Soft, Clean Water for Every Tap in Your Home
True Soft Water Systems installs and services water softeners, whole-home filtration, reverse osmosis, and well water treatment across Houston and the surrounding suburbs. Start with a free in-home water test.
- Free Water Testing
- Locally Owned
- 4.9★ Rated
- Expert Installation
4.9 stars · 360+ Google reviews
15+ Years
Serving Greater Houston
Licensed & Insured
Same-day service available
What We Do
Complete Water Treatment Solutions
From whole-home softening to drinking-water systems, we treat every kind of water problem Houston homes face.
Water Softeners
Whole-home systems that remove the calcium and magnesium behind Houston's notorious hard water.
Learn moreWater Filtration
Whole-home carbon and sediment filtration that removes chlorine, odors, and sediment at every tap.
Learn moreReverse Osmosis
Under-sink systems that deliver bottled-quality drinking water straight from your tap.
Learn moreWell Water Treatment
Custom iron, sulfur, sediment, and bacteria treatment for homes on private wells.
Learn moreFree Water Testing
A free, no-obligation in-home test that shows you exactly what's in your water.
Learn moreWhy True Soft
Houston's Trusted Water Treatment Experts
We're a locally owned company that treats your home like our own — with honest advice and quality systems built to last.
Free in-home water testing
Know exactly what's in your water.
Upfront, honest pricing
No surprises and no pressure.
Locally owned & operated
Real people who know Houston water.
Quality, efficient systems
Built to save salt, water, and money.
Expert installation
Clean, code-compliant, often same-day.
Ongoing service & support
We're here long after install.
4.9 out of 5
Rated by 360+ happy Houston-area homeowners
“The difference is night and day. No more spots on the dishes and my skin feels so much better. The free test made the decision easy.”
Jennifer M. — Katy, TX
How It Works
Better Water in 4 Simple Steps
1. Free Water Test
We test your water in your home and explain exactly what's in it.
2. Right-Sized System
We recommend the right solution for your water and budget — with upfront pricing.
3. Pro Installation
Clean, code-compliant installation, usually done the same day.
4. Enjoy Soft Water
Soft, clean water at every tap — backed by ongoing service and support.
Reviews
What Houston Homeowners Say
“The difference is night and day. No more spots on the dishes and my skin feels so much better. The free test made the decision easy.”
“Honest crew — they tested our water, explained everything, and didn't try to oversell us. Installation was quick and clean.”
“Finally got rid of the sulfur smell from our well water. Couldn't be happier with the system they built for us.”
Service Areas
Proudly Serving Greater Houston
We bring soft, clean water to homeowners across the Houston metro. Find your city below.
From the Blog
Water Tips & Guides
How Much Does a Water Softener Cost in Houston? (2026 Guide)
Water softener prices vary a lot. Here's what actually drives the cost in Houston and how to avoid overpaying.
Read article →Buying GuidesSalt vs. Salt-Free Water Softeners: Which Is Right for You?
They're not the same thing — and one truly softens while the other conditions. Here's the real difference.
Read article →Well WaterWhy Does My Well Water Smell Like Rotten Eggs?
That sulfur smell isn't dangerous in most cases — but it's a sign your well water needs treatment. Here's what's going on.
Read article →Frequently Asked Questions
How hard is the water in Houston?
Most of the Greater Houston area tests between 10 and 15+ grains per gallon — classified as very hard. That hardness causes scale buildup, spotty dishes, and dry skin. A free water test reveals your home's exact level.
Do you offer free water testing?
Yes. We provide a free, no-obligation in-home water test that measures hardness, chlorine, iron, and more, then gives you honest recommendations — no high-pressure sales.
What areas do you serve?
We serve homeowners across Greater Houston, including Houston, Katy, Sugar Land, The Woodlands, Cypress, Pearland, and many more surrounding communities.
Do I need a softener, a filter, or both?
It depends on your water. Hard water needs a softener; chlorine taste and odor need a filter; many Houston homes benefit from both. A free water test tells you exactly what your home needs.
Ready for better water?
Book your free in-home water test today. We'll show you exactly what's in your water and recommend the right solution — no pressure, no obligation.