Mold Removal & Water Damage Restoration in St. Thomas

The Railway City has plumbers. What it's short on is dedicated mold and water damage specialists. London Restoration Pros fills that gap — for St. Thomas, Port Stanley, Aylmer and all of Elgin County.

Mold and Water Specialists, Not Generalists

St. Thomas homeowners have decent options for a leaky faucet. But when the problem is mold behind a basement wall, air quality your family is breathing, or a finished basement full of storm water, you want a crew whose entire toolkit is built for exactly that: containment barriers, HEPA air scrubbers, commercial dehumidifiers, moisture meters, and lab relationships for air sampling. That's the whole job at London Restoration Pros — we don't do faucets.

What We See in St. Thomas and Elgin County

Kettle Creek lowlands

Homes in the valley and near the creek deal with spring water tables that turn hairline foundation cracks into steady leaks. The pattern repeats every March: melt, saturate, seep.

A railway-era housing core

Much of the housing between downtown and the old shops dates to the railway era — solid brick homes now 100+ years old, with foundations and drainage built for a different century. Moisture in these basements is a "when," not "if," and finished rec rooms on top of it become mold incubators.

Growth pressure

With the big battery plant build and rapid expansion, St. Thomas has new subdivisions rising fast — and fast construction plus first-winter settling produces the foundation cracks and sump issues that keep our waterproofing crews busy.

Lake-effect at Port Stanley

Twenty minutes south, Port Stanley's cottages and year-round homes add lake humidity, seasonal closures, and the spring "we opened the cottage and it smells like a forest floor" call. Grand Bend gets the same — see our Lake Huron page.

Services in St. Thomas, Port Stanley & Aylmer

Mold Removal →

Contained remediation, moisture cause fixed.

Mold Inspection & Testing →

Air quality answers and pre-purchase certainty.

Water Damage Restoration →

24/7 extraction, drying, insurance-ready docs.

Flooded Basement Cleanup →

Pump-out and dry-down before mold starts.

Sewage Backup Cleanup →

Safe handling of contaminated water.

Basement Waterproofing →

From crack injection to full drainage systems.

Fifteen Minutes Down the Highway

St. Thomas sits close enough to our London base that emergency response is genuinely fast: same-day for active water, sewage, and flooding across the city and Elgin County. For non-emergency mold assessments we book St. Thomas visits within 2–3 business days.

St. Thomas FAQs

I'm buying a house and the inspection mentioned "moisture staining." Should I walk away?expand_more

Not necessarily — staining is history, not always an active problem. A moisture inspection with meter readings (and air sampling if warranted) tells you whether it's an old story or a current one, usually for a few hundred dollars. That's cheap certainty on a house purchase.

Do you serve Aylmer and rural Elgin?expand_more

Yes — Aylmer, Belmont, Springfield, Port Stanley, Sparta and the concessions between. No travel surcharge inside Elgin County.

Our basement flooded during a storm. The city says it's not their fault. Now what?expand_more

Document everything, call your insurer (the sewer backup endorsement matters here), and get the water out fast regardless of whose fault it is — mold doesn't wait for liability to be settled. We can be there same-day and our documentation supports whichever claim path you take.

Do you remediate mold in rental properties?expand_more

Yes, and we work with both sides: landlords needing a documented fix, and tenants needing an independent air quality report.

St. Thomas Mold or Water Problem?

Get a real answer today — same-day emergency response across Elgin County.

emergencyCall (519) 870-8391