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Real Findings

🧱 Insulation Issues Found During Ottawa Home Inspections

Real insulation defects and issues documented during home inspections across Ottawa and surrounding areas — part of every pre-purchase inspection we conduct.

🏠 Roof Issues 🌬️ Attic & Ventilation Issues ⚡ Electrical Issues 🌡️ Heating & Cooling Issues 🧱 Insulation Issues 🔧 Plumbing Issues 🏗️ Structural Issues 🪟 Interior Issues 🏡 Exterior Issues
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What We Check

  • Attic insulation — type, depth, and R-value adequacy for Ottawa's climate zone
  • Wall insulation — visible gaps, settling, or missing sections
  • Basement and crawlspace insulation — vapour barriers, coverage
  • Potential asbestos-containing materials in older homes
  • Insulation around penetrations — pipes, wires, light fixtures
  • Thermal bridging — areas where insulation is compromised
  • Moisture damage to insulation — compression, contamination

Common Issues We Find

  • Insufficient attic insulation below Ontario's minimum R-50 recommendation
  • Vermiculite insulation in older Ottawa homes — potential asbestos risk
  • Compressed or water-damaged batt insulation losing R-value
  • Missing vapour barrier in basement or crawlspace — potentially leading to mould growth and moisture issues
  • Insulation pushed aside around attic hatch — a common heat loss point
  • Gaps around pot lights allowing significant air and heat loss

Why This Matters

Proper insulation is critical for energy efficiency and comfort in Ottawa's cold climate. Inadequate insulation leads to high heating bills, ice damming, and moisture problems. During a home inspection, we assess insulation type, depth, and condition — and flag potential asbestos-containing materials in older Ottawa homes for further testing.

Previous Findings

insulation issue inspection finding Ottawa

Related Reading

Attic & Insulation

What Should I Look For in an Ottawa Attic Inspection? Ice Damming & R-Values

 Exterior & Inspection Process

Building Exterior Visual Examination in Ottawa — What a Home Inspector Looks For

Concerned About Insulation in a Home You're Buying in Ottawa?

Every home inspection includes an insulation assessment — R-value adequacy, vapour barriers, potential asbestos-containing materials, and heat loss points. Same-day report.

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