A professional home inspection in BC takes 2.5–4 hours, covers more than 400 checkpoints across 10 major systems, and costs $500–$850 on a standard Coquitlam detached home. It is not a pass/fail exam — it is a prioritized list of what works, what needs attention, and what rises to the level of 'walk away.' This page shows you exactly what inspectors check and how to read the report.
All BC home inspectors must be licensed under Consumer Protection BC and follow the CAHPI/ASHI Standard of Practice. Craig works closely with a short list of licensed Tri-Cities inspectors and has reviewed hundreds of inspection reports alongside buyer clients — both first-time and experienced move-up families.
A full BC home inspection covers the structure, roof, exterior envelope, plumbing, electrical system, heating and cooling, interior finishes, insulation and ventilation, built-in appliances, and site conditions (drainage, grading, trees, fences). The inspector examines visible and accessible areas only — they do not open walls, dig foundations, or certify anything. The output is a written report (typically 40–80 pages with photos) plus verbal walk-through at the end of the inspection.
Every figure on this page is drawn from primary BC and federal sources listed below. For a live, government-maintained version of each rule, click through — the internet can drift, the official source is always authoritative.
| Finding category | Typical repair cost | Urgency | Walk-away threshold |
|---|---|---|---|
| Roof nearing end of life (15–20 yrs) | $8K–$25K | 0–3 years | Only if major structural damage |
| Knob-and-tube wiring (pre-1950) | $10K–$20K | Immediate — insurance risk | Only if full rewire needed |
| Polybutylene plumbing (1978–1996) | $15K–$30K | 2–5 years | Active leaks = walk-away |
| Furnace 20+ years | $5K–$8K | 1–3 years | Not usually |
| Perimeter drainage failure | $10K–$25K | Immediate | Yes, if foundation damage |
| Mould in crawl or attic | $2K–$15K | Immediate | Yes, if structural |
| Foundation cracks (active) | $15K–$80K+ | Immediate — engineer needed | Usually |
| Settled or rotting deck | $5K–$15K | Safety issue | Rarely — repairable |
The inspection is not the end of due diligence — it is the middle. A good inspection report triggers 3 or 4 specialist reports — roofer, electrician, strata depreciation review, maybe an engineer on the foundation. I build two extra days into the subject period so my buyers can get real trade quotes, not panic at the 11th hour. Sellers respect the process because it makes the final 'yes' or 'no' real.
— Craig Johnston, REALTOR® · Macdonald Realty · Tri-Cities resident 44+ years
Whether you're a first-time buyer trying to master the rules or a move-up family planning your next step, a 30-minute strategy call maps out exactly what applies to your situation.
For a detached home, expect $500–$850 depending on square footage and age. Larger homes (4,000+ sqft) or homes with detached structures (shops, coach houses) run $800–$1,200. Condos and townhomes typically run $400–$600.
Detached homes typically take 2.5–4 hours on site, plus 3–8 hours for the inspector to write the report. Condos and townhomes are usually 1.5–2 hours on site.
Yes — and you should. The verbal walk-through at the end of an inspection is where inspectors share the context that never fits in the written report. Plan to be there for the full duration if possible, or at minimum the final hour.
Inspectors do not open walls, dig foundations, certify roofs, test water quality, test for mould (without a separate air sample), estimate repair costs in writing, or provide any warranty. They examine visible and accessible areas only and give a written opinion.
Yes. The condo inspection covers the unit itself — plumbing under sinks, electrical panels, windows, appliances, balcony drainage. The strata building envelope is covered by the strata's depreciation report, which your realtor should request alongside the inspection.
No. They are an optional buyer protection used as a subject clause in the offer. That said, 80%+ of BC resale transactions include a subject-to-inspection clause and a written inspection report.
BC's mandatory warranty on new homes built by a licensed residential builder: 2 years on labour and materials, 5 years on building envelope, and 10 years on major structural. It is registered with the builder's warranty provider (usually National Home Warranty or Travelers Canada).
Yes — that's exactly what the subject-to-inspection clause is for. If the report reveals material issues that were not disclosed, you can non-remove the inspection subject without penalty, and the deposit returns.
In competitive offer-date situations, yes — a pre-offer inspection is the price of admission for going subject-free. On a $1.2M home, $700 for a clean pre-offer inspection that lets you go subject-free is often the difference between winning and losing.
The buyer pays, paid directly to the inspector at time of inspection or by e-transfer same-day. The seller is never obligated to pay for a buyer's inspection.
BCFSA-licensed REALTOR® (V99960). 44+ years Tri-Cities. Top 2% Nationwide Team. Specialist in Coquitlam, Port Moody, and Port Coquitlam transactions across resale, new construction, and strata. The same rules above apply on every single deal — the difference is having someone who's done them hundreds of times in your corner.