HVAC, Plumbing
"My old water heater was replaced in my small condo utilty room, then we found mold in the wall behind the furnace. The water heater had to come back out to fully mitigate the mold. Today it was reinstalled. The process was smooth. Dustin did the work and was efficient, friendly and professional. I highly recommend O'Boys for any plumbing and heating needs."
8CC1397368B1DFA8D28F3165F64AA08A4E8BC8B74785FD656AF21D412D944271 3. in December 2025

Water Softening and Conditioning, Water Treatment, Drinking Water Filtration and Purification
"Quick to contact me and schedule a visit. Job completed quickly."
Tamsin H. in November 2019
Hanover Water Treatment Companies are rated 0.0 out of 5 based on 0 reviews of 0 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
If you're looking for Water Softener Install Contractors that serve a different city in Minnesota, here are some popular suggestions:
Have you already purchased a system?
How many people use the water daily (for size of system)?
What kind of location is this?
Find out how HomeAdvisor can help your business