Why Mold Testing Matters
In Vancouver’s damp climate, mold can grow and spread in as little as 24–48 hours after moisture appears. Left untreated, it can damage walls, ceilings, and floors—and cause respiratory issues, allergies, and other health problems. Testing is the first step to a safe, healthy property. Whether you’ve spotted visible mold, noticed a musty smell, or want peace of mind before buying a home, we give you answers quickly and clearly.
Our Mold Testing Process
Inspection
We check visible areas and use thermal imaging and moisture meters to locate hidden issues.
Surface Sampling
Swab tests or lift samples from affected areas for precise identification.
Clear Results
A detailed, easy-to-read report with next steps for remediation or prevention.
Inspection
We check visible areas and use thermal imaging and moisture meters to locate hidden issues.
Surface Sampling
Swab tests or lift samples from affected areas for precise identification.
Clear Results
A detailed, easy-to-read report with next steps for remediation or prevention.
Inspection
We check visible areas and use thermal imaging and moisture meters to locate hidden issues.
Surface Sampling
Swab tests or lift samples from affected areas for precise identification.
Clear Results
A detailed, easy-to-read report with next steps for remediation or prevention.
Types of Testing We Offer
Types of Testing We Offer
Air Quality Testing
Air Quality Testing
Air Quality Testing
Find invisible mold spores affecting your indoor air.
Find invisible mold spores affecting your indoor air.
Find invisible mold spores affecting your indoor air.
Surface Sampling
Surface Sampling
Surface Sampling
Identify mold species from walls, furniture, or other surfaces.
Identify mold species from walls, furniture, or other surfaces.
Identify mold species from walls, furniture, or other surfaces.
Pre-Purchase Inspections
Pre-Purchase Inspections
Pre-Purchase Inspections
Protect yourself before buying a property.
Protect yourself before buying a property.
Protect yourself before buying a property.
Emergency Testing
Emergency Testing
Emergency Testing
Ensure mold remediation was done right.
Ensure mold remediation was done right.
Ensure mold remediation was done right.
What You Get in Your Report
What You Get in Your Report
Mold species identification
Mold species identification
Mold species identification
Spore count and concentration levels
Spore count and concentration levels
Spore count and concentration levels
Possible health risks
Possible health risks
Possible health risks
Moisture assessment
Moisture assessment
Moisture assessment
Clear, actionable recommendations
Clear, actionable recommendations
Clear, actionable recommendations
Residential Indoor Air Quality Guidelines
Residential Indoor Air Quality Guidelines
Residential Indoor Air Quality Guidelines






Why Choose OnGuard Solutions
Why Choose OnGuard Solutions
Why Choose OnGuard Solutions
Locally Owned and Trusted Across Vancouver and the Lower Mainland
State-of-the-art Equipment and Industry-best Practices
State-of-the-art Equipment and Industry-best Practices
Transparent pricing and fast turnaround times
Transparent pricing and fast turnaround times
Full remediation services so you’re not left with just a report
What is mold testing?
Mold testing and inspection involve assessing indoor environments for the presence of mold spores and identifying potential sources of mold growth. It's necessary to ensure the safety and health of occupants, prevent property damage, and address any underlying issues contributing to mold growth. If you notice signs of mold growth, such as musty odors, visible mold, or water damage, it's advisable to schedule a mold inspection.
How long does testing take?
Most inspections take 1–2 hours depending on property size.
Do I need to leave the property?
No, testing is non-invasive and safe to be present for.
How soon will I get results?
Lab results are typically ready within 2–3 business days.
What is mold testing?
Mold testing and inspection involve assessing indoor environments for the presence of mold spores and identifying potential sources of mold growth. It's necessary to ensure the safety and health of occupants, prevent property damage, and address any underlying issues contributing to mold growth. If you notice signs of mold growth, such as musty odors, visible mold, or water damage, it's advisable to schedule a mold inspection.
How long does testing take?
Most inspections take 1–2 hours depending on property size.
Do I need to leave the property?
No, testing is non-invasive and safe to be present for.
How soon will I get results?
Lab results are typically ready within 2–3 business days.
What is mold testing?
Mold testing and inspection involve assessing indoor environments for the presence of mold spores and identifying potential sources of mold growth. It's necessary to ensure the safety and health of occupants, prevent property damage, and address any underlying issues contributing to mold growth. If you notice signs of mold growth, such as musty odors, visible mold, or water damage, it's advisable to schedule a mold inspection.
How long does testing take?
Most inspections take 1–2 hours depending on property size.
Do I need to leave the property?
No, testing is non-invasive and safe to be present for.
How soon will I get results?
Lab results are typically ready within 2–3 business days.
Ready to get answers?
We find the mold you can’t see, identify the type, and give you clear next steps to keep your home or business safe.









Ready to get answers?
We find the mold you can’t see, identify the type, and give you clear next steps to keep your home or business safe.









Ready to get answers?
We find the mold you can’t see, identify the type, and give you clear next steps to keep your home or business safe.








