Why You Shouldn’t Ignore Low Water Pressure — And What It Might Be Telling You

A weak shower. A slow-filling washing machine. Faucets that just don’t flow like they used to.
If you’re noticing low water pressure in your home, it’s more than just an inconvenience — it could be your plumbing system’s way of calling for help.

At SWAT Plumbing, we’ve seen homeowners in Fort Worth, Aledo, Weatherford, and Granbury live with low water pressure far longer than they should. But here’s the truth: ignoring it often leads to bigger, more expensive problems down the line.

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Let’s look at what might be causing your water pressure issues — and what you can do to fix them for good.


1. The Usual Suspect: Mineral Buildup

North Texas is known for its hard water, which is packed with calcium and magnesium. Over time, those minerals build up inside your pipes, fixtures, and faucets. The result? Narrowed pipes and restricted water flow.

If left untreated, buildup can damage appliances like dishwashers and water heaters. Installing a whole-home water filtration or softening system can prevent future problems while restoring your water flow to normal.

2. Leaks You Don’t See (But Pay For Anyway)

Low pressure can sometimes mean there’s a hidden leak somewhere in your system — possibly under your foundation. These leaks not only waste water but can erode soil, damage your slab, and raise your utility bills.

That’s why our technicians use camera inspections and acoustic leak detection to find issues before they turn into disasters.

3. Failing Pressure Regulator

Your home’s pressure regulator is designed to keep water pressure at a safe, consistent level. When it fails, pressure can drop dramatically (or, in some cases, spike — which causes other issues).
A simple test by a licensed plumber can determine if your regulator is the culprit.

4. Corroded or Aging Pipes

Older homes often have galvanized steel pipes that corrode from the inside out. As the pipe walls close in with rust and buildup, water can barely squeeze through.
If your home’s plumbing is over 30 years old, it may be time to rep pipe with modern PEX or copper for long-term reliability and efficiency.

5. The City’s Supply — Or Something Bigger

Sometimes the problem isn’t in your home at all. City supply issues, broken main lines, or temporary work can cause pressure dips. But if the problem persists after the city clears it, it’s time to call the professionals to take a closer look.

Why Call SWAT Plumbing?

At SWAT Plumbing, we’re more than plumbers — we’re your first responders to plumbing disasters. Our team uses cutting-edge tools, years of experience, and honest communication to diagnose and fix the issue fast.

We’re a local, family-owned business, proudly serving homeowners across Fort Worth, Aledo, Benbrook, Granbury, and Weatherford. When you call us, you’ll talk to real people who care about your home, your comfort, and your peace of mind.

Final Thought

Low water pressure might start as a nuisance, but it’s often a warning sign of something more serious. Don’t wait until a small fix becomes a big repair — let the team at SWAT Plumbing get to the bottom of it.

👉 Call SWAT Plumbing today and get your water pressure (and your peace of mind) back where it belongs.

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What others say


Randall provided the service. Located a problem we didn’t have on our work order and fixed it right away. Replaced our garbage disposal with one we were going to install. Very courteous. Definitely recommend.

William McClendon White

S.W.A.T. is really great to work with. Clayton is really awesome and is very professional, respectful, proficient, knowledgeable and delivers top quality. He came out to treat our water heater. He took the time to explain the process in detail as well as to give us a very helpful and honest assessment of our system. Thank you S.W.A.T and Clayton!

M.R.

I received great service and support when I scheduled my appointment. Carlos arrived earlier than expected and was very professional and knowledgeable. He provided exceptional customer service. I highly recommend using this company.

Dawn Morgan

Rob was punctual and communicated his arrival time . He repaired my main water line break in a short amount of time. Will definitely use again.

Addie Gaitan

SWAT Plumbing was great from the start. With our hurry-up and wait culture, it’s easy to think your issue is the only issue. Understanding today’s climate, the timeliness was acceptable due to the holiday. The office support was kind and understanding. Our technician I believe was Hershel and he was professional, patient, respectful, and a problem solver. Our faucet had a leak, and needed to be replaced and after replacing, our water pressure was not there anymore. He diagnosed the problem and fixed it. Thanks for your great service, I would definitely use your services again if need be.

R.B.

Ken the GM is great! Him and his young assistant came out to my home to repair my water heater and kitchen faucet. Ken noticed that the faucet was old and he refused to try to put new parts on an old system so he called it in and received authorization to replace the entire set. Also, it took his assistance less than 5 minuets to replace the busted hose on my water heater. Their service and attention was excellent! Hi highly recommend that you try them the next time you have a plumbing issue!

Derrick Spillman

Carlos was wonderful to deal with. He quickly diagnosed my issue with my water heater. Also he was able to repair a leaky faucet immediately. Highly recommend them!

Rico Remigio

I had a bad clog in my kitchen sink. My home warranty company contracted them to come out. They were able to get to me a day earlier than anticipated and got the clog cleared up fast. I would definitely use them again, very professional and quick.

Jermaine Wilson

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