Offering Professional Water Treatment Services in Spirit Lake, IA & Worthington, MN

Drink fresh, clean and pure water from the tap

We Test Your Family's Water for Free

Get accessible water treatment services in Spirit Lake, IA & Worthington, MN

Having access to clean drinking water is a fundamental right. If your drinking water is contaminated with harmful minerals and pollutants, then your health and appliances will suffer. You can avoid these issues by scheduling a water treatment service with A-One Water Specialists. We'll test your water to determine what it needs and then recommend the best system for your home in Spirit Lake, IA & Worthington, MN.

Water Treatment

Water Testing

Water Softener

Water Purification

Do You Know How Safe Your Water Is?

Set up a water testing service to determine if a filtration system is needed

You'll be in good hands when you hire us for water treatment services. Our clients trust us because we:


  • Use quality products from RainSoft
  • Offer a lifetime warranty on all water softeners
  • Have over 25 years of experience
  • Offer free water testing services


You'll receive a price estimate after we test your water to determine exactly what you need. Call now to schedule your initial consultation.

Why should you choose us?

In addition to offering water testing services, we proudly sell top-quality water treatment equipment. Since we use portable testing devices, we're able to test all sorts of water sources. Coordinate your service with our seasoned specialists to learn more about your options.

We do it all, from water testing services to sales

There are several components of water treatment equipment that need to be appropriately maintained. Fortunately, we’re here to lend a helping hand with that task. A-One Water Specialists can install, maintain or repair a wide range of water treatment systems in the Spirit Lake, IA & Worthington, MN areas. You can rely on us to work on:   


  • Industrial valves 
  • Sedimentation tanks 
  • Filtration systems 
  • Disinfection equipment 
  • Water softeners 
  • Water purifiers 
  • Mixers and aerators 


We’ll make sure your water treatment equipment stays in tiptop shape. Contact us now to schedule our water treatment system services.

 Learn about the types of water treatment equipment we can work with 

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