E & D Water Works Inc
Water Treatment
Serving Janesville, WI
From Google Business Profile
4.7
143 Google reviews
Hours
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | 9 AM–12 PM |
| Sunday | Closed |
Google categories: Water softening equipment supplier, Plumber
View on Google Maps →Last checked October 24, 2026.
More from Google Business Profile
Listed features
- Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
Photos on Google: 6
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
We needed a new water heater with a fan to have the exhaust rerouted out of the chimney.They came out and gave an honest estimate. We scheduled the install, they were on time, courteous and knowledgeable. They gave me all of the…
5 out of 5 stars · Apr 2026
Absolute great experience with E&D! They came out for our water heater and replaced it fast and efficient! Price was great! They answered all my questions. We decided to get a water softener a few weeks later and they made sure to get us…
5 out of 5 stars · Dec 2025
They installed a water heater and a utility sink faucet today. Their punctuality is to be commended. You won't find a more professional, polite, clean, knowledgeable, friendly and efficient crew. The functions and usage of the equipment…
The owner replied to 0 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 24, 2026.
About water treatment & softeners in Janesville
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.