Description
Mold growth is not always visible and can be hidden behind the walls or stuff that we put against the walls. The DIY air quality mold test kit will help you determine if the air in your home or office is contaminated with allergenic mold spores. The air quality mold test kit should be used as your first step in determining if people in your home or office are inhaling potentially harmful levels of toxic mold spores.
Collect air samples like a professional — without hiring one.
This rental DIY air quality mold test kit lets you collect air samples and have them analyzed by an ISO/IEC 17025–accredited microbiology laboratory. You’ll receive a detailed report showing the types and levels of airborne mold spores in your home, office, or building — so you can make informed decisions.
- ✔ Professional-grade air sampling equipment (rental)
- ✔ Laboratory analysis of air samples
- ✔ Easy, step-by-step instructions
- ✔ Results you can share with inspectors, contractors, or healthcare professionals
Who Is This DIY Mold Air Test Kit For?
This kit is ideal for both homeowners and professionals who need reliable, lab-backed data:
- Homeowners & Tenants – musty odours, moisture problems, allergy or asthma concerns.
- Landlords & Property Managers – tenant complaints, due diligence, documentation.
- Home Buyers & Realtors – pre-purchase or pre-sale mold assessment.
- Office & Facility Operators – worker comfort, health and safety, IAQ complaints.
- Mold Inspectors & Remediation Contractors – independent, accredited lab support for reports.
Why Test Indoor Air for Mold?
Airborne mold spores can originate from hidden contamination behind walls, ceilings, floors, furniture, or inside HVAC systems. Even when no visible mold is present, spores may still be affecting indoor air quality.
You should consider air testing if:
- You notice a persistent musty or damp odour.
- There is a history of water damage, flooding, or chronic moisture.
- Occupants experience allergy, asthma, or respiratory symptoms indoors.
- There were previous mold issues, and you want to confirm the space is now clean.
- You need documentation for real estate, tenancy, insurance, or legal purposes.
Only air testing tells you what is actually in the air you are breathing.
What Comes in Your Rental DIY Air Quality Mold Test Kit?
Your kit includes everything you need to collect professional-quality air samples:
- Professional Air Sampling Pump (Rental) – the same type of equipment used by industrial hygienists and mold inspectors.
- Laboratory-Prepared Air Sampling Cassettes – quality-controlled cassettes ready for use.
- Step-by-Step Instructions – easy-to-follow procedures, no previous training required.
- Return Instructions for the Pump – hassle-free rental return process.
- Laboratory Analysis & PDF Report – identification and quantification of airborne mold spores.
How Many Air Samples Do You Need?
Use the guide below to choose the right number of samples for your space:
| Space Type | Recommended Number of Samples |
|---|---|
| Condo / Small Apartment | 2–3 air samples |
| Townhouse / 2–3 Bedroom Home | 4–5 air samples |
| Large Home / Multi-Floor House | 6–8 air samples |
| Office / Commercial Space | At least 1 sample per main area |
| Outdoor Control Sample | Strongly recommended for proper interpretation |
If you are unsure how many samples you need, we are happy to help.
Contact us for a free recommendation before ordering:
Phone: 647-839-3613 | Email: info@moldbacteria.com
What Your Lab-Certified Mold Report Includes
Once we receive your samples in the lab, we analyze them using standardized methods in our ISO/IEC 17025–accredited microbiology laboratory. Your report will include:
- Types of mold spores detected (e.g., Aspergillus, Penicillium, Cladosporium, Chaetomium, Stachybotrys and others).
- Spore concentrations expressed as spores per cubic metre of air.
- Indoor vs. outdoor comparison to help identify abnormal or elevated levels.
- Indicators of hidden moisture or mold growth based on the spore profile.
- Comments and basic interpretation from the laboratory.
You can also request a consultation with a microbiologist if you need help interpreting the results or planning next steps.
Why Choose This Kit Instead of Cheaper DIY Mold Test Kits?
Many inexpensive “mold test kits” available online provide little more than a petri dish and vague results. This kit is different because it uses the same equipment and laboratory methods trusted by professionals.
| Feature | Cheap DIY Kits | This Professional Kit |
|---|---|---|
| Accredited laboratory analysis | Usually no | Yes – ISO/IEC 17025–accredited lab |
| Quantitative spore counts (spores/m³) | No | Yes |
| Identification of major mold groups | No or very limited | Yes |
| Used by professionals | Rarely | Yes – industrial hygienists & inspectors |
| Actionable, written lab report | Often vague | Yes |
This kit delivers professional-quality results at a fraction of the cost of hiring a full inspection service.
