Williamson County, Texas
Water Softener Installation and Whole-Home Filtration in Williamson County, TX
Williamson County has the hardest water we treat in Central Texas. Round Rock, Georgetown, Cedar Park, Leander, Hutto, Taylor and Liberty Hill all sit on limestone-influenced supply, and CleanLine Water Co. installs softening and filtration here nearly every day of the week.
Qualifying city-water homes
Whole-Home Softening + Filtration + Tankless RO
$2,699 installed
- AlkaPro 800 tankless RO included
- Licensed-plumber standard installation
- Existing pre-plumbed garage softener loop required
No loop, well water, attic equipment, additional plumbing, electrical work, or uncertain setup? We’ll review it and provide a custom written installed quote. Address confirmation is required, especially in Bexar County and the San Antonio area.

Why Williamson County water is so hard
Williamson County blends treated surface water with groundwater drawn through limestone, which loads it with calcium and magnesium. Homes routinely test in the high teens to low twenties in grains per gallon. That level of hardness insulates water heater elements, jams filler valves, permanently hazes shower glass and keeps soap from ever lathering the way it should.
New construction is where treatment pays off most
Leander, Hutto and north Round Rock are largely new builds, and almost none ship with water treatment. Installing a CleanLine Water Co. water softener before scale starts means the interior copper and PEX never accumulate mineral in the first place, and appliance warranties stay intact instead of being denied for hard water damage.
The CleanLine Water Co. Complete Home Package
Our complete home package in Williamson County pairs whole-home softening and granular activated carbon filtration with the RO-5 drinking system and a main-line pre-sediment filter. It is one install, one flat price, complete professional installation and haul-away included, and it covers hardness, chlorine, chloramine, sediment and drinking water in a single afternoon.
Water treatment systems we install in Williamson County
Complete Home Package
Whole home softening and carbon filtration, a main line pre-sediment filter and the RO-5 drinking system, installed together as one package.
DetailsXL Whole-Home Filter
High performance softening with carbon filtration built into the same tank. Softer skin and hair, protected appliances, no chlorine smell.
DetailsDual Tank System
Separate softening and carbon tanks for larger homes, high flow rates and households that never want to hit a capacity limit.
DetailsWell Water System
Sediment, iron and sulfur handled first, then softening, then optional disinfection. Built around your well rather than a catalog.
DetailsUV Disinfection System
Chemical free ultraviolet disinfection for wells, rainwater collection and rural supplies, installed as the final whole home stage.
DetailsRO-5 Reverse Osmosis
Compact, high output reverse osmosis for the water you drink and cook with, with an optional alkaline remineralization stage.
DetailsPre-Sediment Filter
Captures dirt, sand, silt and rust before it reaches the house, the softener bed or the RO membrane.
DetailsFilter Change and Service
Scheduled cartridge changes, membrane replacement, valve programming and system health checks on any major brand.
DetailsWhole Home Water Softener
A metered ion exchange softener sized to your measured grains per gallon, installed on the loop by a licensed plumber.
DetailsSalt Free Conditioner
Template assisted crystallization that prevents scale without salt, ideal where drains, outlets or salt restrictions rule out a softener.
DetailsWhole Home Carbon Filter
A backwashing catalytic carbon tank that strips chlorine, chloramine and the pool smell out of the whole house.
DetailsIron and Sulfur Removal
Air injection oxidizing filtration that pulls dissolved iron and sulfur out of well water before it reaches the house.
DetailsAlkaPro 800 Tankless RO
High output tankless reverse osmosis with a digital display, remineralization and a slim footprint that frees up the cabinet.
DetailsOutdoor Enclosures
Faux rock covers and lockable equipment sheds that shield outdoor tanks from UV, heat and freezing temperatures.
DetailsWilliamson County cities we serve
Choose a city for hardness details, neighborhood coverage and the CleanLine Water Co. systems that fit those homes.
Round Rock, TX
Williamson County hardness
Round Rock water pageCedar Park, TX
Cedar Park water hardness
Cedar Park water pageGeorgetown, TX
Georgetown hardness and aquifer minerals
Georgetown water pageLeander, TX
Hard water in new Leander builds
Leander water pageHutto, TX
Hutto hardness and mineral content
Hutto water pageTaylor, TX
Taylor water hardness
Taylor water pageLiberty Hill, TX
Municipal versus well supply
Liberty Hill water pageOther counties CleanLine Water Co. serves
Williamson County water treatment questions, answered
Why is Williamson County water the hardest we treat?
Supply here blends treated surface water with groundwater drawn through limestone, loading it with calcium and magnesium. Round Rock, Georgetown, Cedar Park and Leander homes routinely test in the high teens to low twenties in grains per gallon.
Should new construction in Leander or Hutto be treated right away?
Yes. Treating before scale starts means the interior copper and PEX never accumulate mineral, and appliance warranties stay intact instead of being denied for hard water damage.
How quickly can you install in Williamson County?
This is our busiest county, so most homeowners are scheduled within a few days of accepting the written flat price.
Service area checker
Do we service your address?
We serve the I-35 corridor from Georgetown and Austin through San Marcos and New Braunfels to San Antonio, including Bexar and Comal counties. Enter your address or city to check it.
Get your written installed quote
Tell us about your home. We’ll review your setup, confirm the installation scope and send your written installed quote.
