Niagara Region
Radon testing and mitigation in Fort Erie, Ontario
Fort Erie stretches from the Peace Bridge to Crystal Beach, taking in Ridgeway, Stevensville and a long Lake Erie shoreline. Here’s what’s known about radon in Fort Erie, and how to find out about your home.
- Region
- Niagara Region
- Population
- about 33,000
- Public health
- Niagara Region Public Health
- Local factors
- 4 reasons to test
Is radon a problem in Fort Erie?
Radon can exceed Health Canada’s 200 Bq/m³ guideline in any Fort Erie home. No published local data rules any neighbourhood in or out. Across Ontario, about 1 in 8 homes tested at or above the guideline in the 2024 national survey. Locally, shallow or fractured bedrock, converted cottages and crawlspaces and century-home foundations are reasons to test. A 91-day test is the only way to know your home’s level.
Radon in Fort Erie
Fort Erie stretches from the Peace Bridge to Crystal Beach, taking in Ridgeway, Stevensville and a long Lake Erie shoreline. Cottages converted to year-round homes sit alongside older town homes and new subdivisions.
The ground under Fort Erie
Limestone and dolostone sit close to the surface in much of Fort Erie, part of the Onondaga Escarpment that runs west along the Lake Erie shore. Thin soils over jointed rock give soil gas a direct route. Inland, glacial lake clays cover the bedrock.
Fort Erie’s homes
Crystal Beach and the shoreline have many converted cottages on crawlspaces or shallow slabs. Ridgeway and Bridgeburg have older homes, and Stevensville and the north end have newer ones. Winter testing matters most for the converted cottages.
What the data says
Ontario homes at or above Health Canada’s 200 Bq/m³ guideline in the 2024 Cross-Canada Survey, more than double the share found a decade earlier.Source: Cross-Canada Survey of Radon Exposure in the Residential Buildings of Urban and Rural Communities (2024)
Roughly how many homes per health region the first national survey (2009–2011) could test. Too few to clear any neighbourhood, which is why public maps can’t tell you about your house.Source: Health Canada — Cross-Canada Survey of Radon Concentrations in Homes, Final Report (2012)
Higher average radon exposure for rural residents than urban residents in a 2024 national study of 42,051 homes, mostly linked to drilled wells.Source: Goodarzi et al., Scientific Reports (2024) — rural communities and drilled-well annuli
Local results
Building a real radon picture for Fort Erie
Public radon data for Southern Ontario towns is thin. The national surveys tested only a handful of homes per area. So we’re building our own: anonymized long-term results from homes we test, published by area once there are at least 30, so no single home can be identified and small samples can’t mislead.
Fort Erie: collecting results. Already tested? Check your number and share it anonymously when you book.
Local factors
What can push radon up in Fort Erie
Not a prediction for any single home, just the reasons a test is worth it here.
Shallow or fractured bedrock
Where rock sits close to the surface, as on the Niagara Escarpment or the limestone plains near Lake Erie, joints and fractures can act as pipelines that carry soil gas toward foundations.
Cottages and crawlspaces
Lakeshore cottages converted to year-round homes often sit on crawlspaces, piers or patched slabs. Once winterized and heated, they can start pulling in soil gas they never did as summer places.
Century homes
Fieldstone, rubble and early concrete foundations, earth-floor cellars and open sumps give radon many ways in. Older doesn’t mean safer: these homes still need a test.
Clay plains
Dense clay slows soil gas, but it cracks in dry spells. Gas then follows the easiest route: the gravel backfill, weeping tile and utility trenches that lead straight to a basement.
Where we work
Fort Erie neighbourhoods and nearby communities
- Bridgeburg
- Ridgeway
- Crystal Beach
- Stevensville
- Crescent Park
- Black Creek
- Point Abino
Nearby: Radon in Port Colborne · Radon in Niagara Falls · Radon in Welland
How it works
From test to fix
- Book
Tell us about your Fort Erie home. We reply within one business day.
- Test for 91+ days
A certified technician places long-term detectors on your lowest lived-in floor. You get an early reading at 2 weeks.
- Get your result
Lab-verified average, explained against Health Canada’s guideline.
- Fix it if it’s high
A sub-slab system designed for your foundation, at a fixed price, with results guaranteed.
Questions
Radon in Fort Erie: FAQ
Is radon a problem in Fort Erie?
Radon can exceed Health Canada’s 200 Bq/m³ guideline in any Fort Erie home. No published local data rules any neighbourhood in or out. Across Ontario, about 1 in 8 homes tested at or above the guideline in the 2024 national survey. Locally, shallow or fractured bedrock, converted cottages and crawlspaces and century-home foundations are reasons to test. A 91-day test is the only way to know your home’s level.
Is radon a concern in Crystal Beach?
Any home can have elevated radon, and converted cottages often have crawlspaces or slabs with many openings. Heating a home through winter changes how much soil gas it draws in. A long-term test over the heating season is the best way to check.
Can radon come up through limestone?
Limestone itself is usually low in uranium, but joints and fractures in shallow bedrock can carry soil gas from deeper or surrounding sources toward foundations. That’s why rock close to the surface is a reason to test.
Do you offer radon testing and mitigation in Fort Erie?
Yes. We test and mitigate homes throughout Fort Erie, including Bridgeburg, Ridgeway, Crystal Beach, Stevensville, Crescent Park and nearby. Call (226) 271-4667 or book online.
Radon is fixable. First, know your number.
Serving Fort Erie, Port Colborne, Niagara Falls and Welland.