
Expert Water Treatment Services
Clean, safe water is essential for your home. Magnuson Sheet Metal provides professional water treatment solutions including water softeners, reverse osmosis systems, and iron removal for homes throughout Willmar and Kandiyohi County.
- ✔40+ Years in Business
- ✔Locally Owned
- ✔Hardworking & Dedicated Staff
Water Treatment
Clean Water Solutions for Your Home
Water quality varies throughout Kandiyohi County, and many homes deal with hard water, high iron content, and other water quality issues. Magnuson Sheet Metal provides water treatment solutions tailored to your specific water conditions. We test your water, recommend the right system, and handle the complete installation.
Common Water Issues We Solve
- Hard water causing scale buildup and spots
- Iron stains on fixtures, laundry, and dishes
- Metallic or unpleasant taste in drinking water
- Sulfur odor (rotten egg smell)
- Sediment and cloudiness in water

Water Treatment Solutions
Our Water Treatment Services
Water Softener
Eliminate hard water problems with a professionally installed and maintained water softener system.
Learn MoreReverse Osmosis
Clean, great-tasting drinking water with a reverse osmosis filtration system installed under your sink.
Learn MoreIron Removal
Remove iron from your well water to eliminate stains, metallic taste, and protect your plumbing.
Learn MoreWhy Magnuson
Why Choose Magnuson for Water Treatment
Water Quality Experts
We test your water and recommend the right treatment solution for your specific conditions.
Quality Systems
We install reliable water treatment equipment from trusted manufacturers built to last.
Ongoing Support
Regular maintenance, filter replacement, and system service to keep your water clean year-round.
