A woman completing home renovations made an exciting discovery, revealing a whole door that had been covered up by previous owners. In a video posted to TikTok by @fridasofialind, viewers saw the ...

I built this custom bookshelf door to reveal a hidden room behind it. In this video, I demonstrate how it seamlessly blends into the wall and smoothly swings open to uncover the secret space. I love ...

“I have loved selling our beautifully crafted and expertly engineered hidden door bookcases for the past five years,” said Peggy Reed, owner of Hidden Doors by Design. “People are impressed with the ...

Hidden rooms and secret passageways might sound like something out of a mystery novel. But some architectural details really can expose secret spaces behind walls or beneath floors. Isfira Jensen, CEO ...