We had a Froling woodchip boiler installed by another company. It had never worked properly until NerG came and corrected the installation problems. Now it's fantastic.

We have twelve 500-1000kW biomass boiler systems fitted which feed the social housing tower blocks in Stockport. NerG's service team have been first class. Their technical expertise has been infallible. When we have a problem, we give them a call, and they always respond quickly and efficiently. They have a real can do attitude to getting us going. Their engineers look further than just the boilers; fuel feed systems or plumbing issues are all within their capabilities. I'm really pleased we found NerG to look after our boilers.

NerG have installed two 199kW boiler systems for us. From sales through installation, commissioning and service, we have been really pleased with our choice. Totally professional, very knowledgeable and always happy to help. Our systems are used in our grain drying stores and to heat our farm houses. The whole system has worked exactly as we hoped. It's nice to be warm without spending a fortune on oil through the winter.

NerG have been servicing my biomass boiler for approximately 3 years and in that time I’ve found them to be reliable, honest, knowledgeable and their engineers very pleasant and polite.