goh2o refill
water-treatment
Serving Dubuque, IA
Location: 3333 Asbury Rd, Dubuque, IA 52002
From Google Business Profile
Hours
| Monday | 8:27 AM–8:36 PM |
| Tuesday | 8:27 AM–8:36 PM |
| Wednesday | 8:27 AM–8:36 PM |
| Thursday | 8:27 AM–8:36 PM |
| Friday | 8:27 AM–8:36 PM |
| Saturday | 8:27 AM–8:36 PM |
| Sunday | 8:57 AM–7:36 PM |
Google categories: Water purification company
View on Google Maps →Last checked October 10, 2026.
About water treatment & softeners in Dubuque
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.