Water Treatment Services in Peterborough
Better water quality for every home and business
- Clear drinking water every day
- Pipes and appliances protected from buildup
- Softer water for healthier skin and hair
- Reliable systems installed by local experts
- Fewer appliance repairs and other costs

Installations Completed
Years Experience
in Rebates Claimed
Customer Satisfaction
Water Quality Challenges in Peterborough and What They Mean for Your Home
If you live in Peterborough, you know the water is safe here, but safe doesn’t always mean perfect. The water supply comes straight from the river, and while it’s treated carefully, tests show that a few impurities still make their way into your glass, making water filtration in Peterborough a reasonable choice.
Peterborough
| mg/L | GPG | Hardness Level |
|---|---|---|
| 90 | 5.3 | Moderately Hard |
Here’s what you need to know:
- One of the biggest local water issues is hardness. On average, Peterborough water contains about 90 mg/L of calcium and magnesium (that’s around 5.3 grains per gallon). These minerals aren’t harmful, but they leave those spots you notice.
- Small amounts of iron, usually less than 0.1 mg/L, can also be found. Again, not dangerous, but it can leave rusty stains on your laundry or sinks unless you use a reverse osmosis water system in Peterborough.
- Most large particles are removed during treatment, but fine traces remain. They’re safe, but they can make your water look cloudy, cause scaling inside pipes, or give your tap water an earthy taste or a faint chlorine smell.
Your drinking water is tested each year and passes all safety checks (if you’d like to see the official results, you can find them here), but “safe” doesn’t always mean “pleasant”.
That’s why so many families choose reverse osmosis water systems in Peterborough or softening systems to make water taste better, protect appliances, and enjoy everyday comfort.


What’s Really in Your Water?
It may look clean at first glance, but the minerals and chlorine inside can quietly affect your health and home.
What We Have to Offer Our Customers in Peterborough
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Trusted Brands Behind Every System
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Clean, reliable water is possible with the right water filtration systems in Peterborough.

Installation
With our pros, residential and industrial RO and water softener installation in Peterborough is easy. We bring the system in, set it up properly, and make sure it’s running at full strength before we leave. The result? Softer showers, brighter laundry, and appliances that don’t wear out before their time.

Repair
If your unit isn’t doing its job, we at Superior Water Purification find the exact issue, be it a clogged filter, worn parts, or a salt bridge, and fix it on the spot. After our water softener repair in Peterborough, you will enjoy your water in every possible way again.

Replacement
When your old water filtration system or water softener in Peterborough can’t keep up anymore, we will replace it with a modern, more efficient and reliable system. The upgrade will save you from constant service calls and put an end to chalky buildup and stiff laundry.

Rental
Our RO and water softener rental in Peterborough is a great option that gives you the same benefits without the upfront cost. You enjoy softer showers and longer‑lasting appliances, with the ability to change or upgrade whenever you want.
Your Water Looks Clean… But Is It?
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You want to drink and use clean water, we want you to drink and use clean water! Book your free water test today!







