Underfloor Heating Installation in London + cost 2025​

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Experience Luxurious Warmth with Befix Underfloor Heating Installation in London

Tired of cold spots and bulky radiators dominating your London home? Imagine stepping onto a floor that radiates gentle, consistent warmth, creating an unparalleled sense of comfort and luxury. Befix specialises in designing and installing bespoke underfloor heating (UFH) systems across London, transforming homes into cosy, energy-efficient havens. Unlike traditional heating methods that heat the air, often unevenly, underfloor heating turns your entire floor into a large, low-temperature radiator. This provides comfortable, radiant heat that warms objects and people directly, eliminating draughts and creating a healthier living environment. Whether you are renovating your property, building an extension, or simply looking for a modern heating upgrade, Befix offers expert underfloor heating installation tailored to your specific needs and property type.

Why Choose Befix for Your London Underfloor Heating Installation?

Choosing the right installer is crucial. At Befix, we combine deep London expertise with quality engineering to deliver efficient, long-lasting underfloor heating systems tailored to your home.

Local London Knowledge

From Victorian terraces to modern flats, we understand the quirks of London properties and tailor your system accordingly.

Qualified Engineers

Our experienced team specialises in both wet and electric underfloor heating systems, ensuring expert installation every time.

Tailored Solutions

We assess your needs and space to recommend the most efficient, cost-effective UFH system — no one-size-fits-all approach.

Transparent Process

From free quotes to clear updates during installation, we keep you informed and eliminate surprises or hidden costs.

Top Quality Materials

We use reliable, long-lasting materials that meet the highest standards, so your system runs efficiently for years to come.

Customer-First Service

We work around your schedule, minimise disruption, and leave your home clean — your comfort and satisfaction are our priorities.

Areas We Serve in London

We cover every corner of London, including:

North London

South London

East London

West London

Central London

If you don’t see your borough listed, don’t worry we likely serve it! Just get in touch to confirm.

We’ve Got You, Day or Night

Your 24/7 Lifeline
Call Us Any Time:
02080584241 or

Recent Google Reviews

Posted on Google Google
Kate Henderson profile picture
Kate Henderson
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I’d had various concerns about my aircon system at my flat in NW2 not working effectively, and was very relieved when Befix were able to offer a prompt service appointment. Communication in advance of the appointment was good and engineer Vahid arrived punctually and worked carefully and thoroughly, ensuring the whole system was in good working order. He was clearly knowledgeable about all kinds of technical issues, friendly and adaptable, and I had confidence that he was attending to everything properly. I am not perhaps very familiar or up to date with what I should expect to pay for this kind of work. I think the price was probably fair - but I would advise checking in advance to make sure you are happy with the arrangement. I was left feeling relieved my system was now in good working order, and will certainly consider the company again for future work, including more ambitious projects.
Posted on Google Google
Beryl Ramsay profile picture
Beryl Ramsay
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent job, very thorough and pleased with the end result.
Posted on Google Google
Kornwipha Sutthiphonphong profile picture
Kornwipha Sutthiphonphong
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great job on fixing the boiler. Fast and efficient quick call out for Slone square area 👏
Posted on Google Google
Asim Cengiz Akbulut profile picture
Asim Cengiz Akbulut
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Needed certified gas safety experience in Finchley Central, N3. Came out on emergency call and did a great job. V happy, will call again
Posted on Google Google
oja c profile picture
oja c
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Vahid was kind, professional, and incredibly good at his job. He came quickly and flexibly to west london/ Kensington area— and worked out the most economic and quickest way to help with a boiler that lost its pressure. Could not recommend this service more!
Posted on Google Google
Sev Zacharia profile picture
Sev Zacharia
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Brilliant service very fast Aircon unit installed.Very reasonably priced
Posted on Google Google
NICHOLAS PEARSON profile picture
NICHOLAS PEARSON
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent in every respect. If you need a top plumber in South East London then BeFix come highly recommended. A tricky job which had not been solved by previous professional, was immediately diagnosed by BeFix which has saved me money and time. Efficient, punctual, and reasonably priced.
Posted on Google Google
Anthony Pisarski profile picture
Anthony Pisarski
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Amazing quality of work. Was lucky enough to have a same day appointment. Provided great advice, arrived on time and completed the work exactly as promised. Very reasonably priced (having received a quote for over 2x) Would absolutely recommend every time. Very friendly and professional! Thank you so much
Posted on Google Google
Samin MoghimiAsl profile picture
Samin MoghimiAsl
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Vahid was very fast to respond to my quote request and to set a time for his visit. He fixed our boiler in a very efficient and professional manner. He already had the replacement part with him beforehand which was very helpful. I would 100% recommend BeFix!
Posted on Google Google
Taysir profile picture
Taysir
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Took some trial and error and a few visits, but in the end it was done. He visited on short notice which was very helpful.

