Seattle Addition

Seattle Prefab Addition

This Seattle prefab addition was a combination of a turn-of-the-century home and a backyard business structure that is of modern styling. It carries elements from both structures, and the two designs are perfectly blended into a beautifully landscaped backyard. The prefab house addition is 16’x13’ with a bathroom and the space was built atop a full foundation with 10’ walls. The roof was carried over from the original home with the swale on the truss tails. Further features included on the prefab room addition include rain screen siding, concrete lap siding, and Corten corrugated accents to the exterior for greater protection and aesthetic appeal.

To further display the luxury that prefab additions can provide, the inside has cork flooring and tile in the bathroom. The interior also features exposed glulam beams, LED lighting, and a custom-built Murphy bed and desk unit. Regarding utilities for this fine new addition, Moen fixtures were used in the shower and the sink. Prefabricated construction has come a long way from the days of mass production and pure utility. Today, prefabricated additions and homes are just as high quality as traditional home-building techniques and far more environmentally beneficial to boot.

Johnston Contracting Services proudly offers innovative materials and methods to provide affordable and quality housing. Not only do we support the tiny home movement, but traditional homes can take advantage of our prefab house additions to further expand and improve your property. All our prefabricated buildings are made from recyclable materials to help create more sustainable housing that can be reused and repurposed as needed.

Though we’re based out of Seattle, WA, prefabricated construction allows us to assemble and ship your prefab tiny homes, additions, and more throughout the country. The modularity of their construction allows for quick and easy assembly, making the process far more convenient for our customers and reducing the amount of labor necessary.