We are biomass and ground source heat pump specialists. Whatever the size, style or age of your property, we can help by providing constant, efficient, low cost heating and hot water all year round.

At Dunster, we take a holistic approach to heating. If you are after a high-power, efficient and affordable heating system with maintenance support – you are in the right place.

Biomass Heating

Dunster is a leading service provider of biomass heating in the UK, having installed woodchip, pellet and log boilers nationwide. Dunster brings over 12 years of experience in the biomass market and was one of the first operators in the UK. We specialise in medium to large-scale systems up to 3mW, having installed biomass systems in notable, heritage listed sites and commercial space.

Ground Source Heat Pumps (GSHPs)

Generate 100% of your own energy from the ground with a GSHP which can deliver all your heating and hot water requirements on-site. We are a certified partner of Clausius – a leading manufacturer of GSHP, and have worked on projects for renowned sites. Arrange a free assessment with our qualified experts and learn how we can fit your ground source heat pump in a few simple steps.

Dunster delivered workable solutions and had a holistic approach. Our project was completed on time, budget and to the highest standard!

We offer a range of services with a high standard of professionalism. Dunster’s approach is to ensure that all aspects of the project are managed. We can do all or as much as our clients want and are used to working with clients’ employees as well as third party contractors throughout the process. We listen – and we respond. We commit – and we deliver. We innovate – and apply.