Basement transformations

Cobalt builds kitchens, bathrooms, additions, and basements—all the way up to complete home remodels. Call 206-683-6382 for an estimate.

Basement transformations

Individualize modern dwellings

To get started, schedule a meeting so we can see your project, 206-683-6382. We will provide a free estimate using your plan, your architect’s, or we can refer you to an architect we trust.

Individualize modern dwellings

Add modern features to period homes

Cobalt concentrates on one remodeling project at a time. Contact us today for a free estimate, 206-683-6382.

Add modern features to period homes

Featured Remodels

Mary's Home

Mary’s Home

A need for a dedicated studio space Mary discovered a passion for ...
Thy and Tyler's Home

Thy and Tyler’s Home

This 1920s Phinney Ridge Craftsman was lovingly remodeled by its previous owner. ...
Marjorie and Tim's Home

Marjorie and Tim’s Home

This Wallingford home is an impeccable 1919 Seattle Craftsman. The vision was ...
Patty and Howard's Home

Patty and Howard’s Home

This Magnolia 1940s beauty was not aging graciously. The owner’s introduction came ...


Brian’s work is of the highest caliber and he is always honest, hardworking and reliable, working easily with architects and homeowners to achieve their desires, within their budgets and time frames. His long-time relationships with trusted and accomplished subcontractors assures tight scheduling, quality control and timely completion. Brian’s work embodies a rare combination of a clear and practical “big picture” view and a demanding and artful standard for finished detail.

– Cynthia Creasey and Mack McCoy

Brian has always been reasonably priced and fair, on time, and knowledgeable about all phases of construction. We have experienced none of the the usual nightmare stories that we hear are common in the construction industry. We know that if you use Cobalt Construction, you will be as satisfied as we have been.

– Bill and Jamie Brakken

Cobalt Construction built my garage in 2009, and it was great working with Brian Tschider and his crew. I am picky, and notice the details. The work exceeded my expectations in every way. The cost was exactly as advertised—no additional charges or overruns. I actually enjoyed the whole process, and the results are just about perfect. I constantly get compliments from people walking or driving by. Not only would I recommend Cobalt Construction, I already have and will continue to do so.

– Tarl Oliason