Welcome to Everett ADUs - Building Your Dream ADU, Tiny House or Backyard Cottage

We are the premier builder of ADUs in Everett and are experts in building ADUs because that's all we do.  

Everett ADUs + Carriage Houses NW began building Tiny Houses on Wheels (THOWs) in 2016, for customers seeking transportable living solutions. It wasn’t long before we recognized a large demand among our customers for cottages that could be legally permitted and placed permanently on a foundation on their property. So we added Detached Accessory Dwelling Units (DADUs + ADUs) to our lineup. This was a pretty easy leap from THOWs, since we had already figured out how to create awesome living spaces with a tiny footprint. Most of the time we build our DADUs in the factory and deliver them to their final location. But sometimes it’s not possible to deliver a fully completed cottage to a backyard, so we started building them on location when it made sense.