CM Mold Remediation
Mold grows fast, spreads silently, and poses serious health and structural risks. CM Commercial Building Maintenance provides certified mold inspection, removal, and prevention services across Toronto, Barrie, and all of Ontario.
Mold Doesn't Wait
Mold can begin growing within 24–48 hours of moisture exposure. Left untreated, it spreads behind walls, through insulation, and into HVAC systems — threatening both the health of occupants and the structural integrity of your property.
CM Commercial Building Maintenance brings certified mold technicians, industrial HEPA equipment, and a documented remediation process to every job — with full clearance testing and insurance documentation.
24–48 Hours
Mold begins growing within 24–48 hours of moisture exposure. Immediate action prevents rapid spread to unaffected areas.
Health Impacts
Exposure causes respiratory issues, allergic reactions, watery eyes, coughing, and fatigue. Prolonged exposure increases severity.
Structural Damage
Mold breaks down organic building materials including wood, drywall, and insulation — causing long-term structural damage.
Liability Risk
Commercial property owners face liability if known mold goes unaddressed. Certified remediation and clearance protects you legally.
How We Remove Mold
Every job follows the same rigorous certified protocol — complete removal, air quality restoration, and prevention of recurrence.
Certified technicians conduct a full visual inspection and air quality testing to identify mold type, source, and extent of growth. We provide a complete findings report before any work begins — full transparency from the start.
Negative air pressure containment barriers installed to prevent mold spores from spreading to unaffected areas. Industrial HEPA air scrubbers run continuously throughout the containment zone.
All contaminated materials are safely removed, bagged, and properly disposed. Surfaces are HEPA-vacuumed and treated with certified antifungal agents. Every affected surface treated — not just the visible areas.
Post-clearance air testing confirms the area is safe for re-occupancy. Full documentation provided for your insurance claim, property records, and compliance requirements.
Mold Services We Provide
Comprehensive inspection to identify the source, type, and extent of mold growth. Air and surface sampling available with full reporting.
Pre- and post-remediation air testing to verify mold spore levels and confirm the space is safe for re-occupancy.
Safe removal of mold-affected drywall, insulation, wood framing, and other building materials with certified disposal.
Industrial HEPA air scrubbers and negative air machines capture airborne spores throughout the entire project.
Certified antimicrobial and antifungal coatings applied to all treated surfaces to prevent future mold growth.
Full before/after documentation, inspection reports, and clearance certificates provided for your insurance claim.
Also available for rent for your own project or contractor use
Industrial-Grade Tools
HEPA Air Scrubbers
Captures 99.97% of particles — including mold spores — down to 0.3 microns.
Negative Air Machines
Creates negative pressure containment to prevent cross-contamination during removal.
Moisture Meters
Identifies hidden moisture in walls, floors, and ceilings — the root cause of mold growth.
Commercial Dehumidifiers
Rapidly lowers ambient moisture to levels that prevent mold regrowth post-remediation.
Ontario's Trusted Mold Experts
With over 20 years serving Ontario's commercial property sector, CM Maintenance brings the certifications, equipment, and care your property deserves.
- ✓Mold remediation certified — documentation available on request
- ✓$5 million liability coverage on every job
- ✓Licensed, insured, and WSIB-covered for your protection
- ✓Available 24/7/365 for true emergency response
- ✓Eco-friendly, Ontario government-compliant products
- ✓Proudly Canadian, family-run business
Get a Free Quote Today
Mold doesn't wait, and neither do we. Contact CM Commercial Building Maintenance for a free inspection quote. Serving Toronto, Barrie, Vaughan, and all of Ontario.
416-999-2294