Culligan of Stillwater
Water Treatment
Serving Stillwater, MN
From Google Business Profile
4.8
305 Google reviews
Hours
| Monday | 8 AM–4:30 PM |
| Tuesday | 8 AM–4:30 PM |
| Wednesday | 8 AM–4:30 PM |
| Thursday | 8 AM–4:30 PM |
| Friday | 8 AM–4:30 PM |
| Saturday | Closed |
| Sunday | Closed |
Google categories: Water softening equipment supplier, Bottled water supplier, Drinking water supplier, Water cooler supplier, Water filter supplier, Water purification company, Water testing service, Water treatment supplier
View on Google Maps →Last checked October 11, 2026.
More from Google Business Profile
Listed features
- Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
Photos on Google: 22
Recent Google reviews (excerpts)
Written by Google users, not by EdgeLocal. EdgeLocal has not verified them and does not show reviewer names.
5 out of 5 stars · Aug 2026 · Owner replied
Again, it’s only been a few days. I had a new water softener installed. I can already see the difference in my clothes coming out cleaner softer no hard scale on my dishes from the dishwasher. The service went fast. They were polite…
1 out of 5 stars · Jun 2026 · Owner replied
Rented a softener and Reverse Osmosis drinking water system for over 20 years. Failure #1: They were replacing our filters every 18 months when the recommended duration was every 12 months. When I brought this up with Stillwater Culligan…
3 out of 5 stars · Mar 2026 · Owner replied
Horrible service and truly a lack of communication or any ownership. I called to talk to someone today and there was no apology or lets talk about how we move forward. My water softener is not working, they sent someone out to fix it. They…
The owner replied to 5 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 11, 2026.
About water treatment & softeners in Stillwater
Water treatment companies install softeners, filters and reverse osmosis systems. Water treatment specialists test water hardness and contaminants, install water softeners, iron filters, reverse osmosis systems and UV disinfection, and service existing equipment.
Typical cost: $1,000–$4,500 for softeners and whole-home filtration. See the full cost guide
Typical U.S. ranges from industry sources (2024–25); not EdgeLocal data. Your quote will vary with scope, materials and location.
Questions to ask this contractor
- Get independent water testing: Test before buying equipment.
- Compare equipment brands: Ask about warranties and parts availability.
- Avoid pressure tactics: Free tests can be sales pitches.