This Conference is part of the EUROPA 2022 Retro Talks involving dEEp renovation stakeholders across Europe to discuss how retrofits can be accessible for all. This last 2022 Retro Talk is also the final event of the EUROPA Mentoring Programme, which started last March and saw the participation of 25 European institutions. The key focus of the Conference is on reflecting on the benefits of the mentoring process for upscaling Integrated Home Renovation Services, showcasing some best practices, and presenting the web platform developed by EUROPA as a useful onboarding and project management tool for One-Stop-Shops.