and post-war houses — be aware it can keep feeding a leak after the mains stopcock is closed, so a plumber may also need to isolate or drain that down. If water is anywhere near electrics — coming through a ceiling onto a light fitting, or pooling near sockets — do not touch switches; treat it as the electrical emergency it is and keep people away from that area.

That pause matters because the next decision — who do you actually call? — depends on whose problem it is. Pay a private plumber for a problem that’s the water company’s or the council’s to fix and you’ve spent money you didn’t need to.

Whose emergency is it? The Havering responsibility map

Havering’s water and drainage responsibilities are split between more organisations than most people expect, and getting this right can save you a call-out fee. Here’s how it breaks down.

Fresh water — up to and including your stopcock — is Essex & Suffolk Water. Havering Council confirms that Essex & Suffolk Water is responsible for the supply up to and including the water stopcock, and can be reached on 0800 526 337 for a leaking or burst water main.¹ So if the leak is on your side of the stopcock — anywhere inside the property — it’s normally a job for a private plumber. If it’s the main in the street or the supply pipe before the stopcock, it’s the water company’s.

Sewers and drains depend on where you live. Havering Council directs foul and surface-water sewer problems to Thames Water across most of the borough — but it states that in parts of Upminster, Cranham and North Ockendon, the public foul and surface-water sewers and drains are Anglian Water’s responsibility, not Thames Water’s.² A private drain or sewer that only serves your property, though, is the owner’s responsibility and needs a drainage contractor — which is where a verified plumber comes in.

A flooded road or a blocked gully outside is the council’s, not the water company’s. Havering Council is responsible for the drains on public roads, so a flooded carriageway or a broken drain cover should be reported to the council, not treated as a private plumbing job.³ Main-river and tidal flooding near the Rom, the Beam or the Thames-side at Rainham and Wennington is the Environment Agency’s.

If you’re a Havering council tenant, a plumbing emergency that’s the council’s responsibility — and council repairs cover everything from waste pipes and toilets to water heaters and central heating — should go through Havering’s own repairs service, not a private plumber. The council aims to attend and make safe all emergency repairs within four hours, with an emergency repairs service running 24 hours a day, 365 days a year.⁴ Report emergency repairs on 01708 434000 (Mon–Fri 9am–5pm) or 01708 756699 (evenings, nights and weekends).⁵ The verified plumbers listed on this page are for private homeowners, leaseholders and private-landlord properties.

What a verified plumber does on arrival

In a genuine emergency, the realistic first goal is usually to make safe, not to complete a finished repair. A verified plumber arriving at a Havering home will typically isolate the problem at the nearest point — a branch isolation valve under a basin or behind the toilet, the cold feed to a bathroom, or the mains stopcock — then cap, clamp or bypass the failed section so the rest of the house can have its water back. They’ll check the ceiling or rooms below for hidden water tracking, and test pressure once the section is isolated or repaired.

It’s common — especially out of hours — for the honest answer to be “made safe tonight, permanent repair later.” A leak behind tiling, inside a boxed-in soil stack, under a solid floor, or in a damaged hot-water cylinder may need parts that aren’t available at 2am, or trace-and-access work that’s a daytime job. Drying, plastering, tiling and reinstatement are normally arranged separately from the emergency call-out.

A few Havering-specific realities shape that first visit:

• In a Hornchurch, Elm Park or Upminster semi, a ceiling leak often comes from pipework serving a bathroom directly above — so the first move is to isolate that bathroom’s supply or cold feed, not to start opening up the ceiling.
• In a Romford town-centre flat or converted building, a leak coming through the ceiling may originate in a shared riser or the flat above, so a permanent repair can depend on access to another unit or the managing agent — make-safe first, coordinate access after.
• If you’re a leaseholder in a flat or maisonette, check whether the leaking pipework is inside your own demised area or part of a communal riser before authorising major work, because responsibility (and who pays) can differ.

Safety first

A water emergency is rarely dangerous on its own — but gas and carbon monoxide are, and a small number of plumbing call-outs turn out to involve them. Take these seriously.

