COVID-19 NOTICE. Updated 01/06/2020

We are open as usual.
Underfloor Heating: All goods are being sent out on a next working day service however there may be delays with Parcelforce during these unprecedented times. We are still operating as normal and we can answer any questions by phone or email
Solar Maintenance: We have restarted Engineers visits for both domestic and commercial properties. Our team strictly following social distancing and follow the Governments guidelines for working in people’s homes. Due to the recent good weather, appointments are in demand and will be booked on a first come, first served basis Please contact us ASAP to avoid disappointment.

Electric Underfloor Heating Systems Installations in West Sussex
for Under Tiles, Wood & Carpet

We are a local company that specialise in providing underfloor heating for properties in West Sussex and the surrounding areas.  For larger projects of several rooms or commercial projects we are able to do a site visit if required. Site visits involve measuring up, discussing different types of thermostats and heating mats and coordinating with different trades.  We can also provide an installation service if required.


Mat Kit for Under
Wooden Floor

Find Out More

View Prices


Mat Kit for Under
Tiles, Amtico & Karndean

Find Out More

View Prices


Mat Kit for Under

Find Out More

View Prices


Loose Cable for Under
Tiles, Amtico & Karndean

Find Out More

View Prices

Why Choose Rayotec?

When it comes to electric underfloor heating, Rayotec are the people you know you can trust.

We specialise in electric underfloor heating systems for all sized projects ranging from a single bathroom to large commercial projects located throughout the UK and Ireland. These large projects range from large five star hotels with over 100 bedrooms to prestigious projects including a multi-million pound refurbishment of Manchester Town Hall.

Rayotec have over 27 years of experience and offer friendly and professional advice on what electric underfloor heating products would best suit your requirements.

We place great emphasis on providing high quality electric underfloor heating products at reasonable prices. This means that all of our products are the best on the market; yet do not come attached with the usual high price tags. We provide free technical back up and CAD mat layouts to make installation as easy and trouble free as possible.

We carry a range of electric underfloor heating products to suit virtually any kind of flooring including Tiles, Wood, Laminate, Carpet and Vinyl

Rayotec Quality Systems Complete Rayotec Kits Free Design from Rayotec Friendly Professional Advice Fantastic Rayotec Prices Next Day Delivery Family Run Business Established for 24 years

What Rayotec has to offer

Rayotec strive to provide the best quality systems at affordable prices whilst giving full technical support to ensure a trouble free installation.

  • German engineered systems
  • Next working day delivery*
  • Supplies only to the trade
  • Free design service
  • Free technical advice
  • Competitive prices

*Delivery to Highlands is often 3-5 days.

Underfloor Heating V Radiators
Underfloor heating is the closest to an ideal heating system.

Underfloor Heating vs Radiator

A) Underfloor heating heats gently from the ground up.
B) Radiators pushes hot air up whilst cooler air drops, resulting in less even heat & unwanted draughts.

Benefits of Underfloor Heating

Easy to Install
Our electric heating systems are extremely simple to install. The preparation of the floor and laying the mats can be done by anyone, it is only the wiring that needs to be done by a qualified electrician. Rayotec make it even simpler by offering a free mat layout diagram service for all projects that require one.
Inexpensive to Run
As the heating mats are thermostatically controlled and installed directly under the flooring, warm up time is not only fast but running costs are much less that what is perceived.
More efficient than radiators
Unlike radiators, underfloor heating produces even heat where you need it. Warm water underfloor heating and radiators rely on boilers, where even modern condensing models are fairly inefficient and require regular maintenance.
Can provide primary heating
In most rooms, Rayotec's electric mats can be the sole source of heating.
Suitable for use under carpet or wooden floors
The Rayoflex Mat can be laid directly under hessian backed carpet and wood.*
Suitable for wet rooms
All Rayotec systems are earthed and can be installed in both dry and wet rooms.

*Maximum Carpet tog 1.7, Underlay tog 0.8. Ideal wood thickness up to 18mm, anything more will slow warm up time and may reduce output. Wood cannot be nailed or stuck down.

3 Easy Steps



Call or email one of our design consultants to discuss your project.



Provide us with your room dimensions or floor plans for a highly competitive quote.



Purchase your electric under floor heating system!

After Sales Service

Rayotec are committed to providing you with an excellent level of after sales service and technical assistance. We have electric underfloor heating experts that can answer any questions you may have during installation.

ยป Contact Us

FAQs for Under Tile Heating Mats

  • What rooms can the WEB-TECH floor heating mat system can be used in?

    Any room including living spaces, bedrooms, conservatories, kitchens and bathrooms.

    Read More
  • Can the system be cut?

    The mesh on the mat can be cut allowing you to flip and turn the mat for maximum floor coverage.

    Read More
  • Why choose WEB-TECH?

    The WEB-TECH mats are produced by one of Europe's largest and longest established electric underfloor heating manufactures with over 2.5 million systems installed worldwide.

    Read More

FAQs for Under Wood, Laminate & Carpet Heating Mats

  • How do I install under wood?

    Installing under wood is easy! Firstly lay the foam insulation onto the subfloor, lay down the Ribbon or Foil Heating System, followed by floating the wooden floor directly on top!

    Read More
  • Is it safe to use in wet areas?

    Yes, The ribbon and foil electric underfloor Heating mats are safe to use in all wet areas because the system has an integrated earth.

    Read More
  • Should I use insulation?

    Yes, you should use insulation under electric heating mats because it reduces running costs and warm up times.

    Read More


Fantastic! and the running costs are cheaper than our conventional system!

Mr and Mrs Seymor

very comfortable without cold spots and very cost effective

John Hill
installed electric under floor heating in his kitchen

not only did Rayotec have the ideal product for my project, but the technical advice and knowledge regarding the product was excellent.

Jeremy Hickman
installed electric underfloor heating throughout his house

Fab! Most excellent service from abled personnel

Tony Woodland
Electrical Engineer

Our floors are mostly 18mm solid oak and the broad electric ribbon spreads the heated floor area and gives a more rapid 'warm up'. Pre-finished, engineered strip oak flooring is loose-layed and has remained tight.

Said Brian Leech from Argyll, and that Installation was


About Us

Rayotec is a family run business established since 1987 and are one of the UK's leading distributors of electric underfloor heating mats. We have supplied electric underfloor heating systems for projects ranging in size from single room extensions, whole homes to large commercial projects such as hotels and care homes. 

Rayotec works closely with trade customers such as builders and developers as well as with architects and end users.

The Company promotes a range of high quality electric heating systems that allows under tile heating, under carpet heating and under wooden floor heating.

Customers large and small across the UK have trusted Rayotec, an award winning company, to undertake over 6,000 installations - that's thousands of underfloor heating kits.

Rayotec is also one of the appointed UK distributors for the innovative WebTech electric cable heating mat, foil underfloor heating system and electric ribbon underfloor heating mats. 

The Company designs and sells electric under floor heating systems throughout UK and has sold systems to European and worldwide customers.

         Which Trusted Traders

Our membership of MCS and RECC only applies to our renewable products