Review the existing opening
We inspect the window, frame, trim, glass, and nearby surfaces to identify the real source of the problem.
We plan window replacement around your home, building use, and finish goals. Free consultations help you review the scope before work begins.
Better operation when worn hardware or distorted frames make windows hard to open.
A cleaner finish when new units are coordinated with trim, paint, flooring, or nearby renovations.
A clearer project decision because the scope separates window work from related wall or finish repairs.
Window Replacement is a building service that removes existing windows and installs new units in prepared openings.

Window replacement starts with the opening, not a product list. We review the existing frame, glass condition, trim, access, and the room’s use before we define the work. Some projects need a focused window installation. Others connect to flooring, painting, cabinetry, plumbing, electrical work, or a larger renovation. Our full-service scope helps keep related construction decisions together when the project calls for it. The best fit depends on the window’s condition, the wall around it, the desired finish, and the property’s use. A damaged frame can change the work beyond exchanging glass, while a sound opening may support a more focused installation.
We inspect the window, frame, trim, glass, and nearby surfaces to identify the real source of the problem.
We discuss window fit, finish choices, access, and related repairs before preparing a customized scope and estimate.
We record the selected work and finish details before engagement begins, including items that affect construction coordination.
We remove the existing unit, prepare the opening, install the replacement, and coordinate nearby finish work included in the scope.
We review the completed window, surrounding finish, and agreed scope with you during final handover.
A few property details help us understand the opening and build a more useful scope.
We review each window opening during project consultation before preparing a customized scope and estimate.
We document the agreed window units, opening work, finish details, and related repairs before engagement begins.
We guide clients through window finish and material selections when those choices affect the planned renovation.
After experiencing water damage in our home, we needed to replace all our flooring, some kitchen cabinets, and redo our primary bath. Linda and her team truly saved the day after a disappointing experience with another contractor. She worked closely with us to choose the perfect tiles for our bathroom and find flooring that suited our home. Her contractors did exceptional work, from leveling the floors to installation and cabinet remaking, all while maintaining a high level of professionalism. Linda answered all our questions along the way, and we cannot speak highly enough of the work she and her team performed!
Best remodel experience we have ever had. The oversight, careful workmanship and ownership of the project was above expectations. Our design team was amazing. We also had the same person do all the work start to finish and was a total Pro. Could not recommend enough and will be doing any and all projects through them. This place is a gem.
Linda and her team did an excellent job! We would highly recommend them. We hired her for a kitchen remodel and asked for a very tight timeline. She delivered and we absolutely love the result. She was very commutative and available to us. Thank you Design and Build NW!
Are drafts, moisture, or worn frames affecting your property? Request a project consultation and estimate for window replacement in Sammamish.

Several rooms feel drafty, but the source may not be the glass alone. Frame movement, worn seals, and gaps around the opening can create similar symptoms, so the inspection needs to cover the whole window area. We’ll review the affected openings, separate replacement work from surrounding repairs, and prepare a scope around the actual condition.
Cloudy glass or moisture between panes can make a window look damaged beyond repair. The key question is whether the sealed unit failed or the frame and nearby materials also need work. We’ll check the unit, trim, and opening, then explain the replacement scope and any finish work before construction begins.
A window project can affect paint, trim, flooring, cabinetry, and room layout when it sits inside a larger renovation. Planning the window early helps the finish work meet the final design. We’ll add the opening to the project plan, document related trades, and coordinate the handover with the rest of the remodel.