Experience better support, generate more wins and sell electric heating that your customers want.


What you get

We do the heavy lifting so you don't have to

We all know reputation matters and the better the reputation the more you sell. So, you're not going to stock and sell low quality products to compliment your super service.

We get that. That's why our electric heating systems are beautifully simple to specify, install and use. What's more, everything we do is backed by superior warranties and a first class service.

Experience trust

It doesn't matter if you are a tile shop, bathroom shop, electrical wholesaler or builders merchant because when you join our network of resellers, you'll experience a level of trust which is (we like to think) impossible for others to replicate. 

Energy Efficient

More margin

We guarantee you more margin opportunities across the range of electric heating products. 

Even heat distribution

Unequalled availability

As a British manufacturer we can deliver next day to store or direct to your customer.


Rapid quote times

No more waiting. 60 minute or less quote turnaround times come as standard.

Zonal control

Expert training

Receive the latest in product and industry training delivered by a team of heating experts, online or face to face.

Design Freedom

Marketing support

From digital marketing packs to boost online engagement to the latest point of sale to engage in store.

Highly Rated

5 star service

Whether it's technical support or a general service enquiry, you'll experience unrivalled service.

"Having sold many different brands of UFH, I came across ThermoSphere via a customer lead. After the first order went to plan, I decided to try them with another order... they are now my go to Electric UFH supplier. Excellent communication, prompt delivery... even directly to my customers' front door. Keep it up... Thank you!"

- Steffan Morgan, LBS Builders Merchants

Customer reviews

Choose from a range of electric heating systems

You'll find a comprehensive range of electric heating systems that are backed with market-leading warranties. If you choose floor heating, you'll be pleased to know that we've made quoting easier with simple m2 pricing.

Underfloor Heating

Explore electric underfloor heating systems which are designed and made in Great Britain. Available for tile, stone, wood, carpet or vinyl floor finishes.

Choose your system
Floor Heating scene


Choosing the right thermostat will help you to improve efficiency of your electric underfloor heating system and keep running costs to a minimum.

Heating control header

Towel Bars & Rails

Make a design statement with the addition of beautiful towel bars or a towel rail. Choose from a wide range of styles and colours. Add the final touch with a mirror demister.

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Radiators & Heaters

Every electric radiator is carefully selected to ensure optimum efficiency is maintained, controlling comfort is easy and installation is simple.

Discover the options
Room heating header


From electric flow boilers to instantaneous hot water, the range provides a superior approach to water heating which reduces both energy and water waste.

Heat water better
Water Heating Header

Outdoor Heating

Outdoor heating provides an energy-efficient and reliable way to reduce risk caused by frozen pipes and snow or ice covered driveways and guttering.

Explore the outdoors
Outdoor heating 1

Do you sell direct?

This is a very common question asked to manufacturers. The simple answer is 'no'. In fact, it's such a common question so we wrote a dedicated article on it.

Why we don't sell direct

Is underfloor heating expensive to run square

Your dedicated team

When you become a ThermoSphere reseller, you will immediately be appointed an account manager, they'll be your single point of contact. You'll also be supported by our 5 star rated customer experience team along with a dedicated merchandiser who will ensure you have everything you need to make your electric heating category flourish.

Talk to one of the team


Become a reseller

Ready to start the ball rolling? It's easy to become a ThermoSphere reseller, just complete the simple form and one of team will be in touch within an hour (Monday to Friday) to help you get up and running.

I'd like to become a reseller

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Some of the projects you'll find us

You'll find our electric heating installed in projects of all shapes and sizes. Here's just a few.

Discover more about electric heating

Explore the latest tips and insights via the Learning Zone.

4 min read

Bathroom design trends and electric heating

In this blog, we partnered with Danielle Tipping who is the proud Showroom Owner and Designer at Ripples Lindfield in West Sussex. Danielle’s...
4 min read

Why NOT installing insulation is bad news for you

As purse strings continue to tighten, we’re seeing more electric underfloor heating installations without insulation board being used. Not only does...
4 min read

Are electric radiators better than traditional central heating system?

With a big shake-up well underway for how we heat homes, more homeowners are exploring different ways to heat their homes in a more cost-effective...

Questions about becoming a reseller?

If you have a question that needs an answer, our comprehensive FAQs page is packed full of them. However, we know that some questions are more complex than others so our team are always available to help.


Contact one of the team