At double the industry standard, ERG offer a 20 Year Guarantee giving you complete value for money and, crucially, a lifetime of reassurance for your home in the Highlands.

We’re able to offer such a guarantee because our products are designed and manufactured to remain perfectly functional and completely fit for purpose for at least 20 years. Materials and components have been selected for their inherent durability and our manufacturing processes are second to none. It would simply be a waste if products were replaced after only 5, 10 or even 15 years!

It’s also a vital element of ERG's Environmental Policy. By encouraging homeowners to use their windows and doors for longer, we can help to prevent over consumption and unnecessary carbon emissions.

Let’s face it, windows, doors, conservatories and orangeries are not your everyday purchase and for most they are a considerable financial commitment. But over 20 years our products are a very affordable and truly sound investment that could actually end up paying for themselves when you consider the cost savings you’ll make on your heating bills, as a result of the improved energy efficiency or your home.

For help & advice call 01349 856900 today!