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10 Things Every Pre-Purchase Inspection Should Cover in Montreal

6 min readFebruary 1, 2026

10 Things Every Pre-Purchase Inspection Should Cover in Montreal

When buying a home in Montreal, your pre-purchase inspection is your last line of defense against costly surprises. Here's what a thorough inspection must cover.

1. Foundation Integrity

Montreal's freeze-thaw cycles are brutal on foundations. Your inspector should check:

  • Cracks (horizontal cracks are most concerning)
  • Water infiltration signs
  • Settlement issues
  • Basement moisture

2. Roof Condition

With our heavy snow loads, roofs take a beating:

  • Shingle condition and age
  • Flashing around chimneys and vents
  • Ice dam potential
  • Ventilation adequacy

3. Electrical System

Many Montreal homes have outdated electrical:

  • Panel capacity (100A minimum for modern needs)
  • Aluminum wiring (1960s-70s homes)
  • GFCI protection in wet areas
  • Knob and tube wiring in older homes

4. Plumbing System

  • Pipe material (lead, galvanized, copper, PEX)
  • Water heater condition and age
  • Water pressure and flow
  • Drainage and sewage

5. Heating System

Critical for Montreal winters:

  • Furnace age and condition
  • Heat distribution
  • Efficiency rating
  • Safety controls

6. Insulation and Ventilation

  • Attic insulation levels (R-41 to R-60 recommended)
  • Vapor barriers
  • Ventilation in attic and bathrooms
  • Air sealing

7. Windows and Doors

  • Seal integrity
  • Condensation between panes
  • Operation and security
  • Weather stripping

8. Exterior Drainage

  • Grading away from foundation
  • Downspout extensions
  • French drain condition
  • Sump pump operation

9. Interior Finishes

Check for:

  • Water stains on ceilings and walls
  • Cracks indicating settlement
  • Flooring condition
  • Window and door operation

10. Structure and Framing

  • Load-bearing walls
  • Beam and joist condition
  • Signs of past renovations
  • Pest damage

Don't Compromise on Quality

A thorough inspection takes 2-4 hours. If your inspector rushes through, you're not getting the protection you need.

Book your comprehensive pre-purchase inspection today. 400+ inspection points across 6 categories.

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