The Unbeatable Benefits of Underfloor Heating

🔥

Even & Gentle Warmth

Experience consistent heat throughout the room — no more cold spots, just warm, cosy floors.

💡

Energy Efficient

UFH runs at lower temperatures than radiators, saving energy and potentially cutting heating bills.

🪑

Design Freedom

No more bulky radiators — enjoy clean wall space and total flexibility in how you furnish your rooms.

🌬️

Cleaner Air

Radiant heat reduces air movement and dust circulation — perfect for allergy sufferers and families.

🏠

Increased Property Value

Modern, efficient heating adds appeal and resale value to your home, especially in competitive London markets.

🧸

Safe & Low Maintenance

No exposed hot surfaces — ideal for homes with children and pets. Plus, it's easy to manage over time.

The Befix Underfloor Heating Installation Process

📞 Consultation & Quote

We begin by discussing your needs, assessing your home, explaining system options, and offering a detailed, no-obligation quote.

🛠️ System Design

Our engineers design a tailored system based on your floor plan and heating requirements for optimal performance and efficiency.

🔧 Preparation

The subfloor is levelled, cleaned, and insulated to prevent downward heat loss and improve energy efficiency.

🚧 Installation

Wet systems use pipework connected to a manifold; electric systems use mats or wires. Installation follows a precise plan for maximum effectiveness.

🧱 Floor Covering

Once the heating system is in place, and the screed is dry (if used), your preferred flooring—tiles, laminate, wood, or carpet—is laid.

⚙️ Connection & Commissioning

We connect your system to its heat source and thermostat, test zones and controls, and ensure everything is working perfectly.

📘 Handover

We show you how to use the system, provide manuals and documentation, and make sure you're 100% comfortable with your new UFH setup.

💬 Ready to get started?
Call us at 02080584241 or email us at info@befix.co.uk to book your free consultation.

Frequently Asked Questions about Underfloor Heating

How much does underfloor heating cost? +

The cost depends on whether you choose a wet or electric system, the size of the area, and your flooring. Electric systems are cheaper to install but cost more to run, while wet systems have higher installation costs but are more economical over time. Befix provides detailed, transparent quotes following a free site assessment.

Can underfloor heating be installed under any floor type? +

Yes, underfloor heating works with most floor types—tiles, stone, laminate, wood, vinyl, and carpet (with the correct tog rating). Our team will advise you on the best combination for your setup.

How long does installation take? +

Electric systems are quicker, often installed in a day or two for a single room. Wet systems take longer, especially during renovations, due to piping and screeding. We provide a custom timeline in your quote.

Is underfloor heating disruptive to install? +

Electric systems cause minimal disruption. Wet systems are more complex but we take care to plan thoroughly and keep disruption to a minimum. You'll get full details during your consultation.

Can I control the temperature in different rooms? +

Yes! With zoned controls, you can independently manage heating in each room using smart thermostats, improving comfort and efficiency.

Ready to Experience the Comfort of Underfloor Heating?

Transform your London home with the luxurious, efficient warmth of underfloor heating installed by the experts at Befix. Our dedicated team is ready to guide you through the process, from initial consultation to final commissioning, ensuring you get the perfect heating solution for your needs.

Don't wait to enhance your comfort and property value. Contact Befix today for your free, no-obligation underfloor heating consultation and quote.

Call Us Any Time: 02080584241
Email Us: info@befix.co.uk
Fill Out Our Online Contact FormLet Befix bring reliable, efficient, and luxurious warmth to your London home.

Underfloor Heating Installation Costs in London (2025)

System TypeNew Build (£/m²)Renovation (£/m²)Typical Installation Cost
Wet (Water-Based)£125–£140£140–£195£5,500–£6,500 (100m²)
Electric£60–£85£65–£90£850–£1,000 (10m²)

Labour Costs

  • Daily Rate: £220–£320
  • Hourly Rate: £45–£75
  • Installation Time:
    • Small Rooms: 1–2 days
    • Whole House: 3–5 days