Well inspections in Guelph and Wellington County
Well inspections in Puslinch, Aberfoyle, Rockwood, Fergus, Elora, and rural Guelph: pump flow test, water sample, and a written report. Free Health Unit bacteria bottle available.
Every rural property around Guelph, from Puslinch and Aberfoyle to Rockwood, Eden Mills, Fergus, and Elora, draws its water from a well. The city itself is one of the largest groundwater-supplied cities in Canada, which tells you how much the whole area depends on the aquifer. A well inspection confirms the well is producing, the pressure system is sound, and the water is safe before you take on the property.
Drilled wells, dug wells, and the Wells Regulation
Most Wellington County homes are on drilled wells into limestone or dolostone bedrock; older farmhouses may still have a dug or bored well. Ontario Regulation 903, the Wells Regulation, sets out how wells must be constructed and sealed, and the most common defects we see are a casing that ends below grade, a cap that is not vermin-proof, or an abandoned well that was never properly decommissioned. The Ministry of the Environment well record, when one exists, tells us depth, yield at construction, and static water level to compare against.
Flow test and water quality
Using the existing pump, we run the well at its highest available flow and watch recovery to judge whether it can keep up with the household. We inspect the pressure tank, switch, and visible plumbing, and look around the wellhead for contamination sources such as a septic bed, barnyard, or road salt. We sample on-site for pH, hardness, iron, nitrate, and alkalinity, and we can supply a bottle for the free Public Health Ontario bacteria test (E. coli and total coliform) that lenders often require within 30 days of closing.
How the well inspection works
- Locate the well and confirm accessibility.
- Pump test at the highest available flow rate using existing equipment.
- Assess the well area for contamination risks.
- Inspect filters, well tank, and treatment systems; sample for pH, hardness, iron, nitrate, and alkalinity.
Full details, including what we can and cannot inspect, are on the Well Inspections page.
Well Inspections in Guelph: FAQs
Is well water testing free in Wellington County?
Bacteria testing (E. coli and total coliform) for private wells is free through Public Health Ontario; drop-off is through Wellington-Dufferin-Guelph Public Health. We provide the bottle and explain the procedure. Chemical testing is separate and we sample for key parameters on site.
What flow rate should a well have?
It depends on the household and on storage, but a well that cannot sustain a few gallons per minute without the pump losing prime is a concern. The inspection tells you what this well does under load, not just what the drilling record claimed years ago.
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Have a question about inspection services?
Write to us, call us, or text at your convenience. Serving Southern Ontario, Canada.
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Serving Southern Ontario, Canada