Certified Gas Safe registered engineers ensuring your safety and compliance
Expert gas installations, repairs, and safety checks across London and the M25
Transparent pricing and fast, reliable service with customer satisfaction guaranteed
At Fanatic Plumbers, safety is our top priority. Our team of fully qualified Gas Safe registered engineers provide expert gas services to keep your home or business compliant with UK regulations. Whether it’s installations, repairs, or safety inspections, you can trust us to deliver professional, efficient work every time. Choose Fanatic Plumbers for peace of mind and exceptional service.
Getting a local plumber shouldn’t be complicated — and with Fanatic Plumbers, it isn’t.
3 Fast Steps to Book Your Local PlumberIt’s that easy — fast, professional plumbing services across London and the M25 with no fuss.
Get in Touch
Call us on 0203 936 0429 or use our online booking form – we’re here 24/7 to help.
Tell Us the Issue
Give us a quick rundown of the problem – from leaks to boiler faults – and get a clear, fixed quote.
We Get It Sorted
Our expert plumber arrives promptly, solves the issue, and tidies up before they leave.
When it comes to gas work, safety is paramount. At Fanatic Plumbers, all our engineers are fully Gas Safe registered, meaning they are legally certified and trained to carry out safe and compliant gas installations, repairs, and safety checks across London and the M25.
Being Gas Safe registered is not just a legal requirement — it’s a mark of quality and trust. Our engineers undergo rigorous training and assessments to ensure they meet the highest industry standards. This certification ensures that all gas appliances and systems we work on comply with UK safety regulations, protecting you, your family, and your property.
Our Gas Safe registered team handles a wide range of services including boiler servicing, gas cooker and oven installations, gas leak repairs, radiator installations, and full central heating system maintenance. We pride ourselves on our thorough safety checks, accurate diagnostics, and effective repairs to keep your gas appliances running safely and efficiently.
Choosing a Gas Safe registered engineer guarantees peace of mind. Non-registered work can be dangerous and illegal, potentially leading to serious safety risks like carbon monoxide poisoning or gas leaks. With Fanatic Plumbers, you can be confident that your gas work is completed safely, professionally, and in full compliance with the law.
We serve homes, landlords, tenants, and businesses throughout all London boroughs and the M25 area. Whether you need an emergency gas repair, a scheduled safety inspection, or a new installation, our friendly, reliable engineers are available with flexible appointments and transparent pricing.
At Fanatic Plumbers, we are committed to your safety and satisfaction. We don’t just meet expectations — we strive to exceed them, delivering trusted Gas Safe registered services that Londoners rely on.
Contact Fanatic Plumbers today for certified, safe, and reliable gas services with fully Gas Safe registered engineers you can trust.
4000+
Over 4,000 plumbing and heating projects completed
200+
Fully qualified, experienced technicians
24/7
Emergency plumbing coverage — no call-out fees
500 K+
People trusted across every major area of London
Gas safety should never be compromised, whether it’s a routine boiler service or a complex gas appliance installation. At Fanatic Plumbers, we only employ Gas Safe registered engineers to guarantee the highest standards of safety and professionalism across London and the M25.
The Gas Safe Register replaced the old CORGI system in 2009 and is now the UK’s official gas registration body. All engineers on this register have passed strict competency tests and continuous training, ensuring they are qualified to work on gas appliances safely and according to the latest regulations.
Using unregistered or unqualified engineers can lead to dangerous situations such as gas leaks, explosions, or carbon monoxide poisoning—a silent killer that can have fatal consequences. It is illegal for anyone who is not Gas Safe registered to perform gas work, and homeowners who use unregistered engineers risk invalidating their home insurance.
Our Gas Safe registered engineers follow comprehensive safety protocols on every job, from initial inspection to final testing. This meticulous approach helps prevent future issues and ensures your gas appliances operate efficiently and safely.
Whether you need a gas safety certificate for landlord requirements, urgent repairs, or new appliance installations, Fanatic Plumbers provides trustworthy and compliant services. We keep our engineers updated with the latest industry standards and use advanced diagnostic tools to deliver reliable results.
Protect your family, property, and peace of mind by choosing a Gas Safe registered engineer for all your gas-related needs. At Fanatic Plumbers, your safety is our priority, and our commitment to excellence has made us a trusted name throughout London and the M25.
Contact us today to book a service with certified Gas Safe registered engineers and experience professional, safe gas work you can rely on.
We let our work speak for itself — but our customers say it best.
Our customers trust Fanatic Plumbers for fast response, honest service, and plumbing work that’s done right the first time.From emergency callouts to full installations, we’re proud to be the go-to plumbing team across London.
“Had an emergency with my boiler on a Sunday morning and these guys were at my door within 45 minutes. Polite, professional and knew exactly what they were doing. Five-star service.”
“Reliable, honest and hardworking – it’s rare to find a plumbing company like this in London. They fixed our central heating with zero hassle and were very reasonably priced.”
“I used Fanatic Plumbers for a full bathroom installation. They were organised, tidy, and the end result is absolutely stunning. Great attention to detail and very respectful of my home.”
“Fanatic Plumbers were recommended to me by a neighbour and I’m so glad I called them. The plumber was prompt, wore shoe covers, and even gave me tips to avoid future issues. Top-class service.”
“Brilliant service from start to finish. The plumber arrived within the hour, fixed my leaking pipe quickly, and explained everything clearly. No mess, no fuss — just a great job. Highly recommend Fanatic Plumbers!”
“Our kitchen drain was completely blocked and causing a real headache. The engineer was friendly, efficient and got everything sorted in no time. Wouldn’t use anyone else now!”
Looking for expert plumbing services in London?
We cover everything from emergency repairs to full installations — all delivered by qualified professionals you can rely on.Find our full range of services listed below and see how Fanatic Plumbers can help.
At Fanatic Plumbers, we’re not just here to fix problems — we’re here to provide peace of mind. Proudly serving London and the M25 area, we specialise in reliable plumbing services that put customers first, every single time. Whether you need an emergency plumber at 2am or a full bathroom installation, we bring experience, speed, and transparency to every job.
With years of hands-on experience under our belts, we’ve built a reputation as one of the most trusted plumbing companies in London. Our team is made up of over 200 qualified engineers, all fully insured and Gas Safe registered, ready to tackle any issue — big or small. From leaking taps and broken boilers to blocked drains and pipe repairs, we’ve completed over 4,000 successful projects across homes and businesses.
But what truly sets us apart isn’t just our technical skill — it’s our commitment to exceptional customer care. We believe a good plumber should be friendly, tidy, respectful, and above all, dependable. That’s why we offer same-day response, 24/7 availability, and no hidden charges. You’ll get clear quotes upfront, honest advice, and real-time updates — no stress, no surprises.
Here’s why our customers love working with Fanatic Plumbers:
Fast and reliable: We aim to be at your door within 1 hour for emergencies.
Fair pricing: Transparent quotes and no call-out fees.
Friendly professionals: Our team respects your time, your space, and your home.
Fully guaranteed work: Every job is backed by our quality guarantee.
From the first call to the final check, we go the extra mile to make sure every customer feels looked after. We know how disruptive plumbing issues can be, which is why we act quickly, work efficiently, and always clean up afterwards.
So, whether you’re facing an urgent issue or planning your next renovation, choose Fanatic Plumbers — where quality meets care, and your satisfaction is our top priority.
