Water Testing in Orillia & North Bay — Know What’s in Your Water Before You Drink It
If your water comes from a private well — or if you’re unsure what’s flowing from your taps — proper water testing is essential.
At Poly-B Plumbing, we provide in-home and lab-based water testing for homes, cottages, and rural properties. Whether you’re concerned about bacteria, iron, hardness, sulfur, or taste, we’ll test, explain, and recommend the right solution — no upsell, no guesswork.
Why Water Testing Matters
What We Test For

Our Water Testing Process
Initial Assessment
On-Site Testing
Lab Sample (if needed)
Review + Recommendations

Who Should Test Their Water?
Why Choose Poly-B for Water Testing?
What Our Customers Say
Service Areas for Well Pump Repairs & Installs
Orillia
- 705-984-6249
- Mon–Thurs: 7am–7pm | Fri: 7am–5pm
Services
- Total hardness (GPG)
- Iron and manganese
- Sulfur (rotten egg smell)
- Coliform and E. coli bacteria (lab-tested)
- Nitrates/nitrites
- pH level and total dissolved solids (TDS)
- Chlorine or chemical residues (if applicable)
North Bay
- 705-984-6249
- Mon–Thurs: 7am–7pm | Fri: 7am–5pm
Services
- Total hardness (GPG)
- Iron and manganese
- Sulfur (rotten egg smell)
- Coliform and E. coli bacteria (lab-tested)
- Nitrates/nitrites
- pH level and total dissolved solids (TDS)
- Chlorine or chemical residues (if applicable)
Powassan
- 705-984-6249
- Mon–Thurs: 7am–7pm | Fri: 7am–5pm
Services
- Total hardness (GPG)
- Iron and manganese
- Sulfur (rotten egg smell)
- Coliform and E. coli bacteria (lab-tested)
- Nitrates/nitrites
- pH level and total dissolved solids (TDS)
- Chlorine or chemical residues (if applicable)
Muskoka
- 705-984-6249
- Mon–Thurs: 7am–7pm | Fri: 7am–5pm
Services
- Total hardness (GPG)
- Iron and manganese
- Sulfur (rotten egg smell)
- Coliform and E. coli bacteria (lab-tested)
- Nitrates/nitrites
- pH level and total dissolved solids (TDS)
- Chlorine or chemical residues (if applicable)
Gravenhurst
- 705-984-6249
- Mon–Thurs: 7am–7pm | Fri: 7am–5pm
Services
- Total hardness (GPG)
- Iron and manganese
- Sulfur (rotten egg smell)
- Coliform and E. coli bacteria (lab-tested)
- Nitrates/nitrites
- pH level and total dissolved solids (TDS)
- Chlorine or chemical residues (if applicable)
Parry Sound
- 705-984-6249
- Mon–Thurs: 7am–7pm | Fri: 7am–5pm
Services
- Total hardness (GPG)
- Iron and manganese
- Sulfur (rotten egg smell)
- Coliform and E. coli bacteria (lab-tested)
- Nitrates/nitrites
- pH level and total dissolved solids (TDS)
- Chlorine or chemical residues (if applicable)

Frequently Asked Questions
Is this different than what the health unit does?
Answer:
Yes — we offer on-site mineral and hardness testing, plus lab-certified bacteria testing. We also explain the results in more detail.Can you help if the results are bad?
Answer:
Absolutely. We install softeners, filters, UV systems, and more — and we don’t push what you don’t need.How fast do we get results?
Answer:
Basic testing is same-day. Lab results usually take 5–7 business days.Is this part of your membership plan?
Answer:
Yes — our $49/month members receive annual water testing reminders and 10% off any related upgrades.