Underfloor Heating Installation in Edinburgh

ReliaHeat installs water-based and electric floor-heating systems for homes, extensions and renovation projects across Edinburgh and the Lothians.

We assess the room, floor construction, insulation and available heat source before recommending a suitable option. You will then receive a clear quotation explaining the proposed system and installation work included.

Which System Is Right for You?

There are two main types of underfloor heating: electric and wet, water-based systems.

The right option will depend on the size of the area, the existing floor, the available heat source and whether the installation forms part of a renovation, extension or new-build project.

Electric Systems

Electric systems use heating cables or mats installed beneath or within the floor.

They are often considered for smaller areas such as:

bathrooms;
en-suites;
kitchens;
individual rooms.

Installation can be relatively straightforward where the existing floor covering is already being replaced. Running costs should be considered carefully, particularly for larger areas.

Available electric systems may include:

  • Electric heating mats
  • Loose-wire systems
  • Foil heating systems
  • In-screed heating cables

Water-Based Systems

Water-based systems circulate heated water through pipes installed beneath the floor. The pipework connects through a manifold to a suitable boiler or heat pump.

These systems are commonly considered for:

  • larger rooms;
  • extensions;
  • ground-floor renovations;
  • new-build properties;
  • whole-home projects.

Performance depends on the design, insulation, controls, heat source and quality of installation.

Low-temperature heating systems can be well suited to heat pumps, although efficiency depends on the complete system design rather than the floor heating alone.

Potential Benefits

A properly designed system may provide:

  • evenly distributed warmth;
  • individual room or zone control;
  • more usable wall space;
  • comfortable floor temperatures;
  • compatibility with suitable boilers and heat pumps;
  • lower operating temperatures for appropriate water-based systems.

Actual efficiency and running costs will depend on the property, insulation, floor construction, energy source, controls and how the heating is used.

Is Your Property Suitable?

Floor heating can be installed in many existing homes, extensions and new-build properties, but the design must account for:

  • room heat loss;
  • available floor depth;
  • insulation beneath the system;
  • the proposed floor finish;
  • the existing heat source or electrical supply;
  • heating zones and controls;
  • changes to doors and finished floor levels.

Tiles and stone transfer heat effectively. Suitable engineered wood, laminate, vinyl and carpet may also be used, subject to the flooring manufacturer’s limits.

Our Installation Process

1. Property Assessment

We inspect the rooms, floor construction and existing heating arrangements and discuss what you want the system to achieve.

2. System Recommendation

We recommend an appropriate water-based or electric option and explain why it suits the proposed area.

3. Detailed Quotation

You receive a quotation explaining the equipment and installation work included.

4. Installation

The system is installed in line with the agreed design and coordinated with any relevant flooring or building work.

5. Testing and Handover

We test the completed installation and explain how to use the thermostats, controls and heating zones.

Existing System Repairs

ReliaHeat can investigate faults affecting existing water-based and electric systems.

Problems may include:

  • rooms not heating correctly;
  • air or blockages in water-based pipework;
  • unbalanced flow rates;
  • pump or actuator faults;
  • thermostat and control problems;
    electrical faults.

Contact us with details of the system, affected rooms and any fault information available.

ReliaHeat underfloor heating manifold and Heatmiser controls installation in Edinburgh

Thermostats and Zone Controls

Suitable thermostats and zoning controls can be included within the installation. These allow different areas to be controlled according to their use and heating requirements.

Compatible Heatmiser products can be discussed during the property assessment where appropriate.

Why Choose ReliaHeat for Floor-Heating Installation

Water-Based and Electric Options

We assess the proposed area before recommending the most appropriate system type.

Floor and Heat-Loss Assessment

Floor construction, insulation, room heat loss and available installation depth are considered during the assessment.

Heating Zones and Controls

The proposed design can include appropriate thermostats and individual zone control.

Clear Quotation and Handover

Your quotation explains the equipment and installation work included. Once complete, we test the system and explain the controls.

Areas We Cover

Based in Bonnyrigg, ReliaHeat serves customers across Edinburgh, Midlothian and East Lothian. Contact us with your postcode to arrange a property assessment.

Underfloor Heating FAQs

Neither option is best for every property. Electric systems often suit smaller areas, while water-based systems may be more appropriate for larger spaces and whole-home projects. The right option depends on the floor construction, heat source, intended use and budget.

Running costs depend on the system type, insulation, energy tariff, controls, floor covering and how the heating is used. Electric systems can cost more to operate across larger areas.

Yes, provided the system is designed to meet the room’s calculated heating requirements. Some properties use floor heating in selected areas while retaining radiators elsewhere.

Tiles and stone transfer heat effectively. Suitable engineered wood, laminate, vinyl and carpet may also be used within the flooring manufacturer’s temperature and installation limits.

Yes. Retrofit systems are available, although installation may affect the finished floor height and require existing flooring to be removed.

A correctly designed water-based system can be combined with a suitable heat pump. The complete heating design, required temperatures, insulation and controls must all be considered.

Arrange a Property Assessment

Considering floor heating for a bathroom, extension, renovation or larger project? Tell us about the property and proposed area so we can discuss the available options and arrange an assessment.

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