If you smell gas, or suspect a gas leak, the Health and Safety Executive’s emergency sequence is:

1. Don’t touch any electrical switches — on or off — light a naked flame, or smoke. A spark can ignite gas.
2. Open doors and windows to ventilate, if it’s safe to do so.
3. If you know where the gas meter control valve is and can reach it safely, turn the gas off at the meter (don’t enter a cellar to do it).
4. Leave the property if the smell is strong or you feel unwell.
5. Call the National Gas Emergency Service on 0800 111 999 from outside — it’s free and open 24/7. National Gas sets out this sequence and confirms an engineer will be sent to make the situation safe.⁶

Carbon monoxide (CO) is a different danger — colourless, odourless, and produced when any fuel-burning appliance runs badly. A poorly running gas appliance can produce CO. Warning signs include headaches, dizziness, nausea or breathlessness that ease when you leave the house, drowsiness, and on the appliance itself a lazy yellow or orange flame instead of crisp blue, or sooty staining. If you suspect CO, get fresh air, call 0800 111 999, and seek medical help. Every home with a fuel-burning appliance should have a CO alarm that complies with BS EN 50291 and is sited in line with the manufacturer’s instructions.⁷

Gas work must be done by a Gas Safe registered engineer. Only a Gas Safe registered engineer may legally work on gas appliances and gas pipework — verified plumbers on this page who carry out gas work hold current Gas Safe registration.⁸ A non-registered plumber can carry out “wet” work — water pipes and radiators — but work on the gas boiler itself, and the final gas connection to it, must be Gas Safe.

If you rent, your landlord is responsible for the gas appliances and flues they provide, including arranging an annual gas safety check and Gas Safety Record (still often called a “CP12”) by a Gas Safe registered engineer. The HSE sets out that gas safety duties for landlord-provided gas appliances, flues and pipework remain the landlord’s responsibility, with annual checks on the relevant gas fittings.⁹ In an out-of-hours emergency, report it to your landlord or letting agent — and to the National Gas Emergency Service if gas is involved.

Find a verified emergency plumber by district

Havering is an outer-London suburban borough, and emergencies here look different from inner-London flats — more semi-detached houses, bungalows and gardens, more external pipework and private drains, and a real chance the problem is drainage rather than a burst pipe. Here’s the local picture by area.

Romford (RM1, RM2, RM7) — the borough’s busy core, mixing town-centre flats above shops with regeneration sites. Flats above commercial units mean shared waste stacks and tricky out-of-hours access, and the River Rom and Beam catchment is the council’s highest-priority Critical Drainage Area — so an “emergency” here is as often surface-water or drainage as it is a burst pipe.¹⁰

Hornchurch & Elm Park (RM11, RM12) — predominantly 1930s inter-war semis, bungalows and detached houses with front gardens. Older suburban pipe routes and external waste runs are common, and Elm Park sits within a council-listed Critical Drainage Area, so surface-water and gully problems around heavy rain are a known local issue rather than a sign of failing house plumbing.¹⁰

Upminster & Cranham (RM14) — suburban semis with larger gardens and a band of bungalows. This is the part of the borough where an emergency plumber needs to check the sewer map first: in Upminster and Cranham, public sewers are Anglian Water’s, not Thames Water’s, so a backing-up public sewer is reported to a different company than the rest of Havering.²

Rainham & South Hornchurch (RM13) — a historic village core plus newer Beam Park regeneration, sitting in the Rom, Beam and Ingrebourne catchments near the Thames marshes. Havering’s flood investigation recorded internal and external property flooding around Rainham Road and Blacksmith Lane in South Hornchurch, so emergencies here genuinely can be flood-related — keep the location specific rather than assuming a pipe fault.¹⁰

Harold Hill, Harold Wood & Collier Row (RM3, RM5) — Harold Hill is a planned post-war estate of family homes, maisonettes and flats with estate-road and shared-block access; Harold Wood is a mid-century commuter suburb; Collier Row is 1930s suburban with its own recorded surface-water flooding history. In maisonettes and blocks, a plumber may need to reach a shared shut-off or a communal cupboard to isolate before working — worth knowing before you call.

Gidea Park, Emerson Park & the rural edge (RM2, RM4) — larger detached and garden-suburb houses with private driveways, long pipe runs and gardens to cross. Out toward Havering-atte-Bower, Noak Hill, Corbets Tey and North Ockendon, properties sit on larger rural-edge plots with longer external supply runs and outbuildings — don’t assume the drainage or supply layout; a verified local plumber will confirm it on site.

If you’re near the Romford / Barking & Dagenham boundary at Rush Green, confirm your postcode is RM and within Havering before booking.

