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What our customers have to say about us

Rarely have I used a company that provided such good value, demonstrated such technical expertise and met all its commitments. They installed a wood pellet boiler system for me and (early stages yet…) is doing what was promised. They should be on your short list if wood pellets are your choice of energy source. 

Mr. Bell on 28/10/2014 
Technology installed: 72kW wood pellet biomass boiler
Location: Lochwinnoch,Renfrewshire | Estimated RHI income (over 7 years): £73,416

We are delighted with the system installed by Alva Northern and would have no hesitation in recommending them.

Mrs. Love on 23/3/2015 
Technology Installed: 20kW Wood pellet biomass boiler | Estimated RHI income (over 7 years): £23,800
Location: Aberfoyle,Stirling

The Alva Northern team were a pleasure to work with from begining to end, answered all questions clearly and promptly, arrived on time, good workman ship, 100% recommended.

Mr. Jose on 1/12/2014 
Technology installed: 36kW Wood pellet biomass boiler and Ground mounted solar PV system
Location: Stewarton,East Ayrshire Council | Estimated RHI income (over 7 years): £22,400

Alva Northern installed a biomass system for us. They did a good job: they worked hard to ensure the system was installed properly and were reliable in turning up on time. The installation and the pipework is very neat and tidy. They were quick to resolve any issues that arose. They are clearly enthusiastic and proud of their ETA system. Everyone in the company was a pleasure to deal with and we are happy to recommend them to others. The company was also competitive on price

Mrs. Parker on 10/10/2014 
Technology installed: 45kW wood pellet biomass district heating system
Location: Aberfoyle,Stirling | Estimated RHI income (over 20 years): £90,000

The Alva Northern team displayed comprehensive technical knowledge of the Eta system. The communication at all stages was excellent and the team were very pleasant to have on site. Any early snags have been promptly and effectively dealt with.

Mr. Mcdougal on 23/8/2014 
Technology installed: 32kW wood pellet biomass boiler
Location: Ayr,South Ayrshire | Estimated RHI income (over 7 years): £30,667



About Alva Northern

We have been helping homes and businesses with all forms of renewables and energy saving methods. Established as an ltd company in 2010 we are considered veterans in the UK renewables industry. In a turbulent industry we have stood the test of time and will continue to grow and evolve our family run business.



We’ve now grown further to offer sales and installations of Biomass heating, especially high efficiency wood pellet burning boilers and stoves.

We whole heartedly believe in the future of the Scottish renewable industry and we are committed to furthering our high standards of workmanship and customer service.

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