Service Areas
We serve the GTA and surrounding Southern Ontario.
From Oakville to Pickering, Vaughan to Burlington, and out to Guelph. Pick your city to see local radon data and book a test.
Oakville
Population: 213,800
Avg radon: ~50 Bq/m³
Burlington
Population: 186,948
Avg radon: ~70 Bq/m³
Mississauga
Population: 717,961
Avg radon: ~45 Bq/m³
Whitby
Population: 138,500
Avg radon: ~50 Bq/m³
Ajax
Population: 126,700
Avg radon: ~50 Bq/m³
Pickering
Population: 99,200
Avg radon: ~50 Bq/m³
Vaughan
Population: 323,103
Avg radon: ~43 Bq/m³
Markham
Population: 338,503
Avg radon: ~43 Bq/m³
Richmond Hill
Population: 202,022
Avg radon: ~43 Bq/m³
Toronto (Central)
Population: ~800,000
Avg radon: 43 Bq/m³
Scarborough
Population: ~632,000
Avg radon: 43 Bq/m³
North York
Population: ~672,000
Avg radon: 43 Bq/m³
Etobicoke
Population: ~365,000
Avg radon: 43 Bq/m³
Brampton
Population: 656,480
Avg radon: ~45 Bq/m³
Hamilton
Population: 569,353
Avg radon: ~75 Bq/m³
Guelph
Population: 143,740
Avg radon: ~80 Bq/m³
Don't see your city?
We serve the whole GTA and occasionally outside. Drop us a line — we can often still help.
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