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Mold Remediation in Toronto, GTA & Surrounding Areas

Assessment in ~24 hours • Licensed & Insured • Insurance support

We work directly with all major insurance carriers

4.9 Avg Rating
IICRC Certified
Baeumler Approved
24/7 Available

🟢 Inspector available · Free mold assessment

No obligation • We respond fast • Free assessment

Stop mold from spreading fast

Every hour mold spreads further. We contain and treat immediately.

Health risk assessment

We identify all affected areas including hidden mold behind walls and ceilings.

Full documentation for insurance

We handle your claim paperwork from assessment to completion.

Simple Process

What Happens Next

1

Call or Submit

Reach us by phone or fill out our short form. We'll get your details and dispatch a crew immediately.

2

Inspection & Assessment

Our certified technicians inspect all affected areas within 24 hours, including hidden mold behind walls.

3

Remediation & Clearance

We remove all mold, treat the source, and provide clearance testing so your home is safe again.

Our Services

What We Handle

Serving Toronto, GTA & Surrounding Areas

Black Mold Removal

Safe containment and removal of toxic black mold with certified equipment and protocols.

Basement Mold

Complete mold remediation for basements, crawl spaces, and below-grade areas.

Bathroom & Kitchen Mold

Targeted treatment of high-moisture areas where mold growth is most common.

HVAC Mold Contamination

Inspection and remediation of mold inside ducts, vents, and air handling systems.

Post-Flood Mold Prevention

Preventative treatment after water damage to stop mold before it takes hold.

Not Sure? Call Us

Not sure what you're dealing with? Call for a free assessment. We'll guide you.

Why Homeowners Trust Us

Licensed & Insured

Fully covered for your protection

IICRC Certified

Industry-standard certifications

Insurance-Friendly

We work with all major carriers

4.9 Star Rated

127+ verified reviews

Baeumler Approved

Recognized by Bryan Baeumler

Customer Reviews

Trusted by Homeowners

4.9avg from 127+ reviews

“Found black mold in our basement after a leak. Restoration Professionals were here within 24 hours, identified mold behind two walls we didn't even know about, and handled everything with our insurance. Completely professional.”

Sandra K.

North York, ON

2 weeks ago

“After our bathroom leak we noticed a smell. They found mold spreading inside the wall. Removed it completely, did clearance testing, and gave us documentation for insurance. Couldn't have asked for more.”

David M.

Markham, ON

1 month ago

“Called them about white spots on our basement ceiling. Turned out to be black mold. They contained it same day and had full remediation done in 2 days. Incredibly thorough and honest about what needed to be done.”

Priya L.

Scarborough, ON

3 weeks ago
Our Work

Before & After

Drag the slider to see the transformation

Scarborough basement — mold remediation completed in 2 days

Fast & Easy

Get a Free Mold Assessment

Fill out the form below — our team responds fast.

🟢 Inspector available now · Free mold assessment

We'll call you back within 4 minutes · Available 24/7

Common Questions

Frequently Asked Questions

Mold coverage depends on the cause. If mold resulted from a sudden, accidental event like a burst pipe or roof leak that is covered by your policy, remediation is typically covered. Mold caused by long-term neglect or maintenance issues is usually excluded. We document everything thoroughly from the moment we arrive so your claim is supported with proper evidence. We recommend calling us before your adjuster visits.

Mold spores can begin colonizing on wet surfaces within 24 to 48 hours and can double in affected area every few days under warm, humid conditions. Even a slow drip inside a wall can produce significant mold growth within weeks without any visible signs. This is why fast response and professional assessment are essential — the sooner we contain it, the lower the remediation cost.

It depends on the extent and location of the mold. For small, contained areas, you may be able to stay in unaffected parts of your home. For large infestations, black mold, or cases involving HVAC systems, temporary relocation may be recommended to protect your health during the remediation process. Our certified technicians will give you a clear recommendation after the initial assessment.

Mold requires three things to grow: moisture, warmth, and an organic material to feed on — such as drywall, wood, or insulation. Common causes include water damage from leaks or flooding, high indoor humidity, condensation from poor ventilation, and wet building materials that were not properly dried. Basements, bathrooms, crawl spaces, and areas behind walls are the most vulnerable.

Common signs of hidden mold include a persistent musty or earthy odor that doesn't go away, unexplained allergy-like symptoms or respiratory issues that improve when you leave home, visible water staining or discoloration on walls or ceilings, past water damage that wasn't fully dried, and peeling or bubbling paint. Our certified inspectors use moisture meters and professional equipment to detect mold inside walls, under flooring, and in other concealed areas.

Available Right Now

Don't Wait — Mold Spreads Every Hour

The longer mold grows, the more damage it causes and the higher your remediation cost. Call now.

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Disclaimer: Response times are estimates and may vary based on location, time of day, current call volume, and other factors. Coverage availability and insurance claim outcomes depend on individual policies and circumstances. Restoration Professionals makes no guarantees regarding specific insurance reimbursements.