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underflow heating — city of london

Underfloor Heating in the City of London

Electric and wet underfloor heating systems designed and fitted by experienced engineers across the City of London — free survey, fixed price agreed before any work starts.

EC1

EC2

EC3

EC4

Get a Free Quote

We’ll call you back within 15 minutes to confirm your booking.

🔒 No obligation. Fixed price confirmed before any work starts.


Gas Safe Reg. 123456

Which? Trusted Trader

TrustMark Registered

★ Trustpilot 4.9

£5M Insured

Dual-Qualified Electricians

WHY GET IT FITTED

Why City of London Residents Choose Underfloor Heating

The most common reasons we hear from customers across the Square Mile.

Apartment Refits

Fitted before the final floor finish during bathroom or kitchen refurbishments in flats.

 

Cold Bathroom Floors

Electric mat systems solve cold-floor problems under tiles in city apartment bathrooms

Removing Radiators

Freeing up wall space in compact city apartments by moving heating underfoot instead.

More Even, Efficient Heat

Underfloor systems heat a room more evenly than radiators, often at a lower running temperature.

CAPABILITY

Electric or Wet — We Fit Both

The right system depends on the room, the project stage, and whether you’re retrofitting or refurbishing.

Electric Underfloor Heating

Thin heating mats or cables fitted under tile, laminate or engineered wood — ideal for apartment bathrooms and kitchens where floor build-up needs to stay minimal.

Best for apartments & retrofits

Wet (Water-Based) Underfloor Heating

Pipework laid within the floor build-up and connected to your heating system — the most efficient option for larger refurbishments and extensions.

Best for larger refurbishments

THE PROCESS

How It Works

From enquiry to a finished, working system, in four steps.

Call or request online

Tell us about your project and the best time for a survey. Takes under 2 minutes.

Free survey booked

We call you back within 15 minutes to arrange a visit and design the right system.

Fixed price agreed

You're given a fixed quote covering supply, fitting and connection before any work begins.

Fitted & guaranteed

System installed, tested and commissioned, with a 12-month workmanship guarantee.

TRANSPARENT PRICING

Underfloor Heating Cost in the City of London

Fixed prices agreed before we start — no call-out charge, no hidden extras.

Fixed Price

Electric — Single Room

1 day · bathroom or kitchen

from £850

Most Popular

Fixed Price

Wet System — Extension/Refurb

4–5 hrs · 9–14 radiators

from £1,850

After Assessment

Whole-Apartment System

Several days · full retrofit

from £4,200

💡 All prices are fixed and agreed before work starts, including corrosion inhibitor as standard. No evening, weekend or bank holiday surcharge.

WHY CHOOSE US

Why City of London Customers Choose Us

Free, no-obligation survey

We assess your project properly before quoting a fixed price.

Both electric and wet systems fitted

Honest advice on which system suits your project, not a one-size-fits-all recommendation.

Fixed price, no surprises

The price agreed before we start is the price you pay.

12-month guarantee

All work across Southwark carries our written workmanship guarantee.

fully trained

Reg. No. 123456 — for heating connections as part of your project.

Local engineers

Based in and around Central London, experienced with building access and lift-booking requirements.

REVIEWS

What City of London Customers Say

4.9

Trustpilot

4.9★

Google

4.8★

Which? Trusted Trader

Read all reviews on Trustpilot →

“Fitted electric mats under our bathroom tiles during a full refit. Survey was thorough, quote matched the final bill.”

Picture of Sarah C.

Sarah C.

Wandsworth · Like-for-like combi replacement

✓ Verified

“Wet system installed as part of an apartment refurbishment. Team handled building access and lift booking smoothly.”

Picture of Marcus J.

Marcus J.

Hackney · System-to-combi conversion

✓ Verified

“Whole apartment done as part of a renovation. Explained clearly at every stage, really happy with the result.”

Picture of Patricia O.

Patricia O.

Islington · System boiler installation

✓ Verified

FAQs

Underfloor Heating in the City of London — Questions Answered

Electric systems for a single room start from £850, a wet system for a larger extension or refurbishment from £1,850, and a whole-apartment system from £4,200. A free survey confirms the exact fixed price for your project.
Electric systems use heating mats or cables and suit single rooms or retrofits where floor height is limited, common in apartments. Wet systems circulate warm water through pipework connected to your heating system, and are more efficient for larger areas and refurbishments
Yes, with no obligation to proceed. It confirms floor build-up, room size and the right system for your project before we quote a fixed price.
Yes — we're experienced working in City apartment buildings and can coordinate with building management or concierge teams on access and lift booking.
We cover the whole Square Mile, including EC1, EC2, EC3 and EC4 — from the Barbican and Farringdon through to Bank, Liverpool Street and Blackfriars.

Ready to Book Your Free Survey?

Fixed price agreed before we start, experienced engineers, 12-month guarantee.

Nearby Areas

Also Covering Areas Near the City of London

We also cover these neighbouring boroughs — same fixed prices, same-day availability.