Underfloor Heating Specialists

Underfloor Heating London Energy-Efficient Heating Solutions

We provide professional underfloor heating installation in London for efficient and comfortable heating. Wet and electric systems designed, installed, and optimised for modern London homes — from single rooms to whole-property installations.

Pipe lagging for freeze protection — loft, basement, garage, and external pipework
Hot water pipe insulation — reduce heat loss and lower energy bills
Foam, fibreglass, and foil-backed lagging — correct material selected for pipe type and location
Fixed price confirmed before we start — no call-out charge
Full inspection of all exposed pipework — not just the pipes you know about
12-month workmanship guarantee on all pipe lagging and insulation work

Get a Free Pipe Lagging Quote

Tell us which pipes need insulating and we'll confirm pricing before attending

PIPE LOCATION

YOUR BOROUGH

YOUR NAME

PHONE

DESCRIBE THE PIPE

No obligation. We respond within 24 hours.

400+

Systems installed in London

15+

Years heating experience

4.9★

Trustpilot rating

33

London boroughs covered

£0

Survey & design cost

Is It Right for You?

Is Underfloor Heating Right for Your Home?

Underfloor heating works best when it’s matched to the right property, the right floor type, and the right heat source. The common problems below are signals that it’s worth considering — but the decision should always be based on a proper assessment of your specific home.

Our free survey visits are designed to answer this question honestly — including the cases where underfloor heating isn’t the right fit. We’d rather tell you that upfront than install a system that underdelivers.

Cold Floors in Winter

Radiators heat air, not surfaces. Underfloor heating warms the floor itself — eliminating cold tiles and stone surfaces year-round.

Uneven Room Temperatures

Hot spots near radiators, cold corners far from them. UFH distributes heat across the entire floor for consistent room temperature.

Rising Energy Bills

Radiators require high water temperatures to heat effectively. Wet UFH operates at 35–45°C — significantly more efficient with a heat pump or condensing boiler.

Renovation or Extension Project

New builds and renovations offer the ideal opportunity to install wet UFH. Install during floor construction at lowest cost and disruption.

Limited Wall Space for Radiators

Open-plan living, large windows, and modern layouts leave little room for radiators. UFH is entirely hidden beneath the floor — freeing every wall.

Modern Home Upgrade

Underfloor heating is increasingly standard in high-value London homes. Adds measurable value and appeal alongside the comfort benefit.

Heat Pump Compatibility

Heat pumps are most efficient at low flow temperatures. Wet UFH is the ideal partner for air source and ground source heat pumps.

Bathroom & Kitchen Comfort

Tiled floors are cold underfoot by nature. Electric UFH mats under tiles deliver immediate warmth where you feel it most.

Hydronic / Water-Based

Wet System

Whole-home primary heating · Best for renovations & new builds

Warm water circulates through a network of flexible pipes embedded in the floor screed or within low-profile overlay panels. Connected to your boiler or heat pump, a wet system can serve as the sole heating source for your entire property — at significantly lower running costs than a traditional radiator system.

Installation cost

Higher — best during floor construction

Running cost

Lower — highly efficient at 35–45°C

Heat-up time

Slower — responds over 30–60 mins

Best for

New builds, extensions, full renovations

Ideal with air source or ground source heat pumps — the combination delivers the lowest possible running costs and qualifies for government energy efficiency incentives.

Electric / Resistance Heating

Electric System

Single rooms · Fast retrofit · Bathrooms & kitchens

Thin electric resistance cables or heating mats are installed beneath the floor covering — most commonly under tiles in bathrooms and kitchens. Electric systems are quick to install, straightforward to retrofit, and can be operational within a day. They’re ideal as a comfort supplement in specific rooms rather than a whole-home solution.

Installation cost

Lower — minimal floor disruption

Running cost

Higher per unit than wet systems

Heat-up time

Fast — warm within 20–30 minutes

Best forBest for

Bathrooms, kitchens, single rooms

The most cost-effective way to add underfloor heating to an existing tiled floor in London — particularly in bathrooms where cold tiles are most keenly felt.

Is it Right For you

Is Underfloor Heating Right for Your Home?

