Mould Remediation and Restoration in Toronto and the GTA
Contained removal, moisture source correction and full restoration of drywall and finishes.
Get a Free QuoteCall (647) 802-0439- 35+ years of experience
- Licensed general contractor
- WSIB registered
- $5M liability insurance
- Serving the GTA and Ontario
What we do
Removing mould is only half the job. We contain the affected area, remove the mould, correct the moisture source, and re-instate drywall and finishes so the space is ready to use again.
How we work
If you suspect mould, get it looked at early. We can walk the space with you, explain what we see, and scope the remediation and restoration work.
What is included
- Containment of the affected area
- Mould removal and remediation
- Moisture source correction
- Drywall re-instatement
- Finishes and painting
Related projects
Common questions
Will the mould come back?
Removal alone does not solve mould. Correcting the moisture source is part of our scope, and skipping it is the main reason mould returns.
Are you licensed and insured?
Yes. We are a licensed contractor, registered with WSIB, and we carry $5,000,000 in commercial general liability insurance. Certificates are available on request.
Can you work in occupied or time-sensitive spaces?
Yes. We are often brought in for work that has to happen around people and operations, with controlled site access, careful sequencing and after-hours work where the building needs it.
How do I get a quote?
Send the form on this page or call (647) 802-0439. We will talk through the scope with you, and if it makes sense we will visit the site before pricing.
Request a free quote
Tell us what you are planning. A real person reads every request, and we reply within one business day.
- Free, no-pressure conversation about your project
- Licensed, WSIB registered and fully insured
- Clear scope before any work starts
Call: (647) 802-0439
Email: info@diamondhabuilders.com
Mailing address: 200 Consumers Road, North York, ON M2J 4R4