What it costs

Emergency and out-of-hours plumbing is priced differently from booked work: you’re paying for immediate attendance, often evenings, nights or weekends, plus any parts. The figures below are an editorial estimate only to help you sense-check a quote — they are not regulated rates, not market data, and not a published cost survey. Always get the price confirmed before work starts, and see How to read a plumbing quote and our London plumbing costs guide.

Havering is outside the central London Congestion Charge zone, but like every Greater London borough it sits inside the London-wide Ultra Low Emission Zone (ULEZ), which the TfL ULEZ scheme operates across all London boroughs (excluding the M25 itself). A non-compliant vehicle may incur the daily ULEZ charge, so it’s reasonable to ask whether any travel or emissions-zone charge is included in a quote.¹¹

When you contact a plumber from this directory, you can ask about availability, the call-out charge, expected arrival, parts, and whether the problem can be made safe on the first visit — you’re not obliged to proceed until you’ve agreed the next step. VerifiedPlumbers is a directory that connects you with verified plumbers; it doesn’t carry out the work itself.

Frequently asked questions

Related services in Havering

If your emergency turns out to be a specific fault, these verified Havering services cover it directly:

• Burst Pipes in Havering — a pipe you can see has split or burst
• Leak Detection in Havering — a hidden leak you can’t trace or locate
• Blocked Drains in Havering — a drain, gully or toilet backing up
• Toilet Repairs in Havering — an overflowing or failed cistern
• Boiler Repair in Havering — lost heating or hot water with no leak
• All plumbing services in Havering — the full directory

Related guides

• How to Find Your Stop Tap — locate and free off your stopcock before an emergency
• London Hard Water Guide — why Havering’s hard water affects pipes and appliances
• London Plumbing Costs & Compliance Guide 2026 — what plumbing work typically costs and the rules behind it

Whatever the emergency, the first move is the same: stop the water, make it safe, and work out whose problem it actually is before you pay anyone. The verified emergency plumbers below cover every RM postcode in Havering, and every one has had their identity, insurance and — for gas work — Gas Safe registration checked.

→ Call a verified Havering emergency plumber now — see the verified list above.

← Back to all plumbing services in Havering

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 the bodies and regulations cited on it — the Health and Safety Executive, Gas Safe Register, the National Gas Emergency Service, Essex & Suffolk Water, Thames Water, Anglian Water, Transport for London and the London Borough of Havering. Source links are provided within this page where relevant.

Sources & further reading

1. London Borough of Havering — Drains, flooded roads, rivers and streams (Essex & Suffolk Water responsible for supply up to and including the stopcock; burst-main line 0800 526 337). https://www.havering.gov.uk/environmental-issues/hazards-pollution-flooding/6
2. London Borough of Havering — Severe flooding advice: public sewers — Thames Water 0800 316 9800 borough-wide, Anglian Water 03457 145 145 in parts of Upminster, Cranham and North Ockendon. https://www.havering.gov.uk/environmental-issues/hazards-pollution-flooding/8
3. London Borough of Havering — council responsible for public-road drains and gullies. https://www.havering.gov.uk/environmental-issues/hazards-pollution-flooding/6
4. London Borough of Havering — Property and Housing Services Customer Service Standards (emergency repairs made safe within four hours; 24/7/365). https://www.havering.gov.uk/downloads/file/6800/property-and-housing-services-customer-service-standards
5. London Borough of Havering — Housing repairs: emergency numbers (01708 434000 daytime; 01708 756699 out of hours). https://www.havering.gov.uk/council-tenants/housing-repairs-request-repair-council-tenant
6. National Gas — Emergency contacts (gas-emergency sequence; 0800 111 999, 24/7). https://www.nationalgas.com/emergency-contacts
7. HSE — Domestic gas frequently asked questions (CO alarm to BS EN 50291). https://www.hse.gov.uk/gas/domestic/faqs.htm
8. Gas Safe Register (only Gas Safe registered engineers may work on gas). https://www.gassaferegister.co.uk/
9. HSE — Landlords’ responsibility for gas safety (annual checks on landlord-provided gas appliances, flues and pipework). https://www.hse.gov.uk/gas/landlords/
10. London Borough of Havering — Severe flooding advice / Local Flood Risk Management (surface-water flood risk, Critical Drainage Areas, recorded flood locations). https://www.havering.gov.uk/environmental-issues/hazards-pollution-flooding/8
11. Transport for London — Ultra Low Emission Zone (ULEZ operates across all London boroughs, excluding the M25; daily charge for non-compliant vehicles). https://tfl.gov.uk/modes/driving/ultra-low-emission-zone