London Extreme Clean

Water damage restoration, structural drying, mould remediation and sewage clean-up for flooded basements and wet buildings in London, Ontario, and nearby communities, with emergency service around the clock.

What they do

London Extreme Clean handles water damage restoration, structural drying, mould remediation and sewage clean-up in London, Ontario, and nearby communities. Its work covers flooded basements, with mould removal after floods or sewer backups and remediation at grow-op properties. Mould jobs begin with an inspection of moisture and visible growth, and air quality testing is recommended where counts may be high. The company offers emergency service, is open around the clock every day, and provides free estimates. Asbestos work is also offered.

Source: londonextremeclean.com (opens in a new tab)

  • Water damage restoration
  • Mould remediation
  • Sewage clean-up
  • Structural drying
  • Asbestos

Listed under Water damage and mould remediation

Where they work

London, Ontario

What we checked

Checked 12 Nov 2026, from public sources.

Not yet verified. We haven’t contacted this business yet. Ask for a written quote before work starts.

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