Energy-efficient heating solutions tailored to your property
Professional installation across London and the M25
Suitable for new builds, renovations, and retrofit projects
Underfloor heating offers a modern, efficient way to heat your home or business evenly and comfortably. At Fanatic Plumbers, we specialise in expert underfloor heating installation services throughout London and the M25. Our skilled team ensures precise installation for long-lasting performance and reduced energy costs. Whether you’re upgrading your current heating system or fitting underfloor heating for the first time, we deliver a seamless, high-quality 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.
Underfloor heating is rapidly becoming a preferred heating solution for modern homes and commercial spaces across London. Offering efficient, even heat distribution, it provides enhanced comfort while helping to reduce energy bills. At Fanatic Plumbers, we specialise in professional underfloor heating installation services tailored to your property’s unique needs, ensuring reliable performance and lasting warmth.
Our experienced team installs both electric and water-based (hydronic) underfloor heating systems, suitable for new builds, renovations, and retrofit projects. We work closely with you to choose the right system based on your floor type, property size, and heating requirements. Electric systems are ideal for smaller areas and quick installation, while water-based systems suit larger properties and offer greater energy efficiency in the long run.
The installation process begins with a thorough site survey to assess your property’s suitability and heating needs. Our engineers then design a bespoke underfloor heating plan that maximises heat output and comfort. Using high-quality materials and following best practice installation standards, we ensure your underfloor heating system integrates seamlessly with your existing heating controls.
Underfloor heating provides a clean, unobtrusive alternative to traditional radiators, freeing up wall space and enhancing your interior design. It also offers improved air quality by reducing dust circulation, making it perfect for allergy sufferers.
At Fanatic Plumbers, customer satisfaction is paramount. Our team is fully qualified, insured, and committed to delivering installations on time and within budget. We provide transparent pricing and clear communication throughout every stage of your project.
Ready to enjoy cosy, energy-efficient warmth with expert underfloor heating installation? Contact Fanatic Plumbers today for a free consultation and tailored quote across London and the M25.
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
Choosing underfloor heating is not just about warmth; it’s about creating a comfortable, energy-efficient living or working environment. At Fanatic Plumbers, we pride ourselves on delivering installations that maximise these benefits while providing long-lasting reliability across London and the M25.
One of the main advantages of underfloor heating is its energy efficiency. Because heat rises evenly from the floor, it requires a lower operating temperature than traditional radiators. This can lead to significant energy savings on your heating bills, making it an environmentally friendly choice. Our expert team ensures your system is designed and installed to optimise efficiency, taking into account insulation and property layout.
Underfloor heating also improves aesthetics. Without bulky radiators, you have greater freedom to design your interiors with clean lines and open spaces. This is especially valuable in modern homes, offices, and commercial properties where style matters.
Comfort is another key benefit. The gentle, radiant heat spreads evenly, avoiding cold spots and providing consistent warmth throughout your room. This can make your home more comfortable, particularly during colder months.
At Fanatic Plumbers, we use only high-quality components and follow industry best practices to install underfloor heating systems that last. We provide detailed advice on system controls, enabling you to manage your heating efficiently and easily.
Whether you’re planning a new build or retrofitting underfloor heating into an existing property, our team is here to guide you through the process with professionalism and care.
Experience the difference expert installation can make. Contact Fanatic Plumbers today to discuss your underfloor heating needs and receive a free, no-obligation quote.
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.
