Water Treatment Services

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For emergency water treatment needs, call 636-397-1237

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(636) 397-1237

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Faszold Water Treatment Services

24/7 Emergency Water Treatment Service

Whole House Water Filtration Systems

Drinking Water Filtration Systems

Whole House UV Filtration Systems

Lady filling clean glass of purified filtered water from sink faucet

AO Smith water purification whole house filters in different sizes

Is the quality of your water putting your family at risk?

Nearly 85% of U.S. public water systems contain hard water and can contain chemical, physical, and biological hazards in between municipal treatments. Even worse, well or groundwater systems are at high risk of containing deadly bacteria if not treated properly. If you have any of these signs of contamination in your water, then we urge you to have your water tested and a professional water treatment system installed.

Positive Test for E. Coli or Coliform Bacteria in Water

Ongoing Gastrointestinal Pain, Nausea, or Dehydration

Unusual or Bad Taste in Drinking Water

Foul Odor, Sulfur, or Chlorine in Water

Low Water Pressure

Cloudy, Foamy Water

Dirt and Sediment Coming through Faucets

Water Spots, Stains, or Limescale on Cleaned Dishes or Faucets

A Trusted Name in HVAC

It’s not just our name – it’s the Faszold promise to provide exceptional customer service and products that ensure your absolute comfort and well-being.

A+ BBB Rated Company

In Business Over 40 Years Serving St. Louis

Top Rated Local HVAC Company on Google

Upfront Transparent Pricing & No Pressure Sales

Best Products & Service We Stand Behind & Guarantee

We are Licensed, Bonded, and Insured

Factory Trained Technicians

Easy Service Scheduling & Fast Service Turnaround

Request Service Now Call (636) 397-1237

Faszold Promotions

Faszold is committed to your comfort. Not only do we provide the industry’s best heating and cooling service at incredible prices, but we also help you save even more with our promotional offers.