What is a hidden defect (vice caché) in Quebec?+
A serious defect that existed at the time of sale, was not apparent to a reasonable buyer, was not disclosed by the seller, and would have affected the buyer's decision or the price paid. In Quebec, sellers have a legal obligation to disclose known defects.
What should I do if I discover a serious defect after purchase?+
Document everything immediately. Take photos, note dates, and contact a qualified building inspector for a professional assessment. Early documentation strengthens your position. A
pre-purchase inspection can help prevent this situation, but when issues arise after the fact, prompt action is essential.
Can an inspector help in a dispute situation?+
Yes. A detailed technical assessment with documented observations, photos, and professional findings provides the kind of evidence that supports negotiation, insurance claims, or legal proceedings.
Do I need a lawyer or engineer too?+
It depends on the situation. For legal disputes, a lawyer is essential. For structural concerns, an engineer may be required. We provide the technical building assessment and can guide you on when additional professionals are needed.
Can you prepare documentation for my file?+
Yes. Our detailed report includes documented observations, photographs, and technical findings that can be used in negotiation, insurance claims, or formal dispute proceedings.
Does this service apply to condos as well as houses?+
Yes. Hidden defects can affect any property type — condos, houses, duplexes, and multi-unit buildings. We assess all residential property types across Greater Montreal.
Latent defect vs apparent defect — what distinction under the Civil Code?+
Quebec Civil Code (art. 1726-1729) defines latent defect: a serious defect, not apparent at sale time (even to a prudent buyer), pre-existing the sale, that so diminishes property use that the buyer wouldn't have bought or would have paid less. Apparent defect = visible or detectable in reasonable inspection; seller not responsible. Latent defect = discovered AFTER sale; seller may be held responsible (sale rescission or price reduction). The distinction is legal — each case is unique and depends on specific facts.
What is the prescription period to claim a latent defect?+
In Quebec, the buyer generally has 3 years from defect discovery to initiate a latent defect action (Civil Code art. 2925, 2926). Important: (1) Period runs from defect discovery, not sale date. (2) Buyer must notify seller within reasonable time after discovery (generally 6 months) or lose recourse. (3) For major structural GCR defects, 5-year period from work completion. Consult a lawyer upon discovering a possible defect — deadlines are strict.
What is the inspector's role in a latent defect action?+
The building inspector can intervene in several roles: 1) Expert witness in court — provides objective technical opinion on existence, nature and pre-existence of the defect. 2) Expertise report drafter technically documenting the defect, probable cause, estimated pre-existence. 3) Pre-litigation consultant to evaluate action feasibility and available evidence. The inspector is NOT a lawyer — doesn't provide legal opinion on liability or court chances. For legal strategy, consult a real estate lawyer.
What are the most frequently claimed latent defects in Quebec?+
Recurring latent defect claims: pyrite (backfill swelling under slab, floor heaving), asbestos-contaminated vermiculite, hidden mold (behind finished walls, in attics, under floors), structural water infiltration (failed weeping tile, foundation sealing), iron ochre (drain degradation), buried oil tank contaminating soil, hidden structural defects (weakened framing, cracked foundation behind finishing), dangerous electrical (undisclosed knob-and-tube, uncorrected aluminum), hidden lead plumbing.
What cost for latent defect expertise and court testimony?+
Latent defect expertise report: custom rate by complexity — typically $1,500 to $5,000 for detailed residential report. Testimony preparation and court appearance: hourly rate (generally $200-350/hour) including preparation, travel and testimony. Important: latent defect expertise must be rigorously documented with photographs, measurements, technical references and pre-existence estimation. A poorly prepared report can be attacked by opposing party. Our service covers rigorous preparation for judicial use.