How the Rental DIY Air Quality Mold Test Kit Works
- Place your order and select the number of air samples you need.
- Receive your kit by courier, including pump, cassettes, and instructions.
- Collect air samples in the rooms or areas of concern (about 10 minutes per sample).
- Return the pump using the instructions provided.
- Lab analysis begins as soon as we receive your samples.
- Receive your PDF report by email, typically within 3–5 business days after sample receipt.
- Optional: schedule a consultation to discuss results and next steps.
Choose the Right Kit Size for Your Space
Use the guide below to select the correct number of air samples for your home, rental unit, or workplace.
The default kit is 3 samples, which is suitable for most small apartments or condos.
| Home / Building Type | Suggested Kit Size | Order |
|---|---|---|
| 1-bedroom apartment / condo Test main living area + bedroom. Outdoor sample strongly recommended. |
2 samples | $192.70Buy |
| Small condo or apartment (1–2 rooms) Good starting point if you are unsure. |
3 samples (Default choice) | $261.55Buy |
| Typical 2-bedroom home Test living area + bedroom(s) + basement OR include outdoor control. |
4 samples | $330.40Buy |
| 3-bedroom home Covers basement + living area + bedroom(s) + outdoor sample. |
5 samples | $399.25Buy |
| Large home or split-level house Covers multiple floors or key rooms of concern. |
6 samples | $468.10Buy |
| Multi-floor home or older home with moisture history Great for bedrooms, basement, attic, living area, plus outdoor control. |
7 samples | $536.95Buy |
| Large homes / properties with previous water damage Includes main living areas + basement + problem zones + outdoor. |
8 samples | $605.80Buy |
| Small office / commercial space Suitable for separate rooms or HVAC zones. |
9 samples | $674.65Buy |
| Large office / workplace / multi-room building Ideal for full IAQ assessment in workplaces or multi-level homes. |
10 samples | $743.50Buy |
Tip: Always include at least one outdoor control sample for accurate interpretation.
Trusted by Homeowners, Property Managers, and Professionals
Our laboratory has been providing mold and bacteria testing services for clients across Canada for many years, including homeowners, government agencies, healthcare facilities, schools, and environmental consultants.
“We suspected hidden mold in our basement after a long-standing moisture problem. The results from your lab confirmed elevated Aspergillus/Penicillium levels and helped our contractor target the source behind the walls.”
– Homeowner, Ontario
“Your DIY rental kit allowed us to document indoor air quality concerns in a rental property and work with the landlord on remediation. The report was clear and easy to understand.”
– Tenant Advocate
Frequently Asked Questions
When should I test my indoor air for mold?
You should consider testing when there is a musty odour, a history of water damage, visible mold, moisture problems, or when occupants experience allergy or respiratory symptoms indoors. Testing is also recommended before or after remediation, or as part of real estate due diligence.
How accurate is this DIY mold air test kit compared to hiring a professional?
This kit uses the same air sampling equipment and laboratory methods used by industrial hygienists and mold inspectors. The difference is that you collect the samples yourself, which reduces cost while maintaining professional-quality results.
How many samples do I need?
The recommended number of samples depends on the size and layout of the building. As a general guide, small apartments may require 2–3 samples, typical homes 4–5 samples, and larger or multi-level homes 6–8 samples, plus at least one outdoor control sample. Contact us if you are unsure.
How long will it take to receive my results?
Once the lab receives your samples, results are typically available within 3–5 business days. Shipping time will depend on your location and courier choice. Rush analysis may be available on request.
What if mold is detected?
If elevated mold levels or indicators of hidden growth are detected, the report will help you and your contractor focus further investigation and remediation. You may also share the report with healthcare or environmental professionals. A consultation with our microbiologist is available if you need help interpreting the findings.
Do I need special training to use this kit?
No. The kit is designed for non-specialists. Clear, step-by-step instructions are provided to guide you through sample collection. Most users can complete air sampling in each room in about 10 minutes.
Is return shipping for the pump included?
Return instructions for the rental pump are included in the kit. Depending on your location and preferences, you may use your own courier or request a prepaid return option at the time of ordering.
Need Help Before You Order?
If you are unsure whether this kit is right for you, or how many samples you need, we are happy to help.
Contact us:
Phone: 905-290-9101
Email: info@moldbacteria.com
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