Real work record: This Foggy Bottom, Washington, DC basement-wall job is marked complete in Jobber. Newly matched photos from the same job show a crew member working at the lower wall and a later gray patch at a corner. The original request does not spell out the homeowner’s first complaint, and the record does not include a post-storm moisture test.

What did the crack-injection job include?

The completed scope lists low-pressure polyurethane-grout injection through drilled access points and injection packers. It also lists trimming the packers, removing excess material and patching the surface with cementitious mortar. The job has a quantity of two for each line item, but that billing quantity does not establish two separate cracks or two site visits. This was a localized wall treatment, not a full interior perimeter drain or exterior excavation.

What do the finished photos prove?

They show the surface condition in the photographed repair area. They do not establish how many independent leak paths existed, whether another part of the room needed work, or whether the basement remained dry through later rain. A patch is the visible finishing step after injection; it is not a water-performance measurement.

Questions Foggy Bottom homeowners ask

Is polyurethane injection the same as waterproofing an entire basement?

No. Injection targets an identified crack or void. Water at a wall-floor joint, another crack or an exterior drainage problem needs its own diagnosis.

Why patch the wall after injection?

The temporary ports and excess grout are removed, then the surface is finished with mortar. The patch restores the wall surface; the injected material addresses the targeted path within the wall.

If you have a recurring basement leak in Foggy Bottom, request an inspection to identify the entry path before choosing a repair. Learn more about our foundation crack repair service.