Home Energy Assessments
Whole-home evaluation of insulation, air leakage, HVAC, and envelope performance with a prioritized upgrade roadmap.
Learn moreHome Performance & Property Assessments
Understand Your Home Before Problems Become Expensive
Professional home performance and property assessments in North Vancouver and the Lower Mainland.
Why it matters
The benefits of knowing your home
Lower energy costs
Find and fix the leaks and inefficiencies driving up your bills.
Improved comfort
Eliminate cold rooms, drafts, and uneven temperatures.
Early problem detection
Catch moisture, envelope, and roof issues before they escalate.
Better renovation decisions
Data-driven priorities so you invest where it matters.
Confidence buying or selling
Independent, engineering-grade documentation you can trust.
Services
Diagnostics and assessments built for real homes
Each engagement combines field measurement, building science, and clear reporting — so you get answers, not opinions.
Blower Door Testing
Quantify air leakage with calibrated blower door equipment to pinpoint drafts, comfort issues, and efficiency losses.
Learn moreThermal Imaging Inspections
Infrared scans reveal missing insulation, moisture intrusion, electrical hot spots, and hidden envelope defects.
Learn moreRoof & Exterior Drone Documentation
High-resolution aerial imagery of roofs, gutters, chimneys, and façades — no ladders, no missed details.
Learn morePre-Listing Home Health Checks
Get ahead of buyer inspections. We document condition and flag issues so you can list with confidence.
Learn moreMoisture & Building Envelope Investigations
Targeted diagnostics for leaks, condensation, and envelope failures — root-cause analysis, not guesswork.
Learn moreField documentation
Project photos, thermal scans & drone imagery
A sample of the visual evidence included in our reports.
Thermal Imaging Example
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Drone Roof Inspection
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Blower Door Setup
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Moisture Investigation
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Envelope Detail
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Project Photography
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Why VDB Ventures
Engineering rigor, applied to your home
We combine professional engineering, hands-on inspection experience, and modern diagnostic tools to deliver assessments you can act on with confidence.
Professional engineering background
Rigorous, methodical analysis grounded in engineering fundamentals.
Home inspection experience
Hundreds of residential assessments across the Lower Mainland.
Certified home performance expertise
Trained in building science, energy modeling, and envelope diagnostics.
Advanced diagnostic tools
Blower doors, calibrated thermal cameras, moisture meters, and drones.
Service Area
Serving homeowners across the Lower Mainland
- North Vancouver
- West Vancouver
- Burnaby
- Vancouver
Request an Assessment
Tell us about your property
Share a few details and we'll follow up within one business day to scope the right assessment for your home.
No-pressure consultation
Engineering-grade reporting
Clear, prioritized recommendations
Have a project, building, or system to figure out?
Book a no-pressure consultation. We'll listen, ask the right questions, and help you map out a practical path forward.