Prepare safe pre-visit information
Share the property address, crawlspace access location, approximate height, known hazards, symptom timeline and photographs taken without unsafe entry. Include rain or plumbing timing and any available permit, drainage or renovation records. Do not remove materials or create new access for an enquiry. Clear information helps the reviewer identify what equipment, time and disciplines may be required before quoting the visit.
Define the areas and access included
Ask whether the assessment covers the full crawlspace, exterior perimeter, roof-water routes, plumbing locations, sump equipment and accessible living-area clues. Note restricted areas, stored items, low clearance, animals, utilities and exterior obstacles. A price for one accessible bay is not directly comparable with a scope that maps the entire water path and documents exterior conditions.
Separate observation, measurement and testing
A visual review, material moisture readings, humidity logging, plumbing diagnostics, drainage investigation and contamination sampling are different services. Ask which tools and methods are included, what each result can establish and who is qualified to interpret it. Health Canada generally does not recommend routine mould air testing as a substitute for finding the dampness and moisture source.
Ask what the written deliverable contains
A useful deliverable may include a photo record, location map, measurements, source hypotheses, safety limitations, priority actions and trade-routing notes. Confirm whether conclusions will be written, whether repair specifications are included and whether follow-up questions are part of the fee. A verbal product recommendation is not equivalent to a documented condition assessment.
List exclusions and additional-cost triggers
Low or unsafe access, concealed assemblies, demolition, sampling, drain cameras, pumping, electrical work, engineering, permits and return visits can change the scope. Ask the reviewer to list these exclusions and the approval required before extra work proceeds. Comparing these triggers alongside the base fee is more useful than selecting the lowest headline amount without knowing what the visit will produce.
Confirm jurisdiction and specialist boundaries
Properties in the Valley can fall under different permit authorities. Confirm whether proposed repairs need municipal or CVRD review and who will contact the authority. Ask when plumbing, electrical, structural, environmental or building-envelope expertise is outside the assessor’s role. No single inspection label should be treated as proof that every technical or health question is covered.
Compare the decision value, not only the visit price
Use the same checklist for each proposal: covered areas, observations, measurements, tests, records, report, exclusions, schedule and follow-up. A higher fee may include documentation or specialist input that another scope excludes; a lower fee may be appropriate when the condition is narrow and well documented. The useful comparison is the evidence needed for the next decision, not an invented universal crawlspace price.
Health Canada recommends addressing the moisture source and explains when professional assessment may be appropriate; it generally does not recommend mould air testing as a substitute for finding dampness and damage. Use the current local permit sources to identify jurisdiction-specific questions before comparing assessment deliverables and exclusions.
Health Canada — Moisture and mould indoors · CVRD — Building permits · City of Courtenay — Building and plumbing permits
Sources reviewed September 22, 2026. Confirm current requirements for the exact address and proposed work.