The UK’s only ETA biomass boiler parts and servicing network 

ETA biomass boilers are among the most reliable and efficient renewable heating solutions on the market. Regular servicing keeps your boiler operating at its best.  

Get in touch to book your service today. 

The Innasol partner network is the UK’s only network of ETA servicing professionals. Only our experts have access to spare parts, manufacturer support, and ETA’s remote access and diagnostics tools. 

Biomass Boiler Servicing Packages 

ETA manufacturer guidelines recommend an annual service. If yours is due, then we recommend booking it in as soon as possible. 

If you would like some added peace of mind by making sure your next few serviced are locked in; you can arrange your next two, three, or five annual boiler services with our service agreement packages. 

Annual Service 

2 Year Service Agreement 

3 Year Service Agreement 

5 Year Service Agreement 

Why Choose Innasol For Your Biomass Boiler Servicing? 

When you choose Innasol for your biomass boiler servicing, you are guaranteed a heating engineer with the most current knowledge. All of our engineers have thorough training, and a deep commitment to customer service and satisfaction. 

All of the partners in our network undergo rigorous, continual assessment. Each partner gets annual training to ensure they remain up to date with the most current boiler technology. They are equipped to handle everything from standard boiler maintenance to complex repairs. 

We are also the only network permitted by ETA to install and maintain their cutting-edge technology. This means we have exclusive access to parts, and remote diagnostics, and manufacturer support. 

Frequently Asked Questions 

Why does a biomass boiler need servicing? 

Every machine needs ongoing care due to the natural wear that comes with usage. That is especially true when the machine uses combustion as part of its operation. While ETA boilers are durable, they are also precisely engineered, and that precision requires maintenance. 

How often does a biomass boiler need servicing? 

Most boilers require an annual service, and ETA also recommends that your get yours serviced every year. 

Can I get biomass boiler servicing near me? 

We have a nationwide network of biomass engineers — wherever you are in the UK, one of our expert partners will be able to service or repair your ETA boiler. 

How much does biomass boiler servicing cost? 

The price will depend on the age, model, and condition of your boiler. Please get in touch to find your local ETA engineer, who will be able to draw up a thorough quotation. 

How long does it take to service a biomass boiler?

Unlike gas boilers with more standardised service times, servicing a biomass boiler depends on its size. For smaller domestic systems, a service can be completed relatively quickly. Taking around half a day (roughly 4 hours).

Medium-sized boilers, ranging from 50kW to 250kW, typically require a full day, or approximately 8 hours, to ensure a comprehensive service. Servicing larger commercial boilers, those between 500kW and 1MW, can be a more extensive process, potentially taking up to 2 days due to their increased complexity.

It’s important to remember that these are estimated timeframes. The actual service time for your biomass boiler may vary depending on its specific condition and any unforeseen issues encountered during the service.

What happens if a boiler service is late?

Skipping a boiler service can lead to inefficiencies, breakdowns, and even safety hazards like carbon monoxide leaks. Many warranties require annual servicing to stay valid. Schedule your service well in advance, especially during peak seasons, to avoid these issues.

How do I book a service for my biomass boiler? 

You can book in your service either through the form above, or by ringing 01621 892613, and we will connect you with your local renewable heat engineer. 

Book a call with us today about your ETA biomass boiler service.

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