Underfloor heating installation costs in London vary based on three main variables: the system type (wet or electric), the size of the area being heated, and the complexity of installation — whether floors are open for easy access or require careful retrofit work.

Electric systems are less expensive to install for a single room, with costs primarily based on the floor area. Wet system costs are higher upfront but are typically installed as part of a larger renovation project where floors are already open — and deliver lower running costs over time.

All quotations are fixed-price and provided in writing following a free survey visit. We don’t estimate over the phone without seeing the project — it’s not fair to you and it rarely reflects the actual job.

Electric mat — single bathroom

from £[INSERT]

Electric system — kitchen / living room

from £[INSERT]

Wet UFH — single room (screed)

from £[INSERT]

Wet UFH — ground floor (new build)

from £[INSERT]

Wet UFH — whole home installation

from £[INSERT]

Retrofit overlay system (per room)

from £[INSERT]

All prices are fixed and agreed before work starts.

Survey visit included free of charge. No hidden extras. All prices include installation labour — materials quoted separately or as a combined package.

The process

Our Underfloor Heating Installation Process

Four clear stages from first consultation to a fully commissioned system. No surprises at any point.

Free Survey & Consultation

We visit your property to assess the floors, insulation, heat source, and project scope. We discuss your goals, recommend the right system type and specification, and provide a detailed, fixed-price quotation — all at no charge.

System Design

We produce a detailed installation plan: pipe or cable layout, zone configuration, manifold or control unit positions, and integration with your existing boiler, heat pump, or electrical supply. All design work is provided with the quotation.

Professional Installation

Our engineers install the system to manufacturer specification. For wet systems, we lay the screed or overlay panels and connect to the heating circuit. For electric systems, mats or cables are installed under the floor covering with minimal disruption.

Testing & Optimisation

The completed system is pressure-tested (wet) or electrically tested (electric), balanced, and commissioned. We set up thermostats and zone controls, brief you fully on operation, and hand over all documentation and warranties.

Why Choose elite home renovators

Why Choose Our Underfloor Heating Experts in London

A simple, four-step process — from assessment to a fully tested, working shower, usually completed in a single day.

System Design Included

Every installation begins with a proper design — pipe layout, zone configuration, manifold positions, and integration with your heat source. We don't guess; we design. The system design is included in your free survey and quotation.

Free design survey — no obligation

Modern, Energy-Efficient Systems

We install current-generation wet and electric systems from leading manufacturers. Wet systems are fully compatible with heat pumps — the most efficient combination available for domestic heating. We'll advise on the most energy-efficient solution for your property.

Heat pump compatible · Latest generation systems

Expert Installation Engineers

Our underfloor heating engineers are experienced across all system types and installation contexts — new builds, extensions, full renovations, and careful retrofits in occupied homes. The quality of installation determines the long-term performance of the system.

400+ London installations completed

Long-Term Performance Focus

An underfloor heating system should last 25+ years. We specify and install with longevity in mind — correct screed depth, appropriate pipe spacing, quality manifolds, and properly positioned controls that give you full zone management and efficiency.

£0 call-out charge · Fixed price always

4.9★ Trustpilot

Our Trustpilot reviews for underfloor heating installations highlight comfort transformation, the quality of system design, and the professional way our engineers work in occupied London homes. Verified results from real London homeowners.

4.9★ from 290+ verified reviews

All 33 London Boroughs

We cover all 33 London boroughs for underfloor heating surveys and installation. Whether you're in a Victorian terrace in Hackney, an apartment in Westminster, or a new build in outer London — we have engineers who know your area.

Local engineers · All 33 boroughs

Customer Reviews

Customer Reviews for Underfloor Heating Installations

4.9

2,400+ verified reviews

Trustpilot

4.9★

Google

4.8★

Which?

Trusted Trader

Which? Trusted Trader

Read all reviews on Trustpilot →

“We had wet underfloor heating installed throughout the ground floor as part of our kitchen extension. The difference in comfort is extraordinary — the whole space is evenly warm, the tiles no longer feel cold underfoot, and we’ve noticed a real reduction in how often the boiler needs to fire. The design and installation was handled professionally from start to finish.”

