Water Filtration Systems for Houston Homes
Whole-home filtration, water softening, and reverse osmosis systems installed by Smarths across Houston, TX.
Houston Has a Water Quality Problem — Smarths Has the Solution
Houston homeowners face some of the most challenging water quality conditions in the country. The city’s municipal water supply is treated and meets federal safety standards, but treated water is not the same as great water. Houston’s water is notoriously hard — consistently measuring between 15 and 20 grains per gallon of hardness, which is classified as very hard by water quality standards. Add to that the chlorine and chloramines used in treatment, residual sediment from aging infrastructure, and the heat that accelerates mineral scaling in plumbing, and you have a recipe for water that damages your home, affects your family’s health, and simply doesn’t taste or feel the way water should.
Smarths designs and installs water treatment systems specifically for Houston’s water profile. Our lineup covers every level of water treatment need — from whole-home filtration and softening to point-of-use reverse osmosis for drinking water — using technology that’s smarter, more efficient, and longer-lasting than conventional water softeners. Every system we install is backed by industry-leading warranties and supported by a local Houston team that’s available when you need service.
What's Actually in Houston's Water?
Understanding what’s in your water is the first step to choosing the right treatment system. Houston’s water supply draws from surface water sources including Lake Houston, Lake Conroe, and the Trinity River, as well as groundwater from the Gulf Coast Aquifer. By the time it reaches your tap, it’s been treated with chlorine or chloramines for disinfection, fluoride for dental health, and various chemicals to adjust pH and prevent pipe corrosion. While all of this makes it technically safe to drink, it also means your water contains a cocktail of treatment chemicals along with naturally occurring minerals that accumulate as the water travels through aging distribution pipes.
- High hardness (15–20 GPG) — causes scale in water heaters, appliances, and plumbing fixtures
- Chlorine & chloramines — produce taste and odor issues and react with organic matter to form disinfection byproducts
- Sediment & turbidity — fine particles that affect clarity and can clog appliances over time
- Lead & heavy metals — can leach from older service lines and interior plumbing in pre-1986 homes
- Fluoride & nitrates — added or naturally present at levels that some households prefer to filter for drinking water
Our Water Treatment Systems
TR-1 — Whole-Home Single-Tank Filtration & Softening
The TR-1 is Smarths’ single-tank whole-home water filtration and softening system. It combines catalytic carbon filtration with cation exchange softening in one compact unit, removing chlorine, sediment, bad taste and odor, and hard water minerals from every faucet in your home. The Smart Valve controller regenerates on demand — only when the media is actually depleted — using up to 50% less salt and water than traditional time-clock softeners. Best for: homes with 1–4 occupants, standard daily water usage, or homeowners looking for an efficient all-in-one solution.
- Lifetime warranty on tank · 7-year warranty on Smart Valve · Installation in ~3 hours
WR-1 — Dual-Tank System for 24/7 Uninterrupted Soft Water
The WR-1 takes everything the TR-1 does and adds a second 1.5-cubic-foot tank, bringing total media capacity to 3 cubic feet. The two tanks operate in tandem under a single Smart Valve controller: while one tank is in service, the other regenerates in the background, ensuring your home always receives soft, filtered water with zero interruption. This is the right system for larger families, high-usage households, or anyone who can’t afford even temporary breaks in water quality. Best for: homes with 4+ occupants, large households, or homeowners who want continuous soft water guaranteed.
- Lifetime warranty on both tanks · 7-year warranty on Smart Valve · Installation in ~3–4 hours
RO-1 — Under-Sink Reverse Osmosis for Pure Alkaline Drinking Water
The RO-1 is a four-stage under-sink reverse osmosis system that installs at your kitchen sink and delivers the purest possible drinking water on demand. It removes up to 99% of Total Dissolved Solids — including fluoride, lead, arsenic, nitrates, chlorine, heavy metals, bacteria, and microplastics — and finishes with a post-carbon alkaline stage that re-mineralizes the water for optimal taste and pH balance. The RO-1 eliminates the need for bottled water and pairs perfectly with any Smarths whole-home system. Best for: any household that wants pure, great-tasting drinking water at the kitchen tap.
- Installs in 30–60 min · Compatible with fridge & ice maker · Includes leak protection valve
What Changes When You Have Treated Water in Your Home
The difference between treated and untreated water is noticeable from the first week. Here’s what Smarths customers consistently report after installation:
- Softer skin and healthier hair — hard water strips natural oils; soft water doesn’t
- Cleaner dishes and glassware — no more white spots or cloudy film from mineral deposits
- Longer-lasting appliances — water heaters, dishwashers, and washing machines last significantly longer without scale buildup
- Lower energy bills — a scale-free water heater operates at full efficiency; scale-coated elements work harder and cost more to run
- Brighter, softer laundry — soft water lets detergents work more effectively and rinse out completely
- Better-tasting water — no chlorine smell or chemical aftertaste from the tap
Water Filtration Installation Across Greater Houston
Smarths installs water filtration and softening systems throughout the greater Houston metropolitan area. Our service area includes all Houston zip codes plus Katy, Sugar Land, Missouri City, Pearland, Friendswood, League City, The Woodlands, Spring, Cypress, Humble, Conroe, Baytown, Pasadena, and surrounding communities. All installations are performed by our own trained technicians — not third-party contractors — to ensure every system is set up correctly and performing at its best from day one.
Get Your Free Water Consultation Today
The first step is a free in-home water consultation. Our specialist will test your water for hardness, chlorine, TDS, and other key indicators, then walk you through the Smarths system options and recommend the right solution for your home and budget. There’s no pressure, no obligation, and no charge — just honest information and a straightforward quote if you decide to move forward. Call us at 832-455-9703 or fill out our contact form to schedule your consultation.
What areas do you serve?
We currently install water purification systems in Houston, Texas, and nearby areas.
Do you offer free consultations in Houston?
Yes! We offer free water quality consultations for homes in Houston and surrounding areas.
How do I know which system is right for my home?
Our team evaluates your water quality and usage to recommend the best water purification system – whether it’s our TR-1, WR-1, or RO-1.
Are your water purification systems certified?
Yes, our water purification systems and water softeners are built with NSF-certified components to ensure safety and performance.
Can you install both whole home and drinking water systems?
Absolutely. We install both whole home water purification systems and under-sink reverse osmosis systems for clean drinking water.
Do your systems remove chlorine and hard water?
Yes. Our whole-home water purification systems remove chlorine, bad odors, and minerals that cause hard water.
Is financing available for Smarths systems?
Yes, we offer flexible financing options for qualified customers in the Houston area.
How often do I need to service my system?
Maintenance frequency depends on your system 18-24 months, but we provide clear schedules and local support.
Do I need a permit for installation in Houston?
No permit is required for most residential installations, but we handle everything if needed.
What makes Smarths different from other water system providers?
We use advanced Smart Valve Technology, offer local support in Houston, and provide high-efficiency solutions that save salt, water, and money.