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Water Filtration System | Drinking Water System | Air Purification System | Water Softener St. Louis MO

A Home Water Filtration System, Water Softener, Drinking Water System & Air Purification System from RainSoft Can Improve Your Water and Air Quality in St. Louis, MO

Water Softener St Louis MO

For premium whole house water filters, water softener systems, and air purification systems, there is no better company for St. Louis, Missouri, residents to trust than RainSoft. Since 1953, we have provided water and air treatment solutions to homeowners throughout North America. At RainSoft, our team is committed to offering only the best systems on the market, and we achieve this by continually researching, testing, and improving our products. What’s more, we provide extensive support and maintenance even after we’ve installed our systems, enabling our customers to get the most out of their purchases. It is this complete dedication to excellence in everything that we do that has helped us become a leader in the water and air treatment industry.

As a customer, you can rely on our unparalleled inventory of products to help you correct virtually any problem with your home’s air or water supply. RainSoft systems can address:

  • Airborne impurities – RainSoft air purification systems remove dust, dust mite debris, allergens, mold, mildew, bacteria, viruses, and other particulates from your home’s air.
  • Hard water – Our water softeners reduce or eliminate the unwanted effects of hard water, including mineral and soap scum buildup; dry, itchy skin and clothing; spotty dishes and glassware; and easily clogged drains and plumbing.
  • Unwanted chemicals – Our QRS whole house water filtration system removes volatile organic compounds, chlorine, and other impurities from your home’s water.
  • Unpleasant odors and tastes in water – A drinking water system from RainSoft removes contaminants that can cause a foul taste or smell in your home’s water.

No matter which system or combination of systems you settle on, you can rest easy knowing that all RainSoft products are fully covered by a Limited Lifetime Warranty that will protect your system for as long as you own it. In fact, you can even take your system with you after you move and still enjoy our Warranty’s protection.

For additional information about the water filtration, water softener, drinking water, or air purification system products we offer in St. Louis, MO, please call an authorized RainSoft dealer near you.

Water Insights

Know Your Water

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What's In My Water?

Whether your water comes from a well or municipally treated source, it may contain impurities that cause it to taste or smell bad or create other problems in your home.

Why Should I Test My Water?

A reliable water analysis is the only way to identify the specific impurities in your water that make it less than ideal for household use.

How Can I Test My Water?

You can buy a DIY water testing kit, but you’ll get more reliable results and helpful solutions with a complimentary in-home water test from the experts at RainSoft.

Schedule Your

Free Water Analysis

Get a free in-home consultation with a RainSoft water conditioning expert.

What’s in your water? A RainSoft test is the first step toward resolving your water woes. We’ll send a water treatment expert to your home to test your tap water, explain the results, and recommend the best solutions to meet your specific needs.

Get a Free Water Test