Renewable heating Installation and Servicing from Professionals

What We Do

Renewable Heating Wales has years of experience in designing, supplying, installing and maintaining renewable heating and MVHR systems for domestic and commercial spaces throughout the UK.


Ground Source Heat Pumps

Heat from the ground is absorbed at low temperatures into a fluid inside a loop of pipe (a ground loop) buried underground. The fluid then passes through a compressor that raises it to a higher temper…
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Air Source Heat Pumps

Heat from the air is absorbed at low temperature into a fluid. This fluid then passes through a compressor where its temperature is increased.
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Biomass Boiler Installation

Ranging from 20kW right up to 5MW, we have an biomass boiler to suit your needs. Whether you’re burning chip, pellet,waste wood or logs.

Underfloor Heating

Underfloor heating systems work by pumping a controlled flow of warm water from any heat source, like a boiler or heat pump, through tubing embedded in the floor.

Why Choose Us?

Industry Leading Experience

With over 10 years of experience and hundreds of heat pump projects completed by our team, Renewable Heating Wales are specialist air and ground source heat pump installation.


Leading Manufacturing Partners

RHW  work with closely with Stiebel Eltron and Mitsubishi ECODAN products. As Stiebel Eltron and Mitsubishi Advanced installers we deliver heat pumps that we know and trust to work, with 7 years guarantees.


In house Design

RHW provide a single point of responsibility for design for all your total build needs Air source heat pumps, Ground source heat pumps, MVHR and Solar PV specification and performance to MCS standards, an important factor if you intend to claim under the Governments Funding for Heat Pumps Scheme. 


Dedicated Project Co-Ordination

Our installations are project managed by our operations team to integrate with your build program. We liaise with your main contractor and tradespeople to coordinate site planning and project delivery.


End-to-End Solutions

From initial design to final handover, RHW will cover every aspect of your renewable heating installation. Contact us today to see how we can help with your project.


Who We Are

Renewable Heating Wales

Renewable Heating Wales has years of experience in designing, supplying, installing and maintaining renewable heating and MVHR systems for domestic and commercial spaces throughout the UK.


Colleges & Universities

New Build Homes

Domestic Properties

Commercial Properties

Local Authority/District Heating

First Time Users

Existing Customers

Stu S SmithStu S Smith
11:25 19 Dec 23
I highly recoment Owain and his team
carwyn reescarwyn rees
20:10 11 Dec 23
A very professional business with an extensive knowledge of various renewable installations and the quality of the workmanship, tidiness and support is highly commended. I would highly recommend this firm.
Liam PhillipsLiam Phillips
20:23 06 Nov 23
The team behind RHW are brilliant, kept in the loop with weekly updates will use again on new projects.
20:19 02 Aug 23
Owain & his team are 1st class , everything is explained in detail workmanship is on point , and all waste disposed of.
Mukesh VarsaniMukesh Varsani
21:26 23 Mar 23
Highly recommend to choose Rhi they were brilliant. Full explenation on system they were prompt tidy and we are so happy we had Owian and his team to do the install in our house. 10/10
Gareth DaviesGareth Davies
08:12 10 Mar 23
Really pleased with RHW. They started work as planned did not leave the job until it was finished. They worked in a clean and tidy professional manner . The air source heat pump that was installed has worked perfectly and has no problem in keeping the house warm together with plentiful hot water
King JonesKing Jones
16:11 18 Nov 22
April 2022, our gas boiler started playing up and so we had to look for a replacement. My brother-in-law had recently installed an air source heat pump by this company which seemed to be the way forward. Renewable Heating Wales provided us with a quotation and a time to carry out the installation. They started the work on a Tuesday by removing the old gas boiler system and water tank. The new system was fully up and running by Friday midday.A very professional installation and we can highly recommend them.