About Our Company

A proud family-run business in the heart of the Cotswolds

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Get To Know Cotswold Heating Solutions...

Cotswold Heating Solutions was founded in 2018 by our Managing Director, himself a fully qualified electrician. After receiving many enquiries from new and existing customers alike regarding   the advantages of electric heating Simon decided to research the market in order to offer his customers the very best products. After looking in detail at several manufacturers and distributors he settled on what we truly believe are the very best German electric heaters available: RadTherm®, a truly different electric heating company established by a collective of passionate business owners with decades of experience and many thousands of installations across the UK.

RadTherm® products are the culmination of experience, innovation, with a deep commitment to customer satisfaction.

Browse our site and you’ll notice we work with a deliberately tight range of products: radTherm® electric radiators, Sunamp heat batteries, and Tepeo ZEB’s. That focus lets us build real, hands-on expertise, rather than spreading ourselves thin across every heating technology on the market.

You won’t find us fitting air source heat pumps, electric underfloor heating, direct electric boilers, or infrared panels. That’s not a gap in our capability – it’s a deliberate choice to be true specialists rather than a ‘jack-of-all-trades’. We prefer to concentrate on proven products, endorsed by thousands of happy customers!

Get in touch to find out how our focused expertise can benefit your home.

From those first days in a cramped spare bedroom – almost ten years ago, it became apparent that our customers’ needs also included having a hot water solution to replace greedy, inefficient traditional hot water cylinders, so Sunamp Thermal Stores were added to the product portfolio. A true turnkey solution for the renewable generation, including a hot water system. We may have grown significantly over the years but we have never forgotten our humble beginnings and our passion for electric heating still shines as brightly today as it did in 2018!

To Simon and our team it was, and still is, vitally important to ensure that all our customers receive the highest levels of customer service, combined with the very best products available. We are proud that our dedicated customer care team and exciting products do just that. Our Which? endorsement is your assurance that you are dealing with a genuine, trustworthy company capable of delivering on all levels.

Cotswold Heating Solutions Abbey Road Team Photo
RadTherm electric radiator on a blue wall

Our passion for electric heating

Since those early days in 2018 we continue to be driven by our passion to bring you the future of electric heating, including central heating, which will in turn give you ultimate control and subsequently, the ability to manage the heat you use and therefore achieve lower energy bills.

At Cotswold Heating Solutions, we are proud to be a genuine family run business at the heart of the beautiful Cotswolds. We realise that reputation is everything and word of mouth recommendation is the best form of marketing. A large proportion of our business comes directly from recommendations from customers whom have experienced what we have to offer and love the bespoke solutions we can provide.

We always carry out a FREE, no-obligation home visit which ensures that we listen to your needs, meeting your exact requirements as well as those of your home. We individually design your system to ensure maximum efficiency. We do not employ salespeople and we NEVER pressure you to buy.

Installation is carried out by our friendly team of Approved electricians so you can rest assured that work is carried out to the highest standards and in accordance with BS7671 wiring regulations. All staff are directly employed by us and we do not use subcontractors which enables us to bring you the very highest standards when it comes to quality of workmanship and reliability, whilst ensuring that our teams receive continued professional development and training.

Warmer Home,
Lower Heating Bills

RadTherm® electric radiators save you money in three ways: using less energy, helping you waste less, and, potentially, cutting your other electricity costs and as they need no servicing you will save there too!

Where quality meets service...

Free survey and quotation
We offer all our customers a free, no obligation survey and quotation. Our project advisor (no salespeople here) will visit you to discuss your requirements and show you how our radiators can enhance your home whilst providing the warmth that you need.
No mess!
We treat your home as if it were our own. Our engineers will ensure that dust sheets are used and that no mess is left behind following the installation. We even dispose of your old heating system in an environmentally friendly and responsible way.
You’re in control
Once your new electric heating system is installed, we demonstrate how to use it in order to get the best out of it. We discuss with you preferred programme timings and temperature settings and adjust everything so it is just how you want it.
Easy
We make the transition to new heating, including the installation of a new boiler, an easy process for you and offer advice on how to change electricity tariff if required.
Super-efficient, economical radiators
All of our radiators, including the RadTherm model, have a clever, optimised rib design resulting in 6 times the surface area of similar electric radiators. With a low electrical input you can be assured that running costs will remain low.
Reliability
It’s a fact that 99% of our electric radiators will never need any servicing or maintenance of any kind. Of course, we understand that things may occasionally go wrong and when they do you are covered with a comprehensive warranty.
30-Year warranty
We are so confident in the quality of our radiators that we provide you with a 30-year manufacturer's warranty on the radiator body, giving you complete peace of mind. We also give you a market-leading 5 year warranty on electronics - over double the industry standard.

