From a dripping tap to a full boiler installation — Imaa Plumbing delivers fast, professional and affordable plumbing, heating and boiler services across London. Gas Safe registered, Vaillant accredited, and rated 10/10 on Checkatrade.
Imaa Plumbing is a London-based plumbing, heating and boiler company providing top-tier service for residential and commercial properties across the capital. With over 15 years of expertise and 1,000+ 5-star reviews, we've built a reputation for fast, honest and affordable work.
Led by our Lead Plumber Leo, our Gas Safe registered, Vaillant accredited team fixes the problem first time in 90% of visits — and we're on the road 24 hours a day for emergencies.
From burst pipes to broken boilers, our London emergency team is on call 24 hours a day, 7 days a week. Six common emergencies — one number to call.
Fast leak detection and repair before water damage spreads. Hidden leaks, burst pipes, joint failures — all sorted.
Fix My Leak →
Stubborn kitchen or bathroom blockage? We clear it without damage — no harsh chemicals, no mess left behind.
Unblock Sink →
Toilet won't flush or overflowing? Our emergency team responds fast — clearing, repairing or replacing as needed.
Fix My Toilet →
Sump pump failure or flood-water rising? We attend basement floods 24/7 — pumps repaired, replaced, or installed.
Stop the Flood →
No hot water, low pressure or shower not running? We diagnose and fix electric, mixer and power showers fast.
Fix My Shower →
No heating, no hot water, or pressure dropping? Vaillant accredited engineers fix all brands — fast.
Repair My Boiler →From smart thermostat installs to full bathroom fits, central heating systems to annual boiler servicing — one team, all of London.
As a Vaillant Accredited Installer, we supply, install and maintain the full Vaillant range — plus repair every other major brand. From new boiler installations to annual servicing, every job is Gas Safe certified.
Dreaming of a new bathroom? We design and fit complete bathrooms across London — from compact en-suites to full master baths. Tiling, plumbing, electrics coordinated under one trusted team.
Officially approved installers for Hive, Google Nest and Vaillant vSmart — heat your home smarter, cut your bills, and control it all from your phone. Set up properly, paired correctly, and explained clearly.
Full installation services for appliances, central heating, water filtration and showers. Whether replacing one fitting or installing a complete system, work is signed off Gas Safe and guaranteed.
The 90% one-visit fix promise. From leaking pipes and faulty taps to sump pumps and water heaters — we carry the parts, find the fault and fix it on the first call where possible.
Drag the slider to see one of our recent shower transformations. Every job documented, every customer happy.
Fifteen-plus years on the road across London has taught us what matters most: getting there fast, fixing it once, and charging fairly. Here's what every customer gets.
Burst at 3am? Boiler out on Christmas Eve? Our emergency line is always on — every day of the year.
Fair, upfront pricing — no hidden call-out charges. The same quality finish whether it's a tap or a full bathroom.
Uniformed, insured and accredited. Clean workspace, clear communication, work signed off Gas Safe.
Our van carries the parts. Nine times out of ten, the job is done — and dusted — on the first visit.
From Lambeth to Bromley, Clapham to Brixton — a snapshot of recent plumbing, heating, boiler and bathroom installations.
Booking Imaa Plumbing is built to be the simplest part of your day. Four steps from problem to peace of mind.
Ring Leo on 07428 223052 or book online — 24 hours a day.
We arrive on time, assess the job and quote a fair upfront price.
90% of jobs are fixed in one visit — parts on the van, work done right.
Gas Safe sign-off, clean workspace and a follow-up to make sure you're happy.
Rated 10/10 on Checkatrade. Recommended on MyBuilder. Approved by Which? Trusted Trader. Here's what real London customers say.
I contacted IMAA Plumbing when my bathroom taps began dripping and leaking. They were very kind and offered to source and replace the taps as soon as possible. He did this quickly and efficiently all for a great and reasonable price. He even quality-checked the taps a couple of days later to ensure I was happy with the job. I could not recommend them any higher. They're excellent.
Leo and the team installed our new Vaillant boiler in a single day — neat, professional and at a fair price. Took the time to explain how the new smart thermostat works and even cleaned up after themselves. Genuinely impressed — would use again without hesitation.
Called out late on a Sunday with a burst pipe — Leo was at the door within the hour. Calm, friendly and fixed the leak fast. Saved the floorboards and probably my insurance premium too. London needs more tradesmen like this.
Fixed prices on our most-booked services. No call-out fees, no surprise charges — pay securely online.
Quick answers to what London customers ask most. Got something not covered here? Call Leo on 07428 223052 — 24 hours a day.
Ask Us a QuestionYes. Imaa Plumbing is fully Gas Safe registered and every gas job is signed off accordingly. You can verify our registration on the Gas Safe Register at any time.
Yes — the line on 07428 223052 is staffed 24 hours a day, every day of the year, including weekends and bank holidays. Emergency response times across central London are typically under an hour.
All of London. Based in SW4, we operate daily across Lambeth, Bromley, Clapham, Brixton and the wider London area — north, south, east and west.
Yes — we are an officially Vaillant Accredited Installer. We can install, service and register Vaillant boilers including the full ecoTEC range, with manufacturer-backed warranties.
No hidden call-out fees. We quote fairly upfront before any work begins — what you're quoted is what you pay. Emergency premiums are made clear before we attend.
Yes — book and pay for an annual boiler service securely through our SumUp link, or pay via card or bank transfer on completion of any other job.
90%. The Imaa Plumbing van carries the parts most likely to be needed — so in nine out of ten jobs, the problem is fully diagnosed and fixed on the first visit.
A 45-minute Gas Safe service every year extends boiler life, protects manufacturer warranties, and catches small faults before they become winter emergencies. Here's what Leo checks on every Vaillant service in London — and why it always pays back.
Read the Article →Tell us what you need — we'll come back fast with a fair upfront quote. For emergencies, call directly on the number below. Available 24 hours a day, 7 days a week, every day of the year.
Based in Clapham (SW4), the Imaa Plumbing team is on the road across every London borough. Same-day, same-team, same standard.