Three-Season Room Construction

What This Service Involves

Three-season room construction creates a comfortable, enclosed space for the milder Western Washington months without the cost of full insulation. It shelters you from rain, wind, and insects while keeping you connected to the yard from spring through fall. We build it with weather-resistant materials and generous glazing, leaving out the heavy heating systems of a four-season room. It is an affordable way to expand your living space for most of the year.

Benefits

Sheltered outdoor living from spring to fall; Lower cost than a fully conditioned room; Protection from rain, wind, and bugs; Generous glazing for light and views; Weather-resistant, low-maintenance materials

Our Process

1) Design the room layout and glazing style; 2) Permit and build the foundation and frame; 3) Install glazing, screens, and roofing; 4) Finish surfaces and complete inspection

What Affects the Cost

Room size and foundation type; Extent of glazing versus screening; Roof design and materials; Flooring and finish choices; Site and drainage conditions

Best Time of Year

Building in late spring lets you enjoy the finished room through the best of the summer and fall.