ASM remediation technician at work

ASM Mold Removal Inc.

Professional work.
Human communication.

ASM helps Ontario property owners understand where mold started, what must be removed and how to reduce the chance of it returning.

Why professional remediation matters

Mold is rarely just
a surface problem.

Disturbing mold without containment can spread microscopic particles beyond the original area. Painting or wiping the surface may also leave damp, contaminated material behind.

ASM’s role is to determine the likely root cause, isolate the work zone, complete comprehensive removal or treatment and give the client a clear record of what was done. That process supports better decisions for homeowners, buyers, sellers, property managers and real estate professionals.

01

Root-cause thinking

We investigate moisture, ventilation and building conditions before defining the scope.

02

Controlled removal

Containment and professional filtration reduce avoidable spread during remediation.

03

Transparent scope

Clients receive clear steps, timing, cost factors and prevention recommendations.

04

Documented finish

Completed and inspected projects receive a Mold Remediation Warranty Certificate.

The written promise

A certificate
after inspection.

ASM’s warranty certificate is provided after the job is fully completed and inspected. It documents that the serviced areas were professionally treated and free from active mold at project completion.

ASM mold remediation guaranteeWarranty documentation for completed remediation

Verified Google reviews

What Ontario property
owners actually say.

Reviews published on GoogleRead them on Google

The mold removal team did a very good job. They were professional, arrived on time, and completed the work efficiently. The area was cleaned thoroughly, and I am satisfied with the quality of the mold removal. My only concern was that the final price was higher than the original quote once they arrived for the removal. While the work was done well, I would have appreciated more transparency about the additional costs beforehand. Overall, I am happy with the results and would recommend them for their quality of work, but I suggest confirming all costs in advance.

Ajaz Ahmeda month ago

Our in-laws were in need of their services. Given their age and condition ASM came highly recommended. The co-ordinator was very courteous and advisd them of any precautions they needed to take before the treatment. Once Syed was on site, he investigated and advised them further. He was quick, friendly and thorough and delivered as promised. Would definitely recommend to any friend or family.

Frank RazzoliniLocal Guide · 2 months ago

Ali, the inspector/coordinator, super friendly, well spoken, answered any questions we had. Syed, the technician, did a clean, efficient job removing the mold. We got the best quote and they completed with a report and warranty. Will use again.

Celhyn Menendez6 months ago

Amer and his company did a great job with my mold remediation. They were efficient and provided the best price in town with full certification and before and after pictures of work done

Manny SousaLocal Guide · 6 months ago

Same-day response

Ready for a clear answer?

Start with a free inspection. We’ll explain what we found, what it takes to fix and what happens next.