Water System Service & Repairs
Keep your water treatment system running at peak performance. Our expert technicians service and repair all brands of water softeners, RO systems, iron filters, and more.
Our ServicesExpert Service for All Brands
Our certified technicians can service and repair most water treatment systems. We work on major brands including:
- Hellenbrand
- Hellenbrand Millennium Pro+
- EcoWater
- And many more
Our service department is second to none in providing prompt, dependable, knowledgeable and courteous service.
Our Services
Routine Maintenance
Every water treatment system needs periodic maintenance to perform at its best. For Hellenbrand ProMate 6 and DMT softeners, that means checking the resin bed, inspecting the control valve, verifying regeneration cycles, and ensuring salt levels are optimal. For Hellenbrand Millennium Pro and N Series RO systems, we replace sediment filters, carbon pre-filters, and post-filters on a recommended schedule—and test membrane performance to make sure you're still getting 99%+ contaminant reduction. Iron Curtain systems get a media bed inspection and backwash cycle verification.
- ProMate softener resin and valve inspections
- RO filter and membrane replacement (Millennium Pro, N Series)
- Iron Curtain media bed and backwash checks
- HRO 3.5 membrane performance testing
- Water quality testing at every visit
Repairs & Troubleshooting
When something goes wrong with your water system, our factory-trained technicians diagnose and fix it fast. We carry common Hellenbrand replacement parts on our service trucks—control valve components, motors, seals, circuit boards, and filter cartridges—so most repairs are completed in a single visit. Whether your ProMate softener isn't regenerating properly, your Millennium Pro RO has low pressure, or your Iron Curtain Jr isn't clearing iron like it used to, we've seen it before and we know how to fix it.
- Hellenbrand control valve and motor repairs
- RO membrane and pressure troubleshooting
- Iron Curtain air-injection system diagnostics
- Leak detection and plumbing repairs
- Most repairs completed in a single visit
System Upgrades
If your current water system is more than 15 years old, it's likely using outdated technology that wastes salt, water, and energy. Upgrading to a modern Hellenbrand ProMate 6 softener with demand-initiated regeneration can cut your salt usage significantly. Replacing an old RO system with a Hellenbrand Millennium Pro or N Series gives you better water quality with easier filter changes. We'll assess your current setup, test your water, and recommend the most cost-effective upgrade path.
- Upgrade to Hellenbrand ProMate 6 or DMT Twin
- Replace old RO with Millennium Pro or N Series
- Add Iron Curtain Jr to existing softener setup
- Free water test and upgrade consultation
- Trade-in credit on qualifying old systems
Why Choose Our Service Team?
As a factory authorized Hellenbrand dealer, our technicians receive hands-on training directly from the manufacturer. That means when we service your ProMate softener, Millennium Pro RO, Iron Curtain system, or HRO 3.5 whole house RO, we know exactly how it was built and how to keep it running at peak performance. We don't guess—we diagnose.
- Factory-trained and certified on all Hellenbrand systems
- Service trucks stocked with genuine Hellenbrand parts
- Upfront pricing—no hidden fees or surprises
- All work guaranteed with written warranty
- Proudly serving Northern Minnesota for over 50 years
Limited Service Available
We offer limited service for the following brands. Please call us to discuss your specific system and service needs.
- Brassmaster
- • Hague
- • Turbo Soft
- • Hydrotech
- • Canature
Frequently Asked Questions
How often does a water softener need service or maintenance in Northern Minnesota?
Most water softeners need a professional service check about once a year, while the salt level should be checked monthly. Annual visits typically include inspecting the control valve, verifying regeneration cycles, checking the resin bed, and confirming salt levels. Regular service helps a softener reach its full 10 to 15 plus year lifespan.
How often should reverse osmosis filters be changed in a Minnesota home?
Reverse osmosis sediment and carbon pre-filters are typically changed every 6 to 12 months, while the RO membrane usually lasts 2 to 5 years depending on water quality and usage. Replacing filters on schedule protects the membrane and keeps the system reducing contaminants effectively. A technician can confirm the right interval for your home.
How much salt does a water softener use each month in Minnesota?
A typical Minnesota household uses about 1 to 2 bags of softener salt per month, at roughly $5 to $7 per 40-pound bag. That works out to around $60 to $170 per year. Harder water and larger households tend to use more, since the system regenerates more often to keep water soft.
Why is my water softener not making water soft, and can it be repaired?
A softener that stops softening is usually caused by low or bridged salt, a clogged or worn control valve, or a regeneration setting that needs adjustment. Most of these issues are repairable rather than requiring a full replacement. A factory-trained technician can diagnose the cause and restore soft water in many cases.
Do I get local water softener service in Northern Minnesota, or just a 1-800 number?
You get local, in-person service from a Northern Minnesota team, not a distant call center or 1-800 number. Factory-trained technicians come to your home to diagnose and repair your system directly. With 50 plus years serving the region, the same local crew handles maintenance, repairs, and questions.
Should I repair or replace a water softener that is more than 15 years old?
If a softener is more than 15 years old, replacement is often the smarter choice, since older units tend to waste salt, water, and energy. Newer demand-initiated systems regenerate only when needed, which can cut salt use significantly. A technician can test your water, inspect the unit, and recommend repair or replacement.
Need Service or Repairs?
Call us or schedule online. We'll get your system running like new.
Get In Touch
Have questions about your water quality or our services? We're here to help!
Grand Rapids: +1 218-322-0575
Duluth / Hermantown: +1 833-659-5553
Pequot Lakes: +1 218-322-1793
Northern Minnesota
Grand Rapids, Duluth, Brainerd & Beyond
Monday - Thursday: 9:00 AM - 5:00 PM
Friday: 9:00 AM - 4:00 PM
Factory Authorized Dealer:
