Underfloor heating installation — Ruislip
Underfloor heating in Ruislip
Wet hydronic and electric mat underfloor heating installation in Ruislip, Hillingdon. Gas Safe registered for wet systems, NICEIC approved for electric. From £800 per room.
Underfloor heating in Ruislip
Efficient, even heat from the ground up
Underfloor heating delivers consistent ambient warmth across the entire floor surface, eliminating the cold spots and uneven temperatures that come with radiator-based systems. In Ruislip, Hillingdon, we install both wet hydronic systems and electric mat systems depending on the project scope and budget.
Wet systems circulate water at low temperatures through pipe circuits embedded in screed or insulation boards, connected to your boiler or heat pump. Running at 35–45°C, they consume less energy than a conventional radiator circuit and are the most cost-effective solution for extensions and ground-floor renovations in Ruislip.
Electric mat systems are the practical choice for single rooms — bathrooms, kitchens, and hallways — where a full wet system is not justified. NICEIC-registered installation ensures Part P compliance. We size the mat correctly, specify an appropriate thermostat, and complete the job with minimal disruption to the rest of the property.
Best for Ruislip projects
Extensions, refurbishments, and new builds
Single-storey extensions are the most common underfloor heating project we install in Ruislip. Before the screed is poured, wet pipe circuits are laid over insulation boards and connected back to the main manifold — a low-cost opportunity to future-proof the heating system in the new space.
Full ground-floor renovations in Ruislip allow the radiator circuit to be replaced on that level, freeing wall space and improving the aesthetic of open-plan living areas. We carry out heat loss calculations for every room to confirm the floor circuit can deliver adequate output before committing to the design.
For new builds in Hillingdon, underfloor heating paired with a heat pump represents the most efficient and future-proof heating solution. High insulation levels required by Part L mean underfloor heating can maintain comfortable temperatures at very low flow temperatures, maximising heat pump efficiency and minimising running costs.
What we install
Underfloor heating services
Wet underfloor heating
Hydronic pipe circuits connected to your boiler or heat pump, embedded in screed or clipped to insulation boards. The most efficient solution for whole-floor heating in extensions, new builds, and full renovations. We design, supply, and install the full system including manifold, pipe layout, and pressure testing.
Electric mat system
Thin heating cables laid under tiles, stone, or LVT — ideal for single rooms, wet rooms, and bathroom refurbishments. NICEIC-registered installation with programmable thermostat. From £800 per room including materials. Minimal floor height increase and fast installation with no wet trades required.
Manifold installation
The manifold is the control hub of any wet underfloor heating system, distributing flow across individual circuits and allowing zone control per room. We select and fit correctly rated manifolds, balance each circuit, and install actuators for smart thermostat integration.
Screed floor preparation
Wet systems require a correctly specified screed over the pipe circuits to conduct and retain heat. We coordinate with screeding contractors to ensure the correct mix depth and curing protocol, protecting the pipework and maximising thermal efficiency before any floor finish is laid.
Thermostat and controls
From simple programmable room stats to multi-zone smart systems compatible with Hive, Nest, and Honeywell Home — we install and commission the controls that give you precise temperature management per zone. Underfloor systems respond best to weather compensation and lower flow temperatures.
Commissioning and balancing
Every wet underfloor heating system we install is pressure-tested, flushed, and flow-balanced across all circuits before handover. We set flow rates per circuit, verify manifold pressure, confirm thermostat operation, and issue a commissioning certificate. Correct balancing is critical for even heat distribution.
Underfloor heating cost in Ruislip
Pricing guide
Electric mat
From £800 per room
Includes materials, wiring, and thermostat. Ideal for bathrooms, kitchens, and single rooms. No screed required.
Wet system — per floor
£3,000–£8,000
Includes manifold, pipe circuits, insulation boards, pressure test, and commissioning. Screed and floor finish quoted separately.
Manifold and controls only
From £600
Retrofit manifold to existing pipework, zone actuators, and smart thermostat installation. Subject to survey.
All prices are indicative. Final cost depends on floor area, floor construction, number of zones, and any remedial preparation works. We provide a fixed written quotation before any work begins.
Get a quote in Ruislip
Ready to install underfloor heating?
We survey, design, and install wet and electric underfloor heating systems across Ruislip. Gas Safe and NICEIC registered. Fixed quotation before any work starts.
Book a free surveyCommon questions
Underfloor heating: frequently asked
Do you install underfloor heating in Ruislip?
Yes — Ruislip is within Hillingdon which we cover in full. We install wet hydronic and electric mat underfloor heating systems in Ruislip for extensions, bathroom refurbishments, and full renovations. Free survey, fixed quotation.
What is the difference between wet and electric underfloor heating?
Wet (hydronic) underfloor heating circulates warm water through pipes embedded in the floor, connected to your boiler or heat pump. It is the most cost-efficient solution for larger areas and whole-floor installations but requires more installation work and screed. Electric mat systems use resistance cables under the floor finish — they are cheaper and faster to install in single rooms but cost more to run over time. We install both and can advise which suits your project.
Can underfloor heating go under any floor finish?
Wet systems work best under tile, stone, and polished concrete, which conduct and retain heat well. Engineered hardwood and LVT are compatible with both systems provided the floor is UFH-rated and temperature limits are observed. Solid wood and thick carpet are poor conductors and are generally not recommended. We specify the correct system and flow temperature for your chosen floor finish.
How energy-efficient is underfloor heating compared to radiators?
Wet underfloor heating typically runs at 35–45°C flow temperature compared to 60–80°C for radiators, which makes it significantly more efficient — especially when paired with a heat pump or condensing boiler operating in condensing mode. The larger surface area means lower surface temperature and more even heat distribution with less energy. Electric mat systems are 100% efficient at the point of use but cost more per kWh than gas or heat pump-heated water.
Can underfloor heating replace radiators entirely?
In well-insulated properties underfloor heating can replace radiators entirely. In older, less insulated homes it is often used alongside radiators in upstairs rooms or as the primary heat source in open-plan extensions and ground floors. We carry out a heat loss calculation for each room to confirm the floor circuit can deliver sufficient output before designing the system.