North Renton is the grid of streets between downtown and the Boeing plant on the lake, a neighborhood of 1920s through 1950s houses built for the people who worked at Pacific Car and Foundry and, after 1941, at Boeing. The plant went up on marshy ground at the south end of Lake Washington, built B-29s through the war, rolled out the Dash 80 in 1954, and has built every 737 since 1967; the houses a few blocks south filled up with its workers and never emptied.
These are small houses on small lots, most on crawl spaces a foot or two above ground that was lake marsh a century ago. The water table is high, the Cedar River runs along the neighborhood's east edge on its way to the lake, and the original windows and plaster walls are still in many of them. Mold here is a crawl-space story first and a bathroom story second.
North Renton homeowners who call this number reach one independent local mold provider who works the old grid. We make the connection and step aside.
A hallway that smells like a root cellar every fall over a bare-dirt crawl space is mold odor removal. A soft sill and a stained plaster wall in a 1940s house is mold removal. A crawl space that took Cedar River water and a house that smells of it in every room is whole-home mold remediation.
Boeing's Renton plant has delivered more than 14,500 commercial airplanes, including every 707, 727, 737, and 757, from the site the Navy first built in 1941; most of the houses in North Renton were there before the first B-29 left the line.
Call (425) 584-6572 and tell us what you see. We put you through to a local mold provider serving North Renton.
Growth on drywall, a closet wall, or a window sill after nine wet months: room sealed, wet board cut to the meter line, framing HEPA-cleaned and dried.
A dark patch handled by how far the moisture reached, not its color: containment, porous material out, hard surfaces cleaned, source fixed before closing.
A crawl space, a roof leak, and a bathroom all feeding growth in one house, mapped room by room and cleared in zones as one project.
Furnace cabinet, coil, and the ducts that run through a damp crawl space cleaned when the heat comes on in October and the house smells wrong.
Spots on a bathroom ceiling with a weak fan, growth behind a vanity or under a shower pan, removed with the leak or the venting fixed first.
Dark sheathing under a roof that drips condensation all winter, cleaned and treated once the bath fans vent outside and the soffits breathe.
A musty smell that climbs out of the crawl space every November, traced to the wet joists or insulation under the floor, then removed and treated.
Drywall, trim, subfloor, and insulation put back after removal, once the framing reads dry and whatever let the water in is repaired.