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PolyJacking.caA HAUSE site

HAUSE tool · self-check

Is my slab worth assessing?

Five questions about the concrete, what it’s doing and what’s around it. Every answer is shown in your result so you can see why.

Educational self-check only. Not a diagnosis, inspection, estimate or quote; a site assessment is needed to confirm anything. Results stay in this browser tab until you choose to send them.

Which way has it moved?
What condition is the concrete in?
What does water do around it?
Any new cracks in house walls, or doors and windows that stick?

Conceptual illustration

Lift, replace, or check the structure first?

A simple decision path from what you see to the kind of review that makes sense.

  1. 1New wall cracks, sticking doors, or not sure?

    Yes → Structural review first

    No → Next question

  2. 2Heaved, mixed movement, or crumbling concrete?

    Yes → Replacement or repair review

    No → Next question

  3. 3Intact slab that dropped?

    Yes → Likely worth a lifting assessment

    No → Replacement or repair review

Text version
  1. New wall cracks, sticking doors, or not sure? Yes → Structural review first. No → Next question.
  2. Heaved, mixed movement, or crumbling concrete? Yes → Replacement or repair review. No → Next question.
  3. Intact slab that dropped? Yes → Likely worth a lifting assessment. No → Replacement or repair review.
Conceptual illustration · © PolyJacking.ca · HAUSE. Not to scale; not a photo of real work.