Houston Tap Water Quality

Most people don’t realize it, but tap water can contain dozens of contaminants with potentially serious health effects. So we created this page to help you informed regarding water quality in the Houston area.

Contaminants Detected in Houston Tap Water

• 46 Total Contaminants Detected

• 10 Contaminants Exceed EWG Health Guidelines

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Important facts to know about water quality safety:

The EWG teaches that legal water levels are not necessarily safe. Federal guidelines have not been updated in almost 20 years, and do not reflect the latest health guidelines. If you want to ensure healthy drinking water for your family, it’s up to you to learn about your local water supply, and take the steps necessary to remove potentially harmful contaminants.

Contaminants Detected in Houston Water That Exceed Health Guidelines

Other Contaminants Detected in Houston Water

What Can You Do To Improve The Quality Of Your Drinking Water?

If you’re like most people, you may be shocked to find out how many contaminants are present in our local water supplies. You may also be wondering: What can you do to provide cleaner, safer drinking water for yourself and your family?

Sadly, a simple filtration pitcher is NOT sufficient to remove all these contaminants.

But not to worry–Culligan is here to help. We have a range of water treatment options capable of eliminating up to 99.99% of common water contaminants.

Because everyone’s water can vary slightly, we recommend starting with a 100% free, no-obligation water test. We’ll send a water technician to your home at a convenient time to test your water and find out what’s in it.

This test is important in helping us to determine the best water treatment system for your water and your needs.

To schedule your free water test now, just call us or fill out this short form:

Real Texas Reviews:

Ryan Hampton

14:48 19 Mar 23

We’ve been with Culligan since we moved to Houston in 2015. Since that time, we’ve had many of their team members visit our home for service but none of them have been as thorough and professional as Philippe. He took the time to inspect each and every aspect of our system and found items that were missed during our last service. He’s went above and beyond and I highly recommend asking for him to service your system if needed.

Bri & Reese

22:05 18 Mar 23

We have been using Culligan for over 5+ years and LOVE it. Tom is amazing. He always is able to take care of any problems that we have in a timely fashion. The service itself is affordable and the water is great. We love not having tons of water bottles around. Overall we would recommend this company to anyone in the market for a water service.

The data on this page comes from the EWG’s Tap Water Database.