Latest Offers

Current customers

Dunster Biomass Heating would like to thank you for your loyalty and for choosing biomass to heat your property! Receive 10% off your next service or repair! What you need to do:

  • Refer a friend with a biomass boiler installed- any type is fine. Send us their name, phone number, address and email.
  • If  your friend takes up the offer and books a service or repair with us, you each receive 10% off!
  • We will notify you as soon as the offer is applied.

This offer is exclusively for our customers. Secure your discount today! Servicing and repair bookings need to be made by June 30th 2016. Offer ends August 31st 2016.

Call: 01823669137 or email: hello@dunster.biz with details on who you are referring.


 New customers

Receive 10% off your first service, maintenance or repair! 

You have decided to choose biomass and now it’s important that you look after your investment for years to come. Dunster Biomass Heating is dedicated to helping you do just that!

Our trusted experts have been supplying, installing, servicing and maintaining some of the highest quality biomass boilers since 2007. We are an expert in the field, with strong industry insight, experience and technical skill.

Allow Dunster to get the most from your system while keeping costs low. We can tailor your service plan to comply with the manufacturer’s service requirements taking into account the anticipated boiler duty, run hours and any specific requirements you may have at your installation.

Regular maintenance checks and boiler servicing is crucial to keep your biomass system healthy and operating at maximum efficiency. It is also a requirement of the Renewable Heat Incentive.

Call us today: 01823 669137

All you need to do is mention this flyer.

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