Water Quality Testing in New Braunfels, TX | Trusted Local Specialists
Water quality testing in New Braunfels, TX measures the hardness, minerals, disinfectants and contaminants in your tap water so you know what, if anything, needs treatment. New Braunfels Elite Water Softener tests city and well water and explains each result in plain language. Request a free test and we will contact you within 24 hours.
What Does Water Quality Testing Measure in New Braunfels, TX?
Seven tests cover hardness, total dissolved solids, iron, pH, chlorine, sulfur and heavy metals.
Free Hard Water Test
A hard water test measures calcium and magnesium in your water, reported in milligrams per liter or grains per gallon. One grain per gallon equals about 17.1 mg/L. The U.S. Geological Survey rates water under 60 mg/L as soft, 61 to 120 as moderately hard, 121 to 180 as hard and over 180 as very hard. Ask which tests are free and what each one covers before the visit. The result decides what size of softener fits your home.
TDS Testing
Total dissolved solids (TDS) is the combined amount of minerals, salts and metals dissolved in water, in milligrams per liter. The EPA’s secondary guideline for TDS is 500 mg/L, based on taste and appearance rather than health. A high reading points to reverse osmosis or a mineral-focused treatment.
Iron Content Testing
An iron test checks for dissolved and particulate iron. The EPA’s secondary level is 0.3 mg/L, above which water stains fixtures and tastes metallic. Iron affects softener choice, because high iron fouls resin without a filter ahead of it.
pH Level Testing
pH measures how acidic or basic water is. The EPA’s secondary range is 6.5 to 8.5. Low pH can corrode pipes and fixtures, and high pH can cause scale and bitter taste. pH also guides the choice of media in some filters.
Chlorine Testing
A chlorine test measures the disinfectant left in your tap water. It helps explain taste and odor and guides carbon filter choices. NBU reports a total chlorine residual that averaged 2.58 ppm in 2025, so a chlorine test at your tap usually reads near that level.
Sulfur Testing
A sulfur test confirms hydrogen sulfide, the cause of a rotten-egg smell, most common in private wells. The result decides whether you need an oxidizing filter.
Heavy Metals Testing
Heavy metal tests screen for lead, arsenic and similar metals. These need a certified lab and are most useful for older plumbing, private wells and families with infants. Results guide whether a contaminant filter or reverse osmosis is justified.
City vs. Well Water Testing in New Braunfels
City water and well water need different testing. NBU’s 2025 report shows that most of the supply is Guadalupe River water with Edwards Aquifer and Trinity Aquifer groundwater added, and NBU treats and tests that water before it reaches homes. Private wells are not tested for you, and well-water guidance recommends testing for bacteria every year, with nitrate and other substances on a schedule that depends on local conditions. A tap test shows what reaches your home, whichever source it comes from. NBU’s 2018 water quality report put average hardness at 15.1 grains per gallon, about 258 mg/L, which the U.S. Geological Survey rates as very hard.
Not a good fit if… you want a certified result for a legal or health decision. That needs an accredited lab, and we can arrange one.
Which test comes first?
Start with hardness, TDS and pH, which cover the common local issues. Add iron and sulfur for wells or staining, and add heavy metals when plumbing is old or there is an infant in the home.
Homeowners comparing options also read about water contaminant removal, whole-house water filtration, water softener installation and the other towns we serve.
Frequently Asked Questions
Is the water test really free?
Ask exactly which tests are free and which carry a fee before you book.
How long does a water test take?
In-home tests for hardness, TDS, pH, iron and chlorine give results in minutes. Lab tests take longer. Lab results typically take a few business days, depending on the lab and the test.
How often does water need testing?
Test city water when you notice a change or move in. Test a private well for bacteria at least once a year, and for other substances as local conditions suggest.
Do I need a test before buying a softener?
Yes. The result sizes the softener and shows whether you also need a filter.
What test shows if my water is safe to drink?
A certified lab panel for bacteria, nitrate, metals and other regulated substances. NBU reports cover the public supply.
New Braunfels Elite Water Softener TX provides water quality testing for homes and businesses across New Braunfels and Comal County.
Get Your Free Estimate
Request a free water quality test. We will contact you within 24 hours. Get a Free Estimate or return to New Braunfels Elite Water Softener for every service we offer.
Ready for softer water in New Braunfels?
Request a free estimate or call New Braunfels Elite Water Softener to talk through your home and your water.