Post-Repair Verification
Continuous Crack Monitoring for Post-Repair Verification
Independent monitoring after remedial works , so you can prove the structure is genuinely stable before closing a claim or signing off.
Repair works are only as good as the long-term outcome. After underpinning, resin injection, helical reinforcement or structural repair, you need to know that movement has actually stopped , not simply paused.
Our post-repair verification service installs sensors before, during or after the works, then captures continuous data through a defined verification period. The result is independent, time-stamped evidence of stabilisation that insurers, lenders, buyers and future owners can all rely on.
Verification monitoring is the cleanest way to close a subsidence claim, sign off remedial works, demonstrate performance to a buyer, or hold a contractor to their warranty. We supply the data , you keep the report.
What we verify
Independent confirmation across every kind of remedial work.
Different remedials demand different verification approaches. We tailor sensor type, placement and duration to the works being verified.
Underpinning & piling
Verify that mass concrete, mini-pile or jet-grouting underpinning has stabilised the structure across a full seasonal cycle.
Resin injection
Continuous data shows whether ground-injected resin has performed as designed , and whether residual movement remains.
Crack stitching & ties
Verify masonry repair work , helical bars, crack stitching, lateral restraint , actually holds the structure together.
Seasonal verification
12-month verification through summer and winter is the gold standard for clay-related subsidence remediation.
Claim closure
Insurers and loss adjustors increasingly require evidence-based stabilisation before agreeing to close a subsidence claim.
Sale & lender confidence
Independent verification reports help buyers, lenders and surveyors get comfortable with previously-affected properties.
Process
A repeatable, measurable approach.
Pre-works baseline
Install sensors before remedials begin to capture the pre-works pattern and range of movement.
Through-works monitoring
Sensors continue to record through the works themselves , useful evidence in its own right for engineer and contractor.
Verification period
Defined post-works monitoring period, typically 6–12 months depending on works and seasonal context.
Stabilisation report
Final verification PDF report , clear pass/fail conclusion, time-stamped data and audit-ready sensor records.
When you need it
- Closing a subsidence insurance claim
- After underpinning, piling or jet grouting
- Following resin or grout injection
- Verifying crack repairs over a seasonal cycle
- Demonstrating performance to a buyer or lender
- Holding a contractor to a warranty period
What's included
- A monitoring period sized to the works
- Daily automated readings throughout the period
- Pre-, during- and post-works data where applicable
- Clear stabilisation summary report at completion
- Time-stamped data for the claim or engineering file
- Independent, defensible verification you own
- UK-wide coverage from a single supplier
Typical timeline
From day one to defensible evidence.
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Day 0
Pre-works install
Sensors installed before remedials. Baseline pattern captured.
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During works
Live data through works
Continuous data through underpinning, injection or repair operations.
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Months 1–6
Initial verification
Post-works pattern emerges. Interim report issued at month 3.
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Month 12
Stabilisation sign-off
Full seasonal verification report supports closure or sign-off.
FAQ
Frequently asked questions
Related services
Other ways we monitor movement.
Subsidence Monitoring
The continuous monitoring most commonly paired with verification works.
Learn moreCrack Monitoring
Verify each repaired crack is genuinely stable in sub-millimetre detail.
Learn moreFor Insurers & Loss Adjustors
How we support claim closure with defensible stabilisation evidence.
Learn moreReady to know what your cracks are really doing?
Get a free, no-obligation quote for continuous monitoring of your property , anywhere in the UK.