Suitability comes before choosing a repair product
A liner follows an existing pipe route, so the condition and shape of that route matter. A severely collapsed, displaced or inaccessible section may not be suitable without another repair first. Inspection should establish what is wrong, where it is and why the proposed lining method can address that particular defect.
Ask the provider to distinguish visible evidence from assumptions. Roots at one joint, multiple cracks and a section retaining water do not necessarily call for the same repair length. A proposal should explain the intended outcome and any condition that lining will not change, rather than presenting the method as a universal alternative to digging.
Plumbing







Blocked drains
Hot water repairs

Water leak detection
Toilet repairs


Gas leak investigation
General plumbing



