Katy, TX
10–16 gpg typical · Chloramine on most blended MUD supplies
Katy sits on top of one of the harder supplies in the metro. As MUDs here shifted from pure groundwater toward blended surface water under the regional authorit…
Home › Service areas
Coverage
Greater Houston, and about two hours out.
Hardness, source and disinfectant change meaningfully from one water authority to the next. Every one of the 24 city pages below carries its own local water report.
$3,500 Installed
Published price. Not a promo, not only good today.
Installation Included
No separate install fee. No maintenance contract.
Lifetime Warranty
Tanks, valves, housings and major components.
TCEQ-Licensed
Installed by licensed hands, as Texas requires.
Cypress, TX
11–17 gpg typical · Chloramine on converted supplies
Cypress is where we see the most dramatic before-and-after. Many of these MUDs completed the surface-water conversion recently, and homes that were on straight …
Fulshear, TX
11–16 gpg typical · Varies by MUD — chlorine or chloramine
Fulshear’s master-planned communities went up fast, and new construction means new water heaters and new tankless units — the exact equipment that hard water de…
Richmond, TX
12–18 gpg typical · Chloramine on most blended supplies
Richmond consistently tests at the high end of anything we measure in the metro. At these levels a standard 40-gallon water heater can lose meaningful capacity …
Rosenberg, TX
12–18 gpg typical · Chlorine on most groundwater supplies
Rosenberg runs largely on groundwater, which means high hardness and a real chance of sediment after main work or hydrant flushing. This is one of the areas whe…
Sugar Land, TX
9–14 gpg typical · Chloramine
Sugar Land’s system is well run, and the water leaving the plant is genuinely good. It is still very hard by any objective standard, and the housing stock in Fi…
Missouri City, TX
9–14 gpg typical · Chloramine on blended supplies
Missouri City covers a wide spread of supply sources, so two homes ten minutes apart can test noticeably differently. Sienna in particular sits on a different M…
Tomball, TX
10–16 gpg typical · Chlorine, moving toward chloramine on converted supplies
Tomball and the Rosehill corridor still run heavily on groundwater, and some homes north of 2920 are on private wells rather than a MUD at all. Well water chang…
Spring, TX
10–15 gpg typical · Chloramine on converted supplies
Spring’s MUDs have been converting to surface water under the regional authority’s mandate, and the disinfectant change tends to arrive without much fanfare. Ho…
The Woodlands, TX
7–12 gpg typical · Chloramine
The Woodlands runs a higher surface-water share than most of the metro, so hardness sits at the lower end of our regional range — still firmly in the hard categ…
Hockley, TX
11–18 gpg typical · Chlorine on most groundwater supplies
Hockley is a mixed bag by design — new master-planned MUDs sit right next to acreage on private wells. If you are on a well out here, the right system is not th…
Waller, TX
12–19 gpg typical · Chlorine
Waller runs some of the hardest water we measure anywhere, and the growth pushing north out of the Sunterra corridor has put brand-new construction next to deca…
Brookshire, TX
11–18 gpg typical · Chlorine
Brookshire sits right on the Katy growth edge, and the newer sections along the I-10 corridor are filling with homes that came with builder-grade plumbing and n…
Pearland, TX
8–13 gpg typical · Chloramine
Pearland blends its own well production with purchased surface water, so the character of the water shifts depending on where you sit in the distribution system…
Houston, TX
7–12 gpg typical · Chloramine
City of Houston water is predominantly surface water and runs chloramine as its residual disinfectant. Hardness is lower than the outlying MUDs but still lands …
Klein, TX
10–15 gpg typical · Chloramine on converted supplies
Klein is older housing stock than most of what we work on — Champion Forest and Memorial Northwest went up decades before the master-planned boom, so a lot of t…
Sienna, TX
9–14 gpg typical · Chloramine
Sienna runs on its own MUD footprint, separate from the rest of Missouri City, which is why two homes ten minutes apart can test noticeably differently. It is a…
Humble, TX
9–14 gpg typical · Chlorine on most groundwater supplies
Humble and the Atascocita corridor draw largely on groundwater, which keeps hardness high and puts sediment in play after main work or hydrant flushing. Homes h…
Conroe, TX
8–13 gpg typical · Chloramine on converted supplies
Conroe has been converting from its own wells toward SJRA surface water under subsidence rules, and the disinfectant changed with it. Hardness sits a little bel…
Manvel, TX
10–16 gpg typical · Chlorine on most groundwater supplies
Manvel is a mix by design — new master-planned MUDs sitting next to acreage still on private wells. If you are on a well out here the right system is not the on…
Pasadena, TX
7–12 gpg typical · Chloramine
Pasadena buys treated surface water from the City of Houston and blends it with its own wells, so what comes out of your tap depends a lot on which side of town…
Sealy, TX
11–18 gpg typical · Chlorine
Sealy sits at the I-10 and Highway 36 crossroads, and the split between town water and acreage wells is sharper here than almost anywhere we work. Inside the ci…
Brenham, TX
8–15 gpg typical · Chlorine
Brenham is at the outer edge of our range and the supply is different in character from the Houston MUDs — different aquifer, different mineral profile, and a l…
College Station, TX
4–8 gpg typical · Chlorine
College Station is the outlier in our whole service area. The Simsboro groundwater it draws on is meaningfully softer than anything in the Houston metro — moder…
If your city is not listed, call us — we travel up to two hours from Katy and there is a good chance we cover you.
Get started
Ready for water you can actually trust?
Tell us a bit about your home and we will send a no-pressure quote — usually within one business day. Or book the free in-home test: about 20 minutes at your kitchen sink, written results either way.
- Call or text(435) 881-7380
- Emailhello@ascendwaterco.com
- Visit25220 Kingsland Blvd Suite 100, Katy, TX 77494
- HoursMonday–Saturday, 8:00 AM – 7:00 PM