How quickly can you respond to an emergency?

Our emergency contractors aim to be on-site within 24 hours of your call. For situations involving immediate safety risks, same-day response may be available.

What should I do while waiting for emergency help?

Evacuate any rooms where cracks are actively widening, do not attempt to prop or jack the structure yourself, take photos of the damage for documentation, and contact your home insurer to report the damage.

Does insurance cover emergency underpinning?

It depends on the cause. Damage from sudden events (burst pipes, storms) is often covered. Gradual subsidence from soil movement is typically not covered, but your insurer should be contacted regardless.

Emergency Underpinning Adelaide

When foundation damage happens suddenly — a wall crack opens overnight, a floor drops visibly, or a major storm event destabilises your home’s footing — waiting weeks for a standard assessment isn’t an option. ADL Underpinning provides emergency underpinning response for Adelaide homes and commercial properties when urgent foundation stabilisation is needed.

What Qualifies as an Underpinning Emergency?

Not every crack is an emergency, and we’ll be honest with you about what needs immediate attention versus what can wait for a scheduled inspection. Genuine emergency situations include:

Sudden, significant cracking — a crack wider than 5mm that appeared quickly (days or weeks rather than months), especially if it’s still visibly widening
Active floor movement — you can see or feel the floor moving, or a section has dropped noticeably in a short period
Wall separation — a wall is pulling away from the ceiling, floor, or an adjoining wall, creating a visible gap
Structural compromise during renovation — foundation issues discovered mid-build that have left the structure temporarily unsupported or unstable
Water-induced collapse — burst pipes, major stormwater flooding, or sewer failure that has washed away soil beneath the foundation
Neighbour’s excavation damage — adjacent construction or excavation has undermined your foundation (this requires protection works)
Condemned or restricted property — council or an engineer has issued a notice restricting use of the building due to structural concerns

Our Emergency Response Process

When you contact us about an emergency, here’s what happens:

Rapid initial assessment — send photos to chris@adlunderpinning.com and we’ll review them as a priority. If the situation appears genuinely urgent, we’ll arrange an on-site visit as quickly as possible
On-site safety assessment — we’ll inspect the property, assess the immediate risk, and determine whether temporary stabilisation is needed before permanent repairs
Temporary stabilisation — if the structure is at immediate risk, we can install temporary props, shores, or bracing to prevent further movement while permanent underpinning is planned
Root cause identification — we investigate what triggered the emergency. Is it a burst pipe? Soil collapse? Adjacent excavation? The root cause determines both the emergency response and the long-term fix
Permanent repair plan — once the situation is stabilised, our partner contractors provide a fixed-price quote for permanent underpinning using the appropriate method

Common Emergency Scenarios in Adelaide

Storm and Flood Damage

Adelaide’s summer storms can dump heavy rain on dry, cracked clay soil. The water channels into cracks and voids beneath foundations, washing away soil and creating sudden settlement. Properties in low-lying areas of Charles Sturt, West Torrens, and along creek lines are particularly vulnerable.

Burst Water Mains and Sewer Lines

A burst pipe can wash away tonnes of soil beneath a foundation in hours. We see this regularly in older Adelaide suburbs like Unley, Prospect, and Norwood where ageing terracotta sewer pipes fail and erode the surrounding clay. The foundation can drop significantly before anyone notices the leak.

Excavation Damage from Neighbours

Construction next door — particularly basement excavation or deep trenching — can remove lateral support from your foundation, causing sudden cracking or movement. Under South Australian law, the property owner carrying out the excavation is responsible for protecting adjacent foundations, but emergencies still happen. Near-boundary underpinning and protection works are often needed urgently in these situations.

Rapid Seasonal Movement

Some Adelaide summers are so hot and dry that reactive clay shrinks dramatically in a matter of weeks. Homes on deep Keswick Clay in Burnside, Mitcham, and Campbelltown can experience sudden cracking that, while technically seasonal, reaches emergency severity — particularly in older homes with shallow footings.

What You Should Do Right Now

If you’re dealing with an emergency foundation situation:

Don’t panic — even severe cracking and movement rarely means the building is about to collapse. Residential structures are more resilient than they look
Photograph everything — document the damage with photos and video. If cracks are widening, mark them with a pencil line and date, so you can track progression
Stop the water — if a plumbing leak is involved, shut off the water supply immediately to prevent further erosion
Keep clear of compromised areas — if a wall is leaning or a section of floor has collapsed, stay out of that area until it’s been assessed
Contact us — email chris@adlunderpinning.com with photos, your address, and a description of what happened. For emergencies, include “URGENT” in the subject line

Emergency vs Non-Emergency — How to Tell

We get a lot of calls from worried homeowners who aren’t sure whether their situation is urgent. Here’s a simple guide:

Emergency — sudden onset (days), rapid progression, large cracks (5mm+), visible structural separation, active water damage, building use restricted
Urgent but not emergency — new cracks appearing over weeks, doors starting to stick, floors feeling uneven. These need attention soon (within weeks) but don’t require emergency response
Monitor and schedule — hairline cracks that haven’t changed in months, seasonal movement that returns to normal. Worth getting a standard inspection to understand the situation

If you’re unsure, send us photos — we’d rather assess a non-emergency and put your mind at ease than have you worrying about a situation that may not be as bad as it looks.

Insurance and Emergency Underpinning

Most standard home insurance policies in Australia do not cover foundation movement caused by reactive clay soils — this is considered a maintenance issue. However, foundation damage caused by a specific event (burst pipe, storm, accidental damage) may be covered.

If your emergency involves an insurable event, document everything thoroughly and contact your insurer early. We can provide detailed reports and documentation to support your claim.

Contact Us for Emergency Assessment

If your Adelaide home is showing signs of sudden or severe foundation distress, don’t wait for it to get worse. Email chris@adlunderpinning.com with photos and a description of the situation. We’ll assess the urgency and respond accordingly — with honest advice about whether emergency response is truly needed, or whether a scheduled inspection will cover it.