Installing a staircase isn’t just about fitting parts together — it’s about safety, precision, and long-term performance. In this guide, we’ll walk you through everything you need to know before installing your DOLLE staircase. From measuring correctly and understanding different stair types to ensuring compliance with local safety standards, this post covers all the essentials. Whether you're working with a straight, spiral, or space-saving staircase, proper planning and installation make all the difference.