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Frequently Asked Questions

What is Underfloor Heating (UFH) and how does it work?
Underfloor heating (UFH) is a heating system that distributes heat evenly across the floor surface, providing consistent warmth throughout a room. There are two main types of UFH systems: wet (hydronic) systems that use water heated by a boiler or heat pump, and electric systems that use electrical cables or mats. Heat rises from the floor, creating an efficient and comfortable environment.
What are the benefits of underfloor heating compared to traditional radiators?

UFH systems offer several advantages over radiators, including:

  • Energy efficiency: UFH operates at lower temperatures, reducing energy consumption.
  • Comfort: Heat is distributed evenly, eliminating cold spots.
  • Space-saving: No bulky radiators, providing more design flexibility.
  • Improved air quality: UFH reduces dust circulation compared to forced-air systems.
Is underfloor heating suitable for all types of properties?
Yes, underfloor heating can be installed in various property types, including residential homes, commercial spaces, and renovations. It can be fitted under most flooring types, including tile, wood, laminate, and carpet. However, the suitability depends on the type of UFH system and the building's insulation levels.
Can underfloor heating be installed in an existing home or is it only for new builds?
Underfloor heating can be installed in both new builds and existing homes. For renovations, retrofitting UFH systems is possible, though some floor height adjustments may be required. Low-profile systems are available for easier installation in existing properties.
How long does it take to install underfloor heating?
The installation time for UFH systems depends on the size of the project, the type of system (wet or electric), and the complexity of the flooring. A typical installation can range from a few days to a week. For new builds, UFH installation is usually integrated into the construction timeline.
Is underfloor heating expensive to install and run?
While the initial installation cost of underfloor heating can be higher than traditional heating systems, UFH is more energy-efficient, leading to lower running costs over time. The long-term savings on energy bills and the added comfort often outweigh the upfront investment.
What maintenance does an underfloor heating system require?
Underfloor heating systems require minimal maintenance compared to traditional heating systems. Wet systems may need periodic checks to ensure there are no leaks, and electric systems generally require no maintenance. A professional should perform regular servicing every few years to ensure the system is operating efficiently.
What flooring types are compatible with underfloor heating?
Most flooring types are compatible with underfloor heating, including:

Tiles and stone: Ideal for UFH due to their high thermal conductivity.
Wood and laminate: Can be used with UFH, but it's important to check the manufacturer's recommendations regarding maximum temperatures.
Carpet: Can also be used, but ensure it is not too thick, as this can reduce heat transfer.
How energy-efficient is underfloor heating compared to other heating systems?
Underfloor heating systems are highly energy-efficient because they require lower water temperatures (in the case of wet systems) or lower electricity consumption (for electric systems) to achieve the same level of comfort as traditional radiators. This results in potential energy savings of up to 15-40% depending on usage, insulation, and system design.
Can underfloor heating be used as the primary heating source in a home?
Yes, underfloor heating can be used as the primary heating source in a well-insulated home. However, in some cases, it may be supplemented with additional heating sources, especially in areas with extreme climates or rooms with large heat losses, such as conservatories.
What is the difference between wet (hydronic) and electric underfloor heating systems?
Wet underfloor heating: Uses water heated by a boiler or heat pump, circulating through pipes embedded in the floor. It is ideal for larger areas and whole-house heating.
Electric underfloor heating: Uses electric heating cables or mats installed beneath the flooring. It is generally easier to install and ideal for smaller areas or individual rooms.
How can I get a quote for underfloor heating installation?
To get a quote for underfloor heating installation, you can contact Express Underfloor Heating by phone, email, or through our online contact form. We offer a free consultation to assess your specific needs and provide a detailed, no-obligation quote tailored to your project.
Does Express Underfloor Heating offer a warranty on its installations?
Yes, we offer a warranty on all our underfloor heating installations. The length and terms of the warranty depend on the type of system installed. Typically, our warranties cover both the installation workmanship and the UFH components. Specific details will be provided with your installation contract.
What are the environmental benefits of underfloor heating?
Underfloor heating systems contribute to a lower carbon footprint by reducing energy consumption compared to traditional heating methods. When combined with renewable energy sources, such as heat pumps or solar panels, UFH systems can significantly reduce your home's environmental impact.
Why choose Express Underfloor Heating for my project?

Express Underfloor Heating is part of Express Screed Ltd, a leading provider of screeding and underfloor heating solutions. We offer:

  • Expertise: Years of experience in UFH design and installation.
  • Quality: High-quality materials and workmanship.
  • Tailored solutions: Custom-designed systems to meet your specific needs.
  • Customer service: Dedicated support from consultation to installation and beyond.