HALO Water Systems in Minneapolis, MN
When Twin Cities homeowners want cleaner, safer water throughout their home, they trust MSP for expert solutions. With over 100 years of service, we proudly install and service the latest HALO whole-home water filtration systems, delivering better-tasting water, reduced contaminants, and peace of mind from every tap. Reach out anytime, we're here when you need us most.
What Is a HALO Water System?
The HALO water system is a whole-home water filtration and conditioning system installed at the point where water enters your home. That means every tap, shower, appliance, and water line in the house gets filtered water, not just one sink or one room.
Unlike traditional water softeners, the HALO system uses no salt and no chemicals. It filters and conditions your water through a multi-stage process that removes sediment, chlorine, chloramines, and other contaminants while also addressing hard water minerals. The result is water that tastes better, feels better, and is easier on your plumbing and appliances.
It's a good fit for Twin Cities homeowners who want a low-maintenance, whole-home solution that handles filtration and conditioning in one system.

How the HALO System Works
Stage 1: Sediment Filtration
Stage 2: Carbon Filtration
Stage 3: Catalytic Carbon
Stage 4: Scale Control Media
Stage 5: HALO ION Conditioner
Start with a diagnostic
From emergency repairs to new installations, our certified technicians provide comprehensive water heater services with transparent, upfront pricing.
| What's Included

Benefits of the HALO Water System
- Better tasting, better smelling water from every tap in the house
- No salt, no chemicals, no regular maintenance required
- Reduced scale buildup in pipes, water heaters, and appliances
- Softer-feeling water for showers and laundry
- Longer life for dishwashers, washing machines, and other appliances
- Removes chlorine, chloramines, sediment, VOCs, and other contaminants
- Installed once at the point of entry, protects the whole home
| Process
MSP's HALO Installation Process
We start with a free water quality check
We send a licensed plumber to your home
We give you an upfront quote
We install and test the system
Proudly Serving Minneapolis–St. Paul and the Surrounding Communities
MSP has served the Twin Cities since 1918. Our core service area covers seven counties: Anoka, Carver, Dakota, Hennepin, Ramsey, Scott, and Washington. We also serve select nearby communities.

Committed to Our Community
MSP serves the Twin Cities and select nearby communities. Our core service area covers seven counties: Anoka, Carver, Dakota, Hennepin, Ramsey, Scott, and Washington. Communities we serve include:
- Afton
- Eden Prairie
- Inver Grove Heights
- Lonsdale
- Richfield
- Andover
- Hugo
- Lino Lakes
- Minneapolis
- Shorewood
- Arden Hills
- Hopkins
- Little Canada
- Minnetonka
- St. Paul
| SERVICE AREA
Customer Testimonials
Great service from Mike who did a boiler health check inspection. He was very friendly, knowledgeable, and professional and I appreciated his system care recommendations. He also explained some of the inner workings of the system while it was opened up which was very helpful.
Jackson patiently walked me through the issue I was having with my air conditioning. Very knowledgeable and amiable. Update: Jefferson installed my new system. He did a wonderful job and was a delightful human on top of that.
I'm was awesome. Showed up on time, checked all the boxes, told me where my unit stands and said everything is working properly. I really like my MSP home plan!! Great work as always!
