McGowan Water Conditioning Mankato MN
McGowan Water Conditioning Mankato MN has served Southern Minnesota since 1955. The company focuses on practical water softening and filtration for homes and businesses. Staff are trained to diagnose issues, suggest equipment, and keep systems running. Emergency service is available for major leaks and system failures—call the office for after-hours assistance.
Business Overview
McGowan Water Conditioning is a local plumbing and water purification services provider based in Mankato. The team handles residential and commercial jobs, from a single softener repair to a full building filtration install. Technicians are experienced with common brands like Culligan, GE, and Whirlpool. The business keeps a small, skilled crew to provide steady, local service rather than rotating unknown contractors.
Key Services
- Plumbing inspection — routine checks and diagnostic calls.
- Water purification system installation — softeners, filters, reverse osmosis.
- Water purification system repair and maintenance.
- Water purification system cleaning and maintenance — seasonal service plans available.
- Salt delivery — scheduled or on-call deliveries to keep softeners working.
Areas Served
McGowan Water Conditioning serves Mankato and nearby towns across Southern Minnesota. Regular service areas include:
- Mankato MN and North Mankato MN
- Redwood Falls MN, Saint James MN, Jackson MN
- Mountain Lake MN, Fish Lake MN, Mapleton MN
- South Bend MN, Lakefield MN, Winnebago MN, Truman MN
Company History
Founded in 1955, McGowan Water Conditioning began as a small shop focused on local water problems. Over decades the company added modern filtration and softening options as technology changed. The business kept a neighborhood focus while bringing in brands and systems that matched local water conditions. A free professional water quality test has been part of the process for many years, helping staff recommend the right equipment for each property.
Leadership
Local leadership keeps McGowan close to community needs. Longtime managers bring decades of field experience with residential and commercial systems. They work with municipal water reports and farmers who live in rural homes to understand seasonal shifts in hardness and mineral content. The team participates in local events and partners with area contractors when larger projects call for coordinated work.
Specialties & Highlights
- Free professional water quality testing before recommendations are made.
- Softener salt delivery service to reduce homeowner trips in winter.
- Service and parts for many brands: Aquamatic, Culligan, Ecowater, GE, Whirlpool and more.
- Experience dating back to 1955 with both residential and commercial installations.
Why Locals Choose McGowan Water Conditioning
People in Mankato trust McGowan Water Conditioning Mankato MN because the company has long roots in the community and a practical approach to water problems. Technicians recommend systems based on actual water tests, not quick sales. With salt delivery, regular maintenance, and support for tricky repairs, the business helps homes and businesses get usable water through Minnesota's cold winters and hard-water conditions.
Hours: Mon–Thu 8:00 AM–5:00 PM; Fri 8:00 AM–4:00 PM; Sat–Sun closed.
For service, testing, or salt delivery, contact McGowan Water Conditioning Mankato MN to schedule a visit or ask about emergency assistance.
Contact Information
McGowan Water Conditioning
: 401 Eleanor St, Mankato, MN 56001
Business Services
- Plumbing inspection
- Water purification system cleaning and maintenance
- Water purification system installation
- Water purification system repair
- Salt delivery
Business Location & Hours
| Mon: | 8:00 AM - 5:00 PM |
| Tue: | 8:00 AM - 5:00 PM |
| Wed: | 8:00 AM - 5:00 PM |
| Thu: | 8:00 AM - 5:00 PM |
| Fri: | 8:00 AM - 4:00 PM |
| Sat: | Closed |
| Sun: | Closed |












