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Mr. Sparkle Water Co. logo
Tap to call (346) 649-1463
A For-Purpose BusinessNorthwest Houston

Cleaner water for your Houston home.
Priced for your house, not a list.

Whole-home filtration, water softeners and reverse osmosis drinking water across Houston and the surrounding area. Honest, upfront pricing, and a system personalized to your needs.

  • Free water test
  • Free quote
  • Honest, upfront pricing
  • Personalized to your house
  • $100 of every install gives back
  • Veteran-owned
  • 10% off for veterans, first responders and teachers
Whole-home filtration and softener system with the Mr. Sparkle Water Co. logo
Under-sink reverse osmosis unit and faucet with the Mr. Sparkle Water Co. logo

Whole-home filtration and softening, with reverse osmosis at the kitchen sink.

Houston water

Even the City’s own report shows how much it varies

The City of Houston draws its water from lakes and from deep wells. Its 2025 water quality report shows hardness swinging more than fivefold from one sample to the next. And a lot of northwest Houston is not on City water at all, but on a MUD with its own supply.

7.9grains

Average hardness in the City's main system (135.5 mg/L). Hard enough to leave scale.

2.5–13.4grains

The range across samples (43.5 to 229 mg/L). Your tap could be at either end.

2.8ppm

Average chloramine, the disinfectant the City uses. It is what many people taste.

90.3%

Of the City's water comes from lakes Conroe, Houston and Livingston. The rest is from deep wells.

Source: City of Houston, Houston Public Works, Houston Water Quality Report 2025, Main System (TX1010013). These figures apply only to homes on City of Houston water.

How it works

From first call to clean water

  1. 1

    Call or send the form

    Call (346) 649-1463 or fill out the quote form. Tell us what is bugging you about your water.

  2. 2

    Free water test

    I test your water first, for free, so you know exactly what is in it before anything is recommended. Then we talk through your house, who lives there and what you want fixed.

  3. 3

    Get an upfront quote

    One honest price for the system that fits your home. Personalized to your needs, not to a price list.

  4. 4

    Installed and explained

    Your system goes in and you are shown how it works and what it needs from you.

Mr. Sparkle Water Co. logo

A For-Purpose Business

Every installation helps someone else, too

“$100 of every installation goes to help victims of human trafficking.”

At Mr. Sparkle, the belief is that a business should do more than make a profit: cleaner, better water for Houston families, and $100 from every installation going to organizations that protect vulnerable women and children and help survivors of human trafficking build safer futures.

Questions

Straight answers

How much does a water softener or filtration system cost?+

It depends on your house and your water: the size of the home, how many people live there, what is in the water, and where the line comes in. That is why there is no price list here. You get a free quote with honest, upfront pricing for the system that fits your home.

Is the quote really free?+

Yes. Call (346) 649-1463 or send the form and ask for one.

How hard is Houston's water?+

If your water comes from the City of Houston, its Houston Water Quality Report 2025 gives total hardness for the main system as 135.5 mg/L on average, about 7.9 grains per gallon, with samples ranging from 43.5 to 229 mg/L (about 2.5 to 13.4 grains). That is a wide swing, and it is one reason a test of your own tap beats a city average.

Does Houston put chloramine in the water?+

The City of Houston does. Its Houston Water Quality Report 2025 lists chloramines as the disinfectant for the main system, averaging 2.8 ppm in the distribution system. It keeps water safe on the way to you; it is also what many people taste and smell. Carbon filtration, ideally catalytic carbon, is the usual answer. Reverse osmosis on its own is not, because the EPA says reverse osmosis filters do not remove monochloramine.

I'm not on City of Houston water. Does that matter?+

Yes. Much of northwest Harris County gets its water from a municipal utility district (MUD) rather than the City. The North Harris County Regional Water Authority says 143 MUDs take part in its groundwater reduction plan and it delivers surface water to 61 districts, so your neighborhood may be on lake water, well water or a mix. Your water bill names your provider, and every provider has to publish its own annual water quality report.

Do I need a softener, a filter, or both?+

They solve different problems. A softener removes the calcium and magnesium that cause scale, spots and soap film. A whole-home carbon filter handles taste, smell and disinfectant. Reverse osmosis at the kitchen sink is for the water you drink and cook with. Plenty of homes want two or all three, and some only need one. Your quote is built around what your house actually needs.

Free quote

Tell us about your water

The quickest way is a phone call. If it is late or you are at work, send the form and include the best number to reach you.

(346) 649-1463

Get a free quote

Tell us a little about your home and your water. Prefer to talk? Call (346) 649-1463.

We use your details only to contact you about your quote. See our privacy policy.

Free quote

Get a free quote for your home

Tell us what is bothering you about your water and a little about your house. You get an honest, upfront price for a system that fits it.

  • Free quote
  • Honest, upfront pricing
  • Personalized to your house