Culligan is the ONLY water treatment company in Eastern Ontario with all of the following:
- Consumer Digest Best Buy Water Softener
- Lifetime Warranties
- Culligan of Eastern Ontario 100% Satisfaction Guarantee
- Family owned and operated since 1968
We have dozens of options for rental, purchase, and financing to meet the budget of your family or business however Your Free Home Water Test is the only way for us to know exactly what you need.
Otherwise we’d be guessing and you don’t provide the best best customer service in Eastern Ontario with guesses!
Simply Fill out the Contact Form to Get Pricing!
What our clients say

Patricia Storosko
13:32 29 Apr 23
We had a soft water tank installed this past month and can only give 5 stars from start to finish.Geoff Kerr, the water treatment specialist,... answered every question and provided the information needed to purchase, also providing comparison information. No high pressure sales pitch just professionalism.John V the service tech/Installer was equally as efficient and provided information to run the unit. And protected our home during install.Both gentlemen were very professional.Appointments were timely and accommodating.Would highly recommend.read more
J R
17:30 27 Feb 23
J'ai acheté une maison avec un système Culligan installé. Le service Culligan à tout ajusté, changé des pièces; ils ont honoré les garanties des... machines même si je n'étais pas le propriétaire original. J'ai eu plusieurs appels de service gratuits (fine tuning) complètement. Je n'ai jamais pensé avoir un tel service. Je garde ça en mémoire pour le futur.Merci beaucoup Roger à Ottawa, merci Martin à Glengarry.read more
Amanda King
21:49 28 Dec 22
Mick was thorough and did not try to oversell on the extras we did not need, which is appreciated. John V was very nice, set-up the new system... quickly and explained how to operate.read more
Leanne Cyrenne
18:14 12 Dec 22
Fantastic service! John V. was on time, fast, efficient and very knowledgeable.