Our Which Trusted Trader Reviews​

Which? Trusted Traders

Excellent service start to finish.

I contacted Cotswold Heating Solutions (CHS) as I wanted to replace an old fuse board and install a more efficient alternative to an immersion heater. Service was immediately fast and friendly. Sarah and Jo were very good at getting the paperwork out promptly with an...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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Which? Trusted Traders

Exemplary service from quotation to installation

Having decided to supplement our central heating with stand alone radiators in 3 locations we contacted Cotswold Heating Solutions in respect of their electric radiators. This proved to be an inspired decision as the level of service we received was absolutely first class. From Billy...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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Which? Trusted Traders

Helpful, prompt, reliable and friendly

When we decided to replace our old oil-fired boiler with something more modern, there were a lot of choices. CHS helped us find the solution that worked best for us, got the job done quickly (but within the timeframe that suited us), was on site...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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Proud To Be Endorsed By Which?...

From humble beginnings in 1957 Which? is now the largest consumer body in the UK.

Not all companies who apply to become a Which? Trusted Trader pass the assessment procedure. We believe that as well as guaranteeing the continued high-level of service that our customers have come to expect, we can now demonstrate that we are a bona-fide, trustworthy and highly reputable company.

Which? Trusted TradersCotswold Heating Solutions Ltd4.9 / 5153 reviews on Which?98% of customers recommendUpdated September 17, 2026View all reviews on Which? (opens in a new tab)
Which? Trusted Traders

Excellent service start to finish.

I contacted Cotswold Heating Solutions (CHS) as I wanted to replace an old fuse board and install a more efficient alternative to an immersion heater. Service was immediately fast and friendly. Sarah and Jo were very good at getting the paperwork out promptly with an...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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Which? Trusted Traders

Exemplary service from quotation to installation

Having decided to supplement our central heating with stand alone radiators in 3 locations we contacted Cotswold Heating Solutions in respect of their electric radiators. This proved to be an inspired decision as the level of service we received was absolutely first class. From Billy...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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Which? Trusted Traders

Helpful, prompt, reliable and friendly

When we decided to replace our old oil-fired boiler with something more modern, there were a lot of choices. CHS helped us find the solution that worked best for us, got the job done quickly (but within the timeframe that suited us), was on site...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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Which? Trusted Traders

Flexible and not pushy

Very pleased with the work Cotswold Heating Solutions did installing a new Sunamp Thermino 150 ePlus into our new home. The team worked well, thanks.

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Somerset

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Which? Trusted Traders

Excellent experience

I’m happy to recommend Cotswold Heating Solutions based on our recent experience. From the initial discussion surrounding our specific requirements to the quality, timeliness, tidiness and customer friendly approach of our fitters the experience has been excellent. Well done to all concerned.

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in West Northamptonshire

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Which? Trusted Traders

Extremely efficient from start to finish

Cotswold Heating recently fitted me a complete new heating system From quotation to fitting, I only experienced a complete and professional company. The removal of the old system and fitting of the new 6 radiators and a towel rail were completed very efficiently and with...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Worcestershire

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Which? Trusted Traders

Great work, and on-time

After reviewing options a few months ago for solar power hot water, I contacted Cotswold Heating Solutions and yesterday the install took place. The guys arrived on time, friendly and professional. The work was done within four hours with minor stops to mains water and...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in South Gloucestershire

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Which? Trusted Traders

Excellent seamless installation

Through the whole process from start to finish it have found Cotswold a highly professional company I had 3 old storage heaters replaced and the installation was done with professionalism I would not hesitate to recommend Cotswold Heating

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Swindon

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Which? Trusted Traders

Great Company

We first used Cotswold Heating Solutions in 2020 and were very happy with the service then. We have used them again to provide a heating solution for an extension to a holiday cottage in Wales. The initial advice was excellent- informative, helpful and with no...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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Which? Trusted Traders

Hassle free installation of 7 heaters

Moving in to a new house with a variety of electric heaters of different ages and types, I went to Cotswold to help me rationalise and modernise. The first survey visit was very informative and we worked out the combination and style of heaters I...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Wiltshire

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Which? Trusted Traders

Excellent and efficient work.

