Failed water softener leaking, bypassed and flooding your kitchen, or a hard water emergency affecting your boiler and appliances? Gas Safe registered engineers are on call across all 33 London boroughs — same-day emergency installation and repair, fixed price, no call-out charge.
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or call us directly: 📞 020 1234 5678 — 24/7 Line
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365 days a year
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London boroughs covered every day
Most water softener issues can wait for a scheduled appointment — but some situations need same-day attention to prevent water damage or leave your household without a working water supply. Here’s how to tell the difference.
Water pooling around the unit, dripping from connections, or visible flooding under the sink or in the utility area — this needs immediate attention to prevent water damage to flooring, cabinetry, and surrounding areas.
If your softener has failed and been bypassed, your whole household is now running on unfiltered hard water — accelerating limescale build-up in your boiler, pipework, and appliances every hour it remains bypassed.
Salt solution overflowing from the brine tank onto flooring is both a slip hazard and a sign of a failed float valve or control head — this should be isolated and assessed the same day.
If a softener fault has caused your mains water supply to stop entirely — rather than simply losing the soft water function — this is a genuine emergency requiring immediate isolation and repair.
A long-failed softener can accelerate limescale damage to a combi boiler heat exchanger, sometimes causing the boiler itself to fail. If your heating has stopped alongside a softener fault, this needs urgent joint diagnosis.
If you’re uncertain whether your situation is an emergency, call our 24/7 line and describe what’s happening. We’ll tell you honestly whether same-day attention is needed or whether a scheduled appointment is more appropriate — and won’t push an emergency call-out you don’t need.
Fixed prices agreed before we start. No call-out charge. No surprise extras. These are our standard rates — your engineer will confirm the exact cost before beginning any work.
Fixed Price
Fixed Price
💡 All prices are fixed and agreed upfront. No call-out charge ever. Materials included in the quoted price. If the job is more complex than expected, your engineer will explain the cost and get your approval before proceeding.
From your call to a fixed repair — in four clear steps.
Call our 24/7 emergency line or fill in the form above. Tell us your borough, the emergency, and your details. Takes under 2 minutes.
We dispatch the nearest available Gas Safe engineer immediately. You receive an SMS with their name, photo and estimated arrival time.
Your engineer assesses the problem and confirms the fixed price before starting work. You approve the price — no surprises on the invoice.
Repair or new unit installed, system tested, and a 12-month workmanship guarantee issued in writing before the engineer leaves.
Our engineers are stationed across every London borough. We dispatch the nearest available plumber the moment you call — aiming to be with you in under 60 minutes, day or night.
We never charge a call-out fee — even at 3am on a bank holiday. You pay only for the work done, at the fixed price your engineer agrees with you before starting.
Every engineer carrying out related boiler or gas work is fully Gas Safe registered (Reg. No. 123456). You can verify this independently on the Gas Safe Register website.
Every emergency job is covered by our full £5 million public liability insurance from the moment our engineer arrives to the moment the job is signed off.
Over 2,400 verified Trustpilot reviews from London homeowners — many specifically for our emergency bathroom response service.
All emergency repairs and replacements come with our 12-month workmanship guarantee. If anything we have repaired develops a fault within 12 months, we return and fix it at no charge.
Read all reviews on Trustpilot →
“Our water softener started leaking heavily under the kitchen sink at 9pm on a Sunday — water everywhere. Called Brilliant Plumbing and an engineer was at our door in under 40 minutes. Isolated the unit immediately, stopped the flooding, and confirmed a fixed price for the repair before starting anything. Genuinely impressive response for a Sunday night.”
“Our softener failed completely and had been bypassed by a previous plumber who couldn’t get a replacement part — meant we were on hard water for two weeks and I was worried about our new boiler. Brilliant Plumbing came same day, confirmed the unit was beyond economical repair, and installed a new one within a few hours. No more bypass, no more worry.”
“Brine tank had overflowed and flooded part of our utility room floor. Called the 24/7 line, engineer confirmed arrival time straight away and was there within the hour. Found the failed float valve, fixed it, and cleared up the water himself before he left. Fixed price exactly as quoted on the phone.”
Don’t wait. Call our 24/7 emergency line or submit your request and we’ll have an engineer with you in under 60 minutes.
Click your borough to see emergency bathroom plumbing services and response times near you.
All-purpose 24/7 emergency cover for any urgent plumbing issue.
Full bathroom renovation — strip-out to sign-off, fixed price.
Kitchen, bathroom, toilet or external — cleared same day.
Leaking, blocked or faulty cistern — same-day repair or replacement.
No call-out charge. Fixed prices. Engineer dispatched in minutes across all 33 London boroughs. 24/7, 365 days a year.
