Underfloor Heating
At Sigma Screed & Underfloor Heating, we specialise in the design, supply and installation of high-performance underfloor heating (UFH) systems for both domestic and commercial projects across the East and South East of England.
Whether you’re building a new home, renovating a property, or upgrading a commercial space, our expert team delivers efficient, cost-effective heating solutions tailored to your needs.
What is Underfloor Heating?
Underfloor heating is a modern, energy-efficient heating solution that gently warms a room from the floor up - creating an even, comfortable temperature throughout your space.
Unlike traditional radiators that heat the air around them, underfloor heating distributes warmth evenly across the entire floor surface, using either warm water pipes (wet systems) or electric heating cables (dry systems).
At Sigma Screed & Underfloor Heating, we supply, design and install all types of UFH systems for both domestic and commercial projects from new build developments to retrofit renovations, extensions and single-room upgrades.
Underfloor Heating Services
Underfloor Heating Design
Our in-house design team provides full layouts, heat-loss calculations, and bespoke system specifications for maximum efficiency and performance.
Screed Underfloor Heating
The most popular and efficient system for new builds and large spaces, with heating pipes embedded within a screed layer for exceptional heat retention.
Low Profile Underfloor Heating
Slimline systems designed for retrofits and renovations, offering minimal floor build-up and fast installation without compromising performance.
Suspended Underfloor Heating
Lightweight systems ideal for joisted or upper floors, delivering even heat without the need for screed.
Floating Underfloor Heating
A versatile dry installation option that sits directly over the subfloor, ideal for timber or existing solid floors where screed is not suitable.
Electric Underfloor Heating
Fast, flexible, and perfect for bathrooms, kitchens and extensions, electric UFH offers a quick, efficient heating solution with minimal disruption.
Benefits of Underfloor Heating
Underfloor heating offers more than just comfort — it’s a smarter, cleaner, and more efficient way to heat your home or business.
1. Energy Efficient & Cost-Effective
UFH operates at lower temperatures than radiators, reducing energy consumption and running costs - especially when paired with heat pumps or renewable energy systems.
2. Comfortable, Even Heat
Say goodbye to cold spots. Underfloor heating provides consistent warmth across every inch of your floor, creating a comfortable environment from the ground up.
3. Space-Saving & Stylish
No bulky radiators or visible pipework means more design freedom and a cleaner, modern look - perfect for open-plan living.
4. Healthier Indoor Air Quality
With radiant heat instead of convection, underfloor heating minimises dust movement, improving air quality for allergy and asthma sufferers.
5. Works with Any Flooring
From tiles and stone to wood, vinyl, and carpet, UFH can be designed to suit nearly any flooring finish for maximum performance and longevity.
Why Choose Us?
As one of the UK’s leading underfloor heating and screeding specialists, we provide a complete end-to-end service from initial design and product supply to professional installation and aftercare.
What Sets Us Apart
Comprehensive Service: Full design, supply, and installation under one roof.
All System Types: Water (wet) UFH, electric UFH, screed, low-profile, and suspended timber systems.
Expert Design Team: We use precise heat loss calculations and CAD layouts to optimise performance.
Domestic & Commercial Expertise: From single rooms to multi-property developments.
High-Quality Materials: Only proven, energy-efficient components from trusted manufacturers.
Reliable UK Coverage: Professional teams working across the UK on time and to specification.
With years of industry experience and a commitment to excellence, we deliver efficient, long-lasting heating solutions for homes, businesses, and developers nationwide.
Underfloor Heating for Every Project
Underfloor Heating for New Builds
Integrate efficient, modern heating into your new build project from the start, ensuring optimal comfort, low running costs, and full compatibility with renewable energy systems.
Retrofit Underfloor Heating
Upgrade your existing property without major disruption using our low-profile or overlay systems designed for easy installation and minimal floor build-up.
UFH for Single Rooms & Extensions
Add warmth and style to kitchens, bathrooms, conservatories, or home extensions with compact, cost-effective UFH systems designed for smaller spaces.
Our Complete Underfloor Heating Service
At Sigma Screed & Underfloor Heating, we offer a complete underfloor heating solution, managing every stage from design to installation. Our expert team ensures every system is efficient, compliant, and built to last.
Our Process:
1. Design & Planning – Every system starts with a bespoke layout and precise heat-loss calculations.
2. Supply & Installation – We use high-quality components and install each system with expert care and precision.
3. Testing & Commissioning – Systems are pressure-tested and balanced to guarantee safe, efficient operation.
4. Aftercare Support – We provide full documentation and continued guidance after installation.
Whether you’re a homeowner, developer, or contractor, we deliver a seamless, end-to-end service - from concept to comfort.
Contact Us
Ready to upgrade your home or project with efficient underfloor heating? Contact Sigma Screed & Underfloor Heating today for a free consultation and quote.
What is floor screed?
Floor screed is a layer of material that is applied onto a concrete floor or subfloor to create a smooth, level surface. Its purpose is to provide…
Can liquid screed be used with underfloor heating?
Yes, liquid screed can be used with underfloor heating systems. In fact, it is a popular choice for underfloor heating installations because…
How long does liquid screed take to dry?
The drying and curing time of floor screed can vary depending on several factors, such as the type of screed, thickness, humidity…
