If you are a Certified Passivhaus or Retrofit Professional and would like to be featured in our database, please do get in touch – it is free for you to be in, and for anyone to view, and will be forever! If you are a member of the public, a self-builder perhaps, or maybe a decision maker for a Council or similar, and want to know more, please don’t hesitate to contact us and we will try to help you as best we can. That also goes for help finding professionals if you can’t find what you’re looking for in our database.