Houston, Texas

Professional water filtration for Houston, Texas homes.

Whole home softening and filtration for Houston homes, plus reverse osmosis drinking water at the kitchen sink. You get the price up front, before anyone touches a pipe.

Three things people notice first

Most water problems in Houston, Texas come down to one of these three. Each one is treated differently, which is why the assessment comes first.

Hardness that varies by address

Houston's own 2024 report put total hardness on the main system anywhere from 43 to 137 parts per million, averaging 110, while the smaller all groundwater systems the city runs came in nearer 170 to 180. Which of those your street sits on decides what you are actually dealing with.

Taste and smell

Houston disinfects with chloramine rather than free chlorine, so the taste at the kitchen tap is a different one from a straight chlorine city. A sulfur smell that turns up in the hot water first is a separate problem again.

Staining and sediment

Iron on the main system ran from not detected up to 2.07 parts per million in 2024, against a federal guideline of 0.3 that exists for staining and taste rather than health. That spread is why orange marks show up in one house and not the one next door.

Chlorine, chloramine and PFAS

And the stuff you cannot taste.

Chlorine

You can usually taste it.

Chloramine

Most people cannot.

PFAS

Nobody can.

Which is why the assessment starts with what your utility publishes about Houston, Texas water, not a guess.

City water whole home system

$2,799

installed

Well systems are sized and priced separately.

  • We look at your water before we quote anything
  • Sized to your house and how much water it actually uses
  • The exact number goes in writing before anything is ordered
Get Your Free Water Assessment
Whole home water treatment system

The unit shown is one configuration. Yours is sized after the assessment.

From First Call to Clean Water in 3 Easy Steps

A Simple, No-Pressure Water Treatment Experience

We make the process easy from start to finish. First, we review your water concerns, then recommend the right solution, and finally install your system with care so you can enjoy better water with confidence.

Water Quality Review

We discuss your home's water source, concerns, and goals to better understand what type of filtration or treatment solution may be right for you.

Clear Recommendations

We explain your options clearly, answer your questions, and recommend a system based on your water needs, home setup, and budget.

Professional Installation

The system goes in at the main line where the water enters the house. We confirm it is doing what we said it would before we leave, and walk you through how it runs and what it needs, so you are not looking anything up six months later.

Under sink reverse osmosis unit with its storage tank
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About Space City Water Co • Your Trusted Water Filtration Partner

Houston, Texas's Trusted Water Filtration Specialists

Space City Water Co proudly serves Houston, Texas with professional water filtration and treatment solutions designed to improve the quality, taste, and performance of your home's water. We help homeowners choose the right system based on their water source, concerns, and household needs, whether that means whole home filtration, reverse osmosis drinking water, water softening, carbon filtration, well water treatment, or city water treatment. Our goal is to provide honest guidance, quality installation, and dependable solutions that help your family enjoy cleaner water every day.

  • Customized Water Treatment Solutions. We recommend systems based on your home's water quality, water source, and specific concerns.
  • Whole-Home Protection. Our filtration systems help improve water throughout your entire home, from showers and sinks to appliances and plumbing.
  • Cleaner Drinking Water Options. Reverse osmosis systems provide high-quality drinking and cooking water right from your kitchen.
  • The price is on the table first. No rental program, and no ninety minute in home appointment that turns into a sales pitch. You see the number before you decide, and if something about your house would change it, you hear that before the work starts.
Dual tank whole home water treatment system

Questions we get asked

If yours is not here, send it with your assessment request. There is no wrong question about your own water.

We call and go through your water with you. Then you get the system we would put in and the exact price. The assessment is free.

The number we put in writing is the number. If something in your house would change it, you hear about it before any work starts.

Wherever the water enters the house, usually a basement, a utility room or a garage.

Enough floor for the tanks plus room to open the cabinet lid and get to the bypass.

Top up the cabinet when it runs low. That is the whole routine, and the setup notes cover it.

Yes. A private supply changes through the year, so it gets sized differently from a municipal one. We handle both.

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Tell us about your water.

Name and number is all the form takes. The rest is a short call.

(346) 572-4848

Call if that is easier than typing.

Email contact@spacecitywaterco.com

Serving Houston, Texas

Start with a look at your own water

The assessment is free. Leave a name and a number, or just call.

Get Your Free Water Assessment

Or call (346) 572-4848

See the full service area