12 complete symptom paths42 guides and 60 questions in each1,460 Grade A articlesOne searchable, connected knowledge library140 official sourcesEvidence context with explicit limits
REPAIR KNOWLEDGE

Repair readiness

Know when the evidence supports planning, when the source remains uncertain and when ordinary self-help should stop.

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READY01

Is the evidence complete enough to plan work?

Check whether location, trigger, timeline, controls, photographs, readings and unresolved alternatives are sufficient for a repair discussion.

1 deep guide2 questionsOpen →
?02

The source is still uncertain

Recognize when visible damage is documented but the entry route or mechanism remains unresolved.

1 deep guide2 questionsOpen →
WATER03

Active water is still entering

Prioritize safe mitigation, scene preservation and source control before finish repair or cosmetic restoration.

1 deep guide2 questionsOpen →
STOP04

Electrical or combustion boundary

Stop ordinary investigation where water, heat, fuel, wiring, appliances or combustion safety overlap.

1 deep guide2 questionsOpen →
MASK05

Contamination may change the plan

Understand when sewage, hazardous dust, suspect materials or broad microbial impact require qualified controls.

1 deep guide2 questionsOpen →
LOAD06

Movement or instability changes readiness

Separate cosmetic cracking from signs that require structural review before opening or repairing finishes.

1 deep guide2 questionsOpen →
FILE07

Contact insurance before disturbing evidence

Know when photographs, emergency mitigation records and insurer instructions should precede destructive work.

1 deep guide2 questionsOpen →
AUTH08

Regulated work boundary

Identify electrical, gas, combustion, structural, plumbing, asbestos and other work that may require qualified or authorised professionals.

1 deep guide2 questionsOpen →
OPEN09

Is destructive opening justified?

Define the question, access plan, stop condition and restoration responsibility before opening a concealed assembly.

1 deep guide2 questionsOpen →
DRY10

Drying is not yet complete

Avoid rebuilding over materials whose drying trend, contamination status or acceptable endpoint remains unresolved.

1 deep guide2 questionsOpen →
LOOP11

The symptom has not been challenged again

Wait through the original trigger or lag window before declaring a weather- or use-dependent problem resolved.

1 deep guide2 questionsOpen →
ACCESS12

The inspection area is unsafe

Recognize confined, elevated, unsupported, contaminated or energized locations that ordinary self-help should not enter.

1 deep guide2 questionsOpen →
HOME13

Plan work around an occupied home

Consider isolation, dust, noise, water, heat, security, pets and essential-room continuity before scope begins.

1 deep guide2 questionsOpen →
CARE14

Sensitive occupancy needs a stricter boundary

Use a more conservative handoff where children, older occupants or people with relevant vulnerabilities are present.

1 deep guide2 questionsOpen →
KEY15

Rental responsibility and evidence

Preserve notice, chronology and access records before making changes that may affect landlord or tenant responsibility.

1 deep guide2 questionsOpen →
SHARE16

Shared or common building systems

Recognize when roofs, drainage, ventilation, facades, risers or structural elements cross private-unit boundaries.

1 deep guide2 questionsOpen →
WX17

The trigger depends on weather

Plan observation and verification around rain, wind, freeze, thaw, heat or humidity rather than a convenient dry-day visit.

1 deep guide2 questionsOpen →
AIR18

Ventilation may change the symptom

Document system state before sealing, opening, balancing or replacing components that affect pressure and moisture transport.

1 deep guide2 questionsOpen →
CAVITY19

A concealed cavity may be involved

Define evidence thresholds and safe access options before assuming a hidden wall, floor or roof space must be opened.

1 deep guide2 questionsOpen →
KEEP20

Can affected material be retained?

Separate structural function, contamination, deformation, finish damage and drying potential before deciding salvage versus replacement.

1 deep guide2 questionsOpen →
TEMP21

Temporary containment is not final repair

Use temporary control only with a named review date, monitoring plan and clear path to permanent source correction.

1 deep guide2 questionsOpen →
FIRST22

Emergency mitigation versus final scope

Separate immediate safety and loss reduction from investigation, drying, repair and reinstatement decisions.

1 deep guide2 questionsOpen →
SCOPE23

Ready to request a defined contractor scope

Confirm that the problem statement, boundaries, exclusions, verification requirement and unresolved risks are clear enough to price.

1 deep guide2 questionsOpen →
HAND24

Ready for professional investigation

Prepare a concise chronology, evidence set, access notes and decision question before the site visit.

1 deep guide2 questionsOpen →
WATCH25

When monitoring is the correct next step

Use a defined trigger, interval, threshold and escalation rule instead of indefinite passive waiting.

1 deep guide2 questionsOpen →
A/B26

Ready for one reversible test

Choose a controlled, low-risk change with a baseline, expected response and reversal plan.

1 deep guide2 questionsOpen →
GAP27

A documentation gap blocks confidence

Identify the missing photograph, location, timestamp, control, instrument detail or operating condition before scope is fixed.

1 deep guide2 questionsOpen →
COMPARE28

Competing causes remain plausible

Keep at least two mechanisms visible until an observation or test can separate them.

1 deep guide2 questionsOpen →
SEQ29

The repair sequence is defined

Confirm source control, access, removal, drying, repair, reinstatement and verification are ordered rather than blended.

1 deep guide2 questionsOpen →
VERIFY30

A verification plan exists before work

Define what will be repeated, under which trigger, for how long and who records the result before the repair starts.

1 deep guide2 questionsOpen →
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