Residential and Commercial Renewable Solutions

We are Green Warmth

Green Warmth is Wales longest serving MCS accredited company for renewable heating.

Established in 2007, Green Warmth is a family owned and managed West Wales based independent installer and supplier of renewables. As a trusted MCS accredited installer for heat pumps, solar PV and battery storage solutions, our clients have access to the Boiler Upgrade Scheme (BUS) and solar PV export tariffs. Our team offers a consultative approach to advising the right renewable solution for your home or business.

We have teamed up with some of the best manufactures in renewable energy solutions to offer high quality products at affordable prices, which combined with our knowledge, excellent customer service and quality workmanship offers a complete renewable energy package.

We recognise that every project is unique, so whatever your project size, we will provide a bespoke service, tailored to meet your needs. Whether your project is a new build or an existing building, residential or commercial we will always evaluate the renewable energy options available for you to make an informed decision.

Offering renewable solutions across Pembrokeshire, Carmarthenshire, Ceredigion

Our Accreditations

Testimonials

I contacted Green Warmth having just moved to Pembrokeshire and was looking for a green energy solution for our new home.
They pride themselves on having everything in house, and that was important to me. I didn’t want the work subcontracted out and then poorly managed and had bad experience of this before.
Tracy and Vicky were very thorough in the design and procurement process, clearing all my queries along the way. They took care of all the paperwork, liaising with National Grid, sorting out the grants….everything.
The site team didn’t let them down. All excellent and worthy of mention….the two Cam’s, Sam, Jesse, Ryan and Ryan Jnr plus Jason overseeing. The work truly is top class, finished when they said they would and neat and tidy along the way.
Can’t forget Olivia….chief organiser and always there to answer my calls, more often than not with the answers too.
All in all, they are a great outfit in this field and know what they’re talking about.

Stuart Morgan

Haverfordwest

Green Warmth installed a full Air source heating system at our totally refurbished bungalow, we were not too convinced on the choice of heating. Having moved in mid December, the heating has been brilliant and we have been very comfortable. Green Warmth, the installers, have carried out the work in a professional manner and remained punctual in their planned time schedule + a few days out sometimes due to weather conditions and the staff have also been friendly and helpful at all times.
We have also had them install a complete Solar system and again we have been very pleased with their performance and professionalism.

Dario Algeri

Haverfordwest

Green Warmth have been a fantastic company to work with for my project. From start to finish them have kept me informed, and done a brilliant specification for my build. I have chosen to have a heat pump and solar PV/battery installed. They were careful to spec all to the requirements of the property and at no stage were trying to just get a sale. ( there are some cowboys out there so watch out!!) The owners, office team and onsite technicians are all brilliant in their technical knowledge and installation standards. Installing this equipment is expensive and generally in life you get what you pay for. Green warmth are competitive and are always on the end of the phone to help. I highly recommend them and will be using them for my next projects in the future!

Toby Lewis

Laugharne

Work commenced on the allotted day! The team of engineers, electricians and plumbers are a well organized team who communicate well. They even dealt with some difficult neighbors who feared that my system would be noisy! It’s not! Green Warmth ensured that all installations conformed with current Welsh regulations. So now I have a great integrated system that is quieter than my garden birds; an app that shows how much electricity is being produced and a smart boost that shows exactly what I’m using when I switch a kettle on!

I happily recommend Green Warmth wholeheartedly. The only bad news is that their reputation means you have to wait for surveys and installation due to the demand of would be customers! Worth waiting for.

Zoe Nosworthy

Fishguard

We commissioned Green Warmth as a consequence of the many positive comments from previous customers. Admittedly we were both unsure about the technology involved but Green Warmth took us carefully through each stage of the process, reassuring us that not only was the equipment they used of the highest quality but the technical support available post installation was readily available. Sure enough the whole installation process was smooth and efficient causing minimal disturbance. The fitters were very professional, courteous and above all clearly very knowledgeable and were well supported by the technical staff at Green Warmth, all of which we found very reassuring.
The panels have now been installed and are generating power as we expected.
Consequently, I can recommend Green Warmth to future customers without reservation.
A very satisfied customer.

Ian Hardiker

Malvern

We have just used Green Warmth to install our new air source pump. Ryan, Mark and Iuean did a very professional job and very tidy. They managed to answer all our questions. I would recommend them to others.We now have a warm house.

Mark Lee

Pembroke

A great family firm, employing and supporting local people. They install only the very best equipment and are a pleasure to deal with. If you need renewables, no brainier support this business!

Ian Hartshorn

Whitland

We had our air source heat pump installed by Green Warmth, very professional and local company. Victoria came to assess our home and was very knowledgeable and efficient, highly recommended!

Louise Hill

Kilgetty

Had this company to repair amd service our system.
From the start Laura in the office kept me up to date regarding parts being ordered and when the engineer would be attending.
Fiona attended the property, she was polite and obviously dedicated to her job as the work carried out was outstanding.
Well done guys, you’re a credit to the company.
Would highly recommend

Michelle Pugh

Pembrokeshire

Renewable Solutions

Residential Properties

Green Warmth has been installing heat pumps and solar PV in customers homes since 2007! As Wales’ longest accredited MCS installer for renewable heating we have seen nearly every type of house! From new buildings to listed buildings, from coastal properties to remote farmhouses our MCS design team have the experience to size the right system to keep your property warm. Our in-house team of engineers are fully qualified to install renewables to a high standard, backed by a 2 year workmanship warranty and RECC deposit insurance to give you peace of mind.

Commercial Businesses

Green Warmth has been supporting renewable energy solutions for commercial customers for over 15 years. From private housing developments, farms and department stores we work closely with decision makers to specify and size high quality reliable MCS approved equipment. Whether from detailed architect plans, concept drawings or initial ideas we have an MCS design team and BPEC qualified heating and solar engineers that are happy to come on-site and discuss viable commercial solutions.

Our Suppliers

Monitoring Apps

Renewable technology has moved on so fast and we as a business have to move with it.

We understand the importance of our customers wanting to monitor the performance of their renewables. 

Whether you are home or away, our supplier’s monitoring apps let you manage your renewable system from your mobile phone or iPad, giving up to date performance and savings information.

Beware though, these monitoring apps are pretty addictive!!

Mel Cloud App

Solar Edge App

Stiebel App

Renewable Statistics

Trees Planted

CO² Saved

Solar PV Generated

Driven on Sunshine