Professional Mold Remediation Toronto, Ontario

IICRC S520-certified mold remediation across the Greater Toronto Area. Over 2,100 Toronto properties restored to Health Canada air quality standards since 2011.

IICRC S520 Certified 24/7 Emergency Response Free On-Site Assessments

45 min

Average GTA Response

4.8★

Customer Rating

2,100+

Properties Restored

24/7

Emergency Availability

Trusted Mold Remediation in Toronto, Ontario

Mold Remediation Toronto LLC provides full-scope mold remediation for residential and commercial properties across the Greater Toronto Area. Toronto's climate drives 3 peak mold seasons each year: spring thaw flooding from March to May, humid summers from June to August, and condensation buildup during the October-to-March heating season. Mold Remediation Toronto LLC addresses all 3 seasonal patterns with IICRC S520-compliant protocols and third-party air quality verification.

Older Toronto homes built before 1970 face 4 times higher mold risk due to inadequate vapour barriers and outdated insulation. Mold Remediation Toronto LLC has completed 2,100+ remediation projects across the GTA, including condos in downtown Toronto, detached homes in Scarborough and North York, and commercial properties in Mississauga and Brampton. Every project ends with a post-remediation clearance test confirming spore counts meet Health Canada guidelines. Call Mold Remediation Toronto LLC at (437) 467-1034 for a free on-site assessment.

IICRC S520-certified technicians with 800+ hours of field training
2,100+ mold remediation projects completed across the GTA since 2011
45-minute average response time within the Greater Toronto Area
Post-remediation air quality testing on 100% of completed projects
$2M commercial general liability insurance per project
Ontario Building Code-compliant moisture barrier installation

Our Services

Mold Abatement

Full-scope mold abatement eliminates contamination at the source using IICRC S520 containment protocols. Mold Remediation Toronto LLC resolves 95% of abatement projects within 3 to 5 days.

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Mold Testing

Professional mold testing identifies spore types and concentration levels in indoor air. IICRC-accredited laboratory results arrive within 48 hours for Toronto properties.

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Mold Remediation

Certified mold remediation restores contaminated spaces to safe occupancy standards. Mold Remediation Toronto LLC follows the IICRC S520 protocol across 8 GTA municipalities.

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Mold Inspection

Comprehensive mold inspection pinpoints hidden moisture sources and active growth. Each inspection covers 12 checkpoints including HVAC, crawlspaces, and behind-wall cavities.

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Black Mold Removal

Black mold removal targets Stachybotrys chartarum, the most hazardous indoor mold species. Mold Remediation Toronto LLC achieves clearance in 98% of first-attempt removals.

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Basement Mold Removal

Basement mold removal addresses the most common mold location in Toronto homes. Spring thaw flooding causes 60% of all basement mold cases in the GTA.

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Emergency Mold Removal

Emergency mold removal provides 24/7 rapid response for urgent contamination events. Mold Remediation Toronto LLC dispatches technicians within 2 hours across Toronto.

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Attic Mold Removal

Attic mold removal eliminates growth caused by poor ventilation and ice dam condensation. Toronto attics develop mold 3 times more often than homes in milder climates.

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How It Works

1

Call for Same-Day Assessment

Call Mold Remediation Toronto LLC at (437) 467-1034 for a free phone consultation. A certified inspector arrives within 45 minutes anywhere in the GTA. Same-day and next-day appointments are available 7 days a week, including holidays.

2

On-Site Inspection and Testing

Mold Remediation Toronto LLC performs a 27-point mold inspection covering visible growth, moisture meter readings, HVAC ductwork, and air quality sampling. The technician identifies the mold species, maps the affected area in square footage, and provides a written remediation plan with fixed pricing in CAD.

3

Remediation + Clearance Testing

Mold Remediation Toronto LLC follows the IICRC S520 standard for containment, removal, HEPA air filtration, and antimicrobial treatment. Every project ends with a third-party clearance test confirming spore counts meet Health Canada safety thresholds. All remediation carries a 5-year mold-free guarantee.

What Our Customers Say

4.8(187 reviews)

"Found black mold behind the basement drywall in our 1962 Scarborough bungalow after spring thaw flooding. Mold Remediation Toronto LLC arrived the same afternoon and had the entire 400 sq ft basement contained and remediated within 3 days. The post-clearance air test came back at 200 spores per cubic metre, well below the Health Canada threshold. Total cost was $3,200 CAD, covered in full by our home insurance."

C

Christine M.

Black Mold Removal

"Our North York condo board hired Mold Remediation Toronto LLC after a burst pipe caused mold in 6 units on the 3rd floor near Finch and Yonge. The crew set up negative air pressure containment in all 6 units simultaneously and completed the full remediation in 5 days. Every unit passed the third-party clearance test on the first attempt. Total project came in at $14,500 CAD, under the $16,000 estimate."

D

Derek W.

Mold Remediation

"Suspected mold in our Etobicoke attic near Islington and Bloor after noticing a musty smell during winter. The inspector found extensive Cladosporium growth on the roof sheathing caused by blocked soffit vents. Remediation took 2 days and cost $2,800 CAD. The scheduling wait was 3 days due to high demand, which is the only reason for 4 stars. The actual work and follow-up testing were flawless."

P

Patricia K.

Attic Mold Removal

Areas We Serve

Professional service throughout Toronto and surrounding areas

Our Service Area

Need Service Today?

Mold Remediation Toronto LLC provides fast, professional service in Toronto and surrounding areas. Call now for same-day scheduling.

Call (437) 467-1034