What is The Guild of Solar Nation Assured Installers?

Upholding Standards. Supporting Independent Professionals. Building Public Confidence.

The Guild of Solar Nation Assured Installers brings together some of the UK’s most experienced independent solar, battery, EV charging and renewable energy installation companies.

Our members are established local businesses with proven reputations, strong technical knowledge and a shared commitment to quality workmanship.

We do not sell leads.
We do not charge commissions.
We do not control how our members operate.

Every Guild Member remains independent, local and accountable to their own customers, while being part of a national professional community built on experience, integrity and trust.

Use the map below to find a Guild Member near you.