Caroline B.

Islington · Wet UFH — kitchen extension

✓ Verified

“Booked after our energy advisor flagged uninsulated hot water pipes as a source of avoidable heat loss. Elite insulated the cylinder, all the primary flow and return pipes, and the runs through the basement. The difference in how quickly hot water arrives at the upstairs taps is noticeable — and the gas bill was down meaningfully the following quarter.”

Michael K.

Wandsworth · Electric UFH — bathroom

✓ Verified

“External waste and supply pipes on the back of our Victorian terrace were completely uninsulated — had a scare last February when they nearly froze. Elite lagged everything on the rear elevation and in the basement in one visit. Quick service, tidy work, and good price for the amount covered. One less thing to worry about this winter.”

Thomas P.

Hackney · Whole ground floor wet UFH

✓ Verified

Common Questions

Underfloor Heating FAQs

How does underfloor heating work?

Underfloor heating distributes heat evenly across the entire floor surface, which radiates upward through the room. Wet systems circulate warm water through pipes beneath the floor; electric systems use resistance cables or mats that generate heat when current passes through them. Both create a gentle, consistent warmth that rises naturally — unlike radiators, which heat air at one point and create uneven temperature distribution throughout the room.

Is underfloor heating expensive to run?

Wet underfloor heating is highly efficient — it operates at lower water temperatures (35–45°C) than radiators (65–75°C), making it particularly compatible with heat pumps and condensing boilers. Running costs depend on your energy tariff, insulation quality, and usage patterns. Most homeowners find their total heating bills reduce after switching to underfloor heating, particularly when installed with a heat pump. Electric systems cost more to run per unit of heat but are inexpensive to install.

Is underfloor heating efficient?

Yes — wet underfloor heating is one of the most efficient domestic heating methods available. It operates at lower flow temperatures than radiators, distributes heat evenly without cold spots, and works exceptionally well with heat pumps, which are at their most efficient at the low water temperatures underfloor systems require. Even electric underfloor heating — while more expensive to run than wet systems — uses heat exactly where you need it, without heating an entire room to warm a single zone.

Can underfloor heating replace radiators?

Yes, in most cases. Wet underfloor heating can serve as the primary heat source for a room or entire property, provided the property is reasonably well insulated and the system is correctly sized. In older or poorly insulated properties, supplementary heating may be needed in colder rooms. Electric underfloor heating is more commonly used as a comfort supplement rather than a primary heat source — particularly in bathrooms and kitchens. We'll assess your property and advise on the right approach during your free survey.

How long does installation take?

Installation time depends on system type, number of rooms, and whether it's a new build or retrofit. A single room electric mat system can be installed in a day. A whole-home wet underfloor heating system typically takes several days to a week, depending on the scale and whether screed needs to be laid and cured. We'll give you a detailed timeline as part of the design and survey process — before you commit to anything.

Which floor types are compatible?

Most floor types work well with underfloor heating. Stone, ceramic, and porcelain tiles offer the best heat transfer and fastest warm-up. Engineered timber and laminate work well when specified as UFH-compatible. Solid timber and thick carpets offer more resistance and may reduce efficiency somewhat. We advise on floor covering compatibility during your survey and can recommend the optimal system for your planned floor finish.

Can it be installed in an existing home?

Yes. Electric systems can be retrofitted under most floor types with minimal disruption — particularly under tiles in bathrooms and kitchens. Wet systems can be retrofitted using low-profile screed systems or overlay panels that raise floor level by as little as 15–20mm, making them a practical option for renovation projects where floors are being replaced anyway. A survey is the best way to confirm what's feasible in your specific property.

Have more questions about underfloor heating?

Our engineers provide free consultations — including honest advice on whether UFH is the right choice for your specific home.

020 1234 5678

Coverage

Underfloor Heating Across London

Our engineers are qualified to replace every type of domestic hot water cylinder and cold water storage tank used in London homOur underfloor heating specialists serve all 33 London boroughs — from Victorian terraces in Hackney and Islington to modern apartments in Westminster and Canary Wharf, and period properties across Kingston, Richmond, and Bromley. We offer free survey visits across the whole of Greater London.es.