heating deisgn

Number One for Renewable Heating Design & Supply

MCS Certified - Cert No. OFT-501007
OFTEC Registered Renewable Heating Business

William Wilson & Northern Heating can design & supply a wide range of renewable technology heating systems and the products we stock include air source heat pumps, solar thermal systems, solar pv solutions and underfloor heating.

All our systems are CAD designed and meet the recommendations of the CIBSE Domestic Heating Design Guide, with heat-loss calculations to BS EN 12831.

Our fully trained heating design engineers have the expertise to design and supply any of the renewable energy systems currently in the marketplace.  If you require a renewable heating design email us at contact@williamwilson.co.uk

We offer a wide range of Renewable Energy Systems helping you reduce your carbon footprint and save money.  Our knowledgeable colleagues will guide you to the ideal energy saving solution for your next project.

We stock and supply all forms of heating products and renewable energy solutions from the UK and Europe’s leading manufacturers.  Click here to find a branch near you.

Scottish Government funding is available for renewable systems. 

The new Home Energy Scotland Grant and Loan scheme provides a grant which can be taken on its own or alongside an interest free Home Energy Scotland Loan. 

This replaces the previous Home Energy Scotland Loan and Cashback offer, where the cashback element had to be taken in tandem with an interest free loan.

Changes to the scheme involve:

Grant funding for heat pumps up to £7,500. The remainder of funding requested can be taken up as an optional interest-free loan.

Grant funding for energy efficiency improvements – up to 75% of the combined cost of the improvements and up to the maximum grant amount of £7,500.

A rural uplift of £1,500 to both the heat pump and energy efficiency grants. This uplift increases the heat pump grant flat rate and the maximum limit of the energy efficiency grant to £9,000.

Packages of measures created to support the uptake of complimentary measures that offer substantial improvement to energy efficiency and heat decarbonisation of households.

The Home Energy Scotland service, and associated funding, is managed by the Energy Saving Trust (EST) on behalf of Scotland’s new national public energy agency, Heat & Energy Efficiency Scotland.

Replacing the cashback element of the previous Home Energy Scotland funding offer with a standalone grant was pledged in the 2022-23 Programme for Government.






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Whilst every effort has been made to ensure the prices within this website are correct, prices charged will be those ruling at date of despatch. All prices quoted are inclusive of VAT.

Errors & Omissions: Although care has been taken to ensure all information and images on this website are accurate, William Wilson takes no responsibility for errors, omissions and product technical changes within the content of this website.

Copyright © William Wilson 2024. All rights reserved.

William Wilson Ltd, Registered number: SCO 14691. Registered office: Hareness Road, Altens Industrial Estate, Aberdeen. AB12 3QA

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