Mold remediation in London

Mold removal
in London.

ASM provides mold inspection and remediation in London for residential, rental and commercial properties. The scope accounts for the water source, affected materials, occupancy and restoration sequence.

Certified remediation Free inspection Written warranty Residential + commercial

Every ASM service

One city. Every mold
solution connected.

Choose the service that best matches what you see. Every page explains the scope, process, timing, cost factors and common questions in detail.

Local property context

London buildings
need a local eye.

London includes older central housing, student rentals, suburban homes and large institutional or commercial buildings. Finished basements and deferred leak discovery are frequent reasons to investigate concealed areas.

See real ASM project media
Conditions we investigate
01

Basement seepage and damp finished walls

02

Rental-property bathroom ventilation

03

Attic condensation in upgraded homes

04

Mold following plumbing losses

Areas around London

Neighbourhoods
within reach.

ASM serves properties throughout London, including the communities below. Coverage is based on the property address, not the neighbourhood label.

Old NorthByronWestmountMasonvilleWortley VillageWhite Oaks

Nearby coverage

Explore surrounding
service areas.

Waterloo RegionMold removal in KitchenerWaterloo RegionMold removal in WaterlooWaterloo RegionMold removal in CambridgeHamilton and HaltonMold removal in Hamilton
View all Ontario locations

Helpful answers

Mold removal in London: common questions

Does ASM provide mold removal throughout London?+

Yes. ASM serves residential and commercial properties throughout London and the wider Middlesex County. Call with the postal code and a short description of the issue so the team can confirm coverage and the earliest inspection window.

How quickly can ASM inspect a property in London?+

London work is scheduled as a southwest Ontario route. ASM confirms project timing, travel and urgency before booking.

What mold services are available in London?+

ASM provides attic mold removal, basement and crawl-space remediation, black mold removal, mold inspection and testing, commercial remediation and water-damage restoration in London. The correct service and scope are confirmed after the property is assessed.

How much does mold removal cost in London?+

Pricing depends on affected materials, square footage, access, containment, demolition, drying and the repair needed to stop moisture. ASM provides a written scope after inspection rather than quoting from a photograph alone.

Same-day response

Need a clear mold-removal plan in London?

Start with the property address and what you are seeing. ASM will confirm coverage, explain the inspection and give you the next practical step.