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Professional Mold Removal Services in Ontario and Quebec
Protect your family’s health and property value with certified mold removal specialists serving Ontario and Quebec since 2005
Why Professional Mold Removal Matters
Mold growth in Canadian homes creates serious health risks and structural damage. Canada’s unique climate conditions create perfect environments for mold growth.
See Our Mold Removal Process
Watch how our certified specialists safely eliminate mold and protect your property
Our Comprehensive Mold Removal Services
Complete mold elimination and prevention solutions for residential and commercial properties
Residential Mold Removal
Specialized service for homes, apartments, and condos. We address mold in basements, attics, bathrooms, and all living areas with family safety as our priority.
Commercial Mold Removal
Professional remediation for offices, warehouses, and retail spaces. Minimal downtime with comprehensive business protocols.
Advanced Mold Testing
Laboratory analysis and air sampling to identify mold types and concentration levels for targeted treatment.
Urgent Response
Urgent mold situations are booked first, with rapid containment and immediate health protection measures.
Infrared Detection
Advanced infrared technology finds hidden moisture and mold behind walls without damage.
Prevention Solutions
Moisture control, ventilation improvement, and long-term prevention strategies to stop future mold growth.
Our Proven 5-Step Process
Systematic approach ensuring complete mold elimination and prevention
Detailed Inspection
Visual inspection, moisture mapping, air sampling, and structural assessment with detailed documentation
Containment Setup
Physical barriers, negative air pressure, HEPA filtration, and full protective equipment
Safe Removal
HEPA cleaning, antimicrobial treatment, material removal, and continuous air filtration
Moisture Control
Source elimination, ventilation improvement, humidity control, and waterproofing
Verification
Clearance testing, documentation, warranty coverage, and follow-up inspections
Trusted by Thousands Across Canada
Over 20 years of excellence in mold remediation
What Our Clients Say
Real experiences from satisfied homeowners and business owners across Ontario and Quebec
“Our office building had a severe mold problem, and we needed a quick solution. MoldInspection.ca was thorough, prompt, and kept us informed throughout the entire process. The air quality has significantly improved and our employees are much happier.”
Mark R.
Business Owner, Montreal, QC
“Dealing with mold in our home was a nightmare, but MoldInspection.ca made the process much easier. Their experts were professional, friendly, and efficient. They explained everything and answered all our questions. Our home is now mold-free!”
Laura S.
Homeowner, Ottawa, ON
“When I discovered mold in my basement, I was terrified about health risks to my family. Their team arrived promptly and used eco-friendly products. The post-removal testing gave us the peace of mind we needed. Highly recommended!”
Natalie B.
Homeowner, Kingston, ON
Common Mold Types in Canadian Homes
Understanding different mold species helps identify health risks and treatment approaches
📚 Learn more about identifying household molds and mold exposure health risks
Professional vs DIY: Making the Right Choice
Understanding when professional help is necessary protects your health and property
DIY Appropriate For:
- Small areas (less than 3 sq ft)
- Non-porous surfaces only
- No health symptoms present
- Surface mold only
- Known moisture source
Professional Required For:
- Large contamination (10+ sq ft)
- Hidden mold in walls/HVAC
- Black mold or health risks
- Porous materials affected
- Recurring mold problems
🔍 Read our complete guide: Professional vs DIY mold removal
Urgent Mold Situations
Some mold situations require immediate professional response to protect your health
Urgent Jobs Booked First
Earliest available on-site evaluation • Immediate containment • Health protection measures
Ontario: (613) 701-9893
Quebec: (514) 700-6838
Areas We Serve
Professional mold removal services across Ontario and Quebec
Ontario Locations
Toronto and GTA Locations
Professional Certifications & Standards
Industry-leading certifications ensure expert service meeting the highest professional standards
IICRC Certified
NORMI Certified
NAMRI Member
CRMI Certified
NAMP Certified
Frequently Asked Questions
Common questions about mold removal in Canada
How much does mold removal cost in Canada?
Mold removal costs vary based on contamination size and complexity. Small areas (under 10 sq ft) usually cost $500-$1,500, standard jobs $2,500-$7,000, and most jobs fall between $1,500 and $15,000. Whole-house projects can reach $15,000-$35,000 or more. These are rough ranges, not quotes: our cost calculator explains them, and a free virtual inspection gets you a real quote.
How long does mold removal take?
Timeline depends on contamination extent. Small areas can be completed in one day, medium projects take 2-3 days, and large remediation projects may require a week or more. Urgent situations are booked for the earliest available visit.
Is black mold dangerous?
Yes, black mold (Stachybotrys chartarum) can cause severe health problems including respiratory issues, neurological symptoms, and immune system suppression. Professional removal is required, never attempt DIY removal of black mold.
Do you handle urgent mold removal?
Yes. Our phone line is answered 24/7 across Ontario and Quebec. Call (613) 701-9893 for Ontario or (514) 700-6838 for Quebec, and urgent jobs are booked for the earliest available visit.
What areas do you serve?
We serve major cities across Ontario (Ottawa, Kingston, Cornwall, Belleville, Kanata, Carleton Place, Brockville) and Quebec (Montreal, Gatineau, Laval). Contact us to confirm service availability in your specific location.
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