Ontario Soft Water

05/06/2026

One RO to rule them all. This has it all. PH neutralizing, easy-change filters, and a 6 year warranty (doesn't include filters), all for only $799. plus tax installed in KW, Cambridge or Guelph under sink. $899. for basement install which includes fridge hookup. Granite counter drilling extra. Fridge hookups available. Limited time offer.

05/05/2026

Looking for a fast quote for a new softener? Send us your location (Kitchener, Waterloo, Guelph or Cambridge), the number of people in the house and if it's a replacement or a new build. We'll send you a fast, reliable quote built on 30 years of experience. No hassle, no pressure. Promise! https://ontariosoftwater.ca/pages/contact-us

04/21/2026

Anyone out there still have one of these?

After almost 30 years in the water business, Ontario Soft Water has seen a lot. A long time ago—back when we still had landlines—someone decided it would be a great idea to make a water softener that plugged into a phone jack. Yes, really. The idea was “advanced technology.” The unit could (...

12/25/2025

We wish you a Merry Christmas ... and a hydrated New Year!

11/24/2025

Waterloo’s water: famous for tech startups, universities… and rock-hard water. Here’s what’s going on under your feet.

Waterloo Region has some of the hardest water in Ontario. Here’s a simple explanation of why — and what it means for your home.

03/06/2025

12/12/2024

We love your feedback! If you had a good experience with our team, we'd really appreciate your review. If we didn't provide you with 5 Star satisfaction, email us at ([email protected]) and let us know what we can do to improve. Your opinion counts.
CLICK HERE: https://g.page/r/CVZqKlAl0Z6FEAE/review

11/15/2024

Don't forget to change your reverse osmosis filters before the holidays. Your guests deserve the best! We will be shipping UPS in the event of a Canada Postal strike. Shipping is free as always.