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What You Need to Know About Contaminants in Your Water Supply

Imagine turning on your kitchen faucet only to notice the water smells off or tastes metallic. Maybe your family’s been experiencing frequent stomach issues or dry, itchy skin. What if your water is the culprit?

Clean drinking water is something many Texas homeowners take for granted until something goes wrong. Between aging pipes, agricultural runoff, and industrial waste, water contaminants are more common than you think.

If you’ve never had water quality testing done or considered installing a home water filtration system, now is the time. Let’s walk through what you need to know to protect your family and your plumbing.

What are the most common water contaminants in Texas?

Texas water often contains heavy metals, chemicals, and microbes.
Municipal water systems serve many homes in Texas, but that doesn’t mean your water is always clean. Water can pick up contaminants as it travels through pipes, soil, and old plumbing.

Common Water Contaminants by Type

Type

Examples

Health Concerns

Microbial

E. coli, Giardia

Diarrhea, nausea, vomiting

Chemical

Chlorine, pesticides

Organ damage, cancer risk

Heavy Metals

Lead, arsenic

Neurological damage, developmental issues

Minerals

Iron, manganese

Staining, taste, and plumbing damage

 

These pollutants can come from natural sources, industrial waste, or outdated infrastructure. Even well water can contain harmful levels of bacteria or nitrates.

How do contaminants enter your home water?

Contaminants can enter through pipes, groundwater, or treatment errors.
Even if water leaves the plant clean, it may not stay that way by the time it reaches your tap.

Pathways for Contamination

The longer water travels, the more exposure it has to contaminants. That’s why many Texas homes need a water filter for house use, not just for taste but for safety.

How can water quality testing help?

Testing tells you what’s in your water so you can treat it properly.
Before choosing a water filtration system, it’s smart to test your water. This helps identify specific issues like bacteria, nitrates, or lead.

What Does Water Quality Testing Measure?

You can contact OnPoint Plumber water services for reliable water testing. Our technicians help homeowners understand results and choose the right purification solution.

What kind of home water filtration system do I need?

The best water filter depends on what contaminants you have.
There’s no one-size-fits-all solution. The right water purification system depends on your water source and test results.

Popular Water Filtration Options

System

Best For

Benefits

Activated Carbon Filter

Chlorine, bad taste

Affordable, easy maintenance

Reverse Osmosis

Lead, fluoride, bacteria

Highly effective, multi-stage

UV Filters

Microbes

Kills viruses and bacteria

Whole House Water Filter

All-around protection

Covers every tap and appliance

If your test reveals multiple issues, a whole-house water filter combined with reverse osmosis may be the best fit. At OnPoint, we help install, maintain, and optimize these systems for Texas homes.

What are the health effects of drinking contaminated water?

Contaminated water can cause short and long-term health problems.
The effects vary depending on the type and level of contamination. Children, seniors, and those with weakened immune systems face higher risks.

Potential Health Effects

  • Short-term: Diarrhea, nausea, vomiting, skin rashes
  • Long-term: Kidney issues, liver damage, cancer, developmental delays

Drinking unfiltered water over time can quietly impact your health without any obvious signs until it’s too late. That’s why water purification system installation is a smart move for your family’s safety.

What are the signs your home needs a water filter?

Bad taste, odors, or plumbing issues can signal a need for filtration.
Even if your water looks clear, it may not be clean. Here are signs something’s wrong.

Symptoms of Poor Water Quality

Any of these symptoms could mean it’s time to install a professional water purification system in Texas. Our team at OnPoint can help diagnose and solve the issue fast.

How does filtration protect your plumbing?

Filtration reduces buildup that damages pipes and appliances.
Contaminants don’t just harm your health; they also wear down your plumbing. Hard water minerals and chemicals can corrode pipes and reduce the lifespan of appliances.

Benefits of Installing a Filtration System

A proper water filtration system installation ensures your plumbing stays in good shape, saving you thousands over time.

Why choose OnPoint for water purification system installation?

We offer expert service, custom solutions, and long-term support.
Not all plumbing companies understand water filtration systems. At OnPoint Plumber, we specialize in clean water solutions that fit Texas homes.

We offer:

Whether you need a water filter for house use or a full, whole-house water filter, we’re ready to help.

Final Thoughts and CTA

Clean water isn’t a luxury; it’s a basic need. If your water smells off, tastes strange, or damages your fixtures, it’s time to act. Testing your water and installing a reliable filtration system can protect your family’s health, your plumbing, and your peace of mind.

Call OnPoint Plumber today to schedule your water quality test or learn more about your filtration options. We’ve helped hundreds of Texas homeowners enjoy clean drinking water with our expert water filtration system installation and maintenance.

Our team is professional, friendly, and here to make clean water simple. Visit our services page or call now to get started. Better water is just one call away.

Frequently Asked Questions

For most homes, a whole-house water filter paired with reverse osmosis under the sink offers broad protection.

Schedule water quality testing with OnPoint to get a clear picture of what’s in your tap water.

Yes. Systems like reverse osmosis and carbon block filters are effective at reducing lead levels.

 Costs vary by system type, but long-term savings on health and plumbing often outweigh the initial investment.

It depends on the system. Some filters need replacing every 3–6 months, while others last a year or more.

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