Through Sammamish Foundation Repair, Issaquah homeowners can ask about footing water, wall cracks, settling houses and sagging crawlspace floors.
Issaquah is a bigger and mixed city of 39,591 residents. About 57 percent of its homes date from 2000 or later, the median year is 2002, and only 50 percent are one-unit homes, with about 43 percent of units in buildings of five or more. About 18 percent predate 1980.
Example project
In this example, the owners of a house in Issaquah see the floor sag between two supports. Three of the old posts under the girder have gone soft at their bases.
Water is the first question for a house on a sloped lot, where runoff, downspouts and a footing drain all push water toward or away from the wall. The foundation drainage page covers grade, gutters and drains.
The foundation crack repair page tells shrinkage lines, tapering cracks and leaking cracks apart, and a wall crack is read for cause before anything is sealed.
A house on a slope can settle for reasons that include the ground it sits on and the water around it. The settlement and piering page describes push and helical piers and the engineer’s part.
A sagging floor over a crawlspace sends us to the supports under it, wet or sunken ones first. Posts, pads, girders and sills all appear on crawlspace post and beam repair.
With a median year of 2002, much of Issaquah’s housing is recent, and the ACS counts about 2.6 percent of homes as built before 1950. The older share is small but real, and an older house may be built differently from a newer one.
Only half of Issaquah’s homes are one-unit houses, and about 43 percent of units sit in buildings of five or more. For condominium and townhome owners, a shared foundation may be the association’s to repair, so check the association’s documents first.
Issaquah takes part in the regional MyBuildingPermit program. Its tip sheet requires a permit for any work not on a short exemption list, and foundation repair is absent from that list. Ask the city whether your lot is in a geologic hazard area before planning any excavation.
Washington requires contractors to be registered with the Department of Labor and Industries. Engineers have their own registration, and an engineer’s report is one you engage yourself.
Shared walls, footings and drains can belong to the association in attached housing, so start with the association before asking for a quote.
The regional tip sheet that Issaquah participates in lists exempt examples, and foundation repair is not among them. Confirm with Issaquah’s permit office for your address, particularly if the lot is steep or near a hazard area.
It can. Slopes bring drainage and ground-movement questions, and a hazard-area review may apply. The first step is asking the city about the lot, and an engineer may be involved.
Include the Issaquah address, what you are seeing (water, a crack, a slope in the floor, soft framing) and whether the house is detached or in an association. We'll get back to you soon with an estimate or any questions we have. Estimates are free and there's no obligation.
Call (425) 642-1026