This is a family business with all the staff committed to excellent service. Work was done on time by a friendly and experienced workforce who were obliging and eager to do their best. We cannot praise this compny more highly than to say "use them...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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Which? Trusted Traders

Service call.

I’ve been a customer of CHS for a couple of years, having 8 radTherm radiators and a Sunamp heat battery. A 3rd party electrician recently caused the Sunamp to fail, so I contacted Sarah at CHS for help. At the same time I flagged up...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Worcestershire

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Which? Trusted Traders

Transformation of home heating system

This company has been a pleasure to work with at every stage of the process. The initial survey was both informative and helpful in identifying some preliminary electrical work to be done to make for a smooth installation. Once the decision to proceed was taken...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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Which? Trusted Traders

Great Service From First Contact To Final Installation

We have recently had an additional radtherm radiator installed and like initial installation a few years ago , involving replacement of gas heating system with 7 electric radiators. From first contact to final installation the overall service was excellent. Would have no hesitation in recommending...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in North Somerset

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Cotswold Heating Installations

Cotswold Heating have shown to be a very competent service business, being very conscious of ensuring customer care and attention to their needs - day one their company manager visits the property and spends quality time with its customers in assessing and advising on how...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in West Midlands

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Which? Trusted Traders

Easy process from start to finish

Very good company to deal with. I was kept informed all the way and any questions answered straight away. They even provided the extra part for the shower at no expense to me. On the day of installation the men turned up on time and...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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Which? Trusted Traders

Brilliant work

I am very pleased with this company from start to finish very professional friendly the installers were brilliant explained everything I needed to know

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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Which? Trusted Traders

Great work and Great staff

On the day the installers turned up in the timeframe that was set. Great installers and very polite and did the work well. Looked after my property at the same time. The customer services are great and very polite and helpful. Would definitely recommend them.

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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Efficient and professional

The installation team worked very efficiently the old system of boiler, radiators and water heater were removed quickly and carefully with the minimum of fuss. The new system installed very efficiently as well. They were very tidy and a friendly team. The Sunamp water system...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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Cotswold Heating Solutions

The heating is controllable, efficient and easy to use. I was very impressed, it took less than three hours to remove and install the new radiators. I was pleased with the service from start to finish and the app is so easy to use. Four...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Oxfordshire

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Excellent all round service from inquiry to installation

A very good experience working with Cotswold Heating Solutions on a unique problem to find a heating solution for our church. The team were very professional all the way through the process from inquiry to site visit and full installation. Very good service and keeping...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Gloucestershire

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radTherm Smart Core Radiators

Having been cold for much of the winter because of the high cost and ineffectiveness of the convector panel heaters in my flat, it is a huge relief to now have a proper heating system. Cotswold Heating Solutions (CHS) has been a pleasure to deal...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in North Somerset

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New storage heaters.

Was a joy dealing with a well run, friendly local firm. All work and communication was great. Would strongly recommend.

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Greater London

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Excellent Service

Three ancient storage heaters were quickly dispatched and I now have new radtherm radiators. What a transformation: the heating is controllable and efficient. I was amazed that it only took the cheery technicians 3 hours to install the radiators. I am very pleased with the...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Warwickshire

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Which? Trusted Traders

Total replacement of night storage heaters

Seven ancient and inefficient night storage heaters have bitten the dust, replaced by 7 Radtherm heaters. From a helpful website, to a very timely response to our first enquiry, to a prompt and very informative survey and a speedy quotation, and then on to installation...

Recommended

Customer Service
5/5
Quality
5/5
Value
5/5

Customer in Bath and North East Somerset

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