June 12, 2025 Biomass Boilers

Find A Local Biomass Boiler Engineer Near You

Suppose you’re looking for local biomass boiler installers to fit an ETA biomass heating system or a biomass boiler service engineer to maintain it. In that case, there are experienced and certified biomass professionals near you.

Why choose Innasol?

At Innasol, biomass boilers are our business. We’ve installed thousands of them throughout the UK. We’re the Industry leaders in training qualified engineers to install and service biomass boilers.

We work with a network of Innasol-certified partners to train our biomass boiler service engineers to meet stringent manufacturer guidelines. Every Innasol-certified boiler engineer is assessed regularly to ensure they can carry out the required applied maintenance. Each engineer is trained and assessed to meet the requirements placed on the commercial (non-domestic) and domestic appliances on the RHI and Boiler Upgrade schemes. Choosing one of Innasol’s certified partners ensures that any servicing carried out does not affect your warranty or renewable heat incentive.

Why maintain your biomass boiler?

Keeping your boiler well-maintained isn’t just about saving money on energy bills. When biomass boilers aren’t serviced regularly, they can release harmful particles into the air, reducing indoor air quality. This is why annual maintenance is important. Servicing your boiler regularly saves you money, keeps it running efficiently, and reduces emissions. Businesses can also maintain compliance for the Renewable Heat Incentive (RHI) with proof of proper maintenance.

What boilers do we service?

Innasol is proud to be the exclusive distributor of ETA biomass boilers in the UK, but our expertise extends far beyond a single brand. We understand that homeowners and businesses have diverse needs, and that’s why we offer servicing for a wide range of biomass boiler types and brands. No matter the make or model of your biomass boiler, our skilled technicians can ensure it operates efficiently and safely.

From keeping your home warm with a domestic boiler to ensuring peak performance in large commercial or industrial settings (over 1,000 kW), our team is equipped to handle it all. We also cater to mid-sized non-domestic needs (200 to 1,000 kW) and smaller commercial boilers (up to 200 kW). With Innasol, you get expert servicing tailored to your boiler and heating requirements.

Find a service engineer or a biomass boiler installer near you

The map below shows our network of certified partners, including installers and biomass boiler engineers near you who can install or service your ETA biomass boiler.

Can’t find a suitable Innasol Certified Partner on this map? Contact us and we can find a partner near you.

FAQs About Biomass Boiler Servicing

How much is it to service a biomass boiler?

The cost of servicing a biomass boiler can vary depending on the size and type of boiler, its location, and the extent of maintenance required.

Do biomass boilers need servicing?

Yes, biomass boilers, like all heating systems, require annual servicing to ensure efficient operation, minimise emissions, and comply with warranty requirements. Regular servicing also helps to identify and address potential problems before they become major issues.

Are Biomass boilers expensive to run?

The running cost of a biomass boiler depends on several factors, including the fuel type and quality, boiler efficiency, and heating requirements. However, biomass fuel can be a cost-effective heating solution compared to conventional options like oil or gas, especially with government incentives like the Renewable Heat Incentive (RHI).

How long should a biomass boiler last?

A well-maintained biomass boiler can last for 15-20 years or even longer. Regular servicing and proper use are essential for maximising the lifespan of your boiler.

Don’t settle for guesswork when it comes to your boiler’s health

Don’t settle for guesswork when it comes to your boiler’s health. Innasol offers IDRIS, a data recording and information system that provides 24/7 monitoring and in-depth analysis of your boiler’s performance. IDRIS can pinpoint inefficiencies, hidden issues, and even lower heat output, allowing you to optimise performance and save money. Contact us today to see if IDRIS can transform your biomass boiler experience.

ETA biomass boilers are among the most advanced and reliable boilers in the world and come equipped with IDRIS. The diagnostics system allows you to quickly identify faults need that attention from a service engineer.

Each ETA biomass boiler comes with a 5-year warranty on parts. If you want the best protection for your boiler, including annual servicing and online monitoring by a dedicated biomass boiler service engineer, you can just read more about our biomass boiler service contracts.

Review the full list of ETA boilers that we can service, as well as our list of heat pods.

Why not arrange a free, no-obligation survey to see how an ETA biomass boiler could work for you?

Thinking of becoming one of Innasol’s certified partners?

If you are an existing biomass boiler engineer, contact us to work with the UK’s largest professional network in renewable heating technology. You will need to join the Innasol training program to become a certified partner and engineer. Once you’re a certified partner, you will also gain access to sales, technical and marketing support from Innasol.