Trained and
Certified Technicians
Expert Water System Care Since 1947
For over 75 years, Commers Water has provided Minnesota homeowners and businesses with professional water system service, testing, and support. From 24/7 emergency repairs to routine maintenance, salt delivery, and filter replacement, our certified technicians keep your equipment operating efficiently, safely, and reliably year-round.
Call us
Get your free water test
Which best describes you...*
Our Support Services
24/7 Emergency Service
When water systems fail, fast response matters. Commers provides around-the-clock emergency service for softeners, filtration systems, RO systems, and commercial equipment to restore water quality and protect plumbing, appliances, and operations.
Water
Testing
Professional in-home and on-site testing identifies hardness, iron, chlorine, TDS, sulfur, and bacteria to ensure accurate diagnosis and proper system sizing.
Repair &
Maintenance
Factory-trained technicians service all major brands, performing diagnostics, part replacement, and performance tuning to extend system life and maintain efficiency.
Equipment
Rentals
Temporary softeners and filtration systems support remodels, short-term water issues, and commercial projects without permanent installation.
Filter
Replacements
Certified replacement cartridges and media ensure continued contaminant reduction, proper flow rates, and warranty compliance.
Salt
Delivery
Scheduled and on-demand delivery keeps your softener supplied with the correct high-purity salt for optimal regeneration and long-term performance.
Start with Testing. End with Reliable Water.
Accurate testing and professional service protect your investment and ensure consistent water quality. Commers’ service team supports residential and commercial systems with preventive maintenance, fast repairs, and long-term performance programs tailored to your equipment and water conditions.
Need immediate assistance or technical guidance? Our support team is available to answer questions, dispatch technicians, and coordinate service visits across the Twin Cities and surrounding areas.