What to record
- Photograph the door closed and open from safe positions.
- Note where the seal contacts the slab, where water appears and whether normal operation has changed.
- Do not force a door against an obstruction or alter hardware to test a theory.
The decision to discuss
Ask whether the issue belongs to concrete, door adjustment, drainage or several scopes together. A concrete treatment should identify its intended elevation and boundary. Keep a repaired surface distinct from a promise about the entire door system.
Why the surrounding context matters
Joints can serve different purposes in a concrete assembly. The work should identify the actual junction and how the retained surfaces relate to it. A filled line and a functioning joint are different observations; ask for the intended detail before approving the finish.
Further background: NRMCA: joints in slabs on grade. This general background does not diagnose your property.
Send the town, approximate size and access details with wide views and close-ups. Photos help us route the inquiry; we confirm the project scope before booking.