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Understanding Common North Texas Homeowner Plumbing Problems – A Year-Round 'DIY Fix' & 'Call a Pro If' Guide
- jensenplumbinginfo
- 2 days ago
- 3 min read
Owning a home in North Texas is a blessing, but y’all know it comes with its share of headaches. One day you’re cranking the AC during a 100°F Denton summer, the next you’re wrapping pipes for a sudden freeze. From Flower Mound to Lantana, homeowners face a few Texas-sized plumbing issues year-round.
This guide breaks down the most common plumbing and home maintenance problems in Denton, Lewisville, Flower Mound, Lantana, and Corinth – why they happen, what you can do yourself, and when it’s time to call a professional plumber before a small problem turns costly.
1. Leaky Faucets and Rising Water Bills
That midnight drip, drip, drip isn’t just annoying – it’s money down the drain.
Why it happens in North Texas:
Worn washers or seals letting water slip through.
High municipal water pressure (common across Denton and Lewisville) that wears down fixtures.
Mineral buildup from our moderately hard water that prevents a tight seal.
DIY Fix: Replace a washer or cartridge, or clean off mineral deposits. Installing a pressure regulator can help prevent repeat issues.
Call a Pro If: You’ve replaced parts but the leak keeps coming back, or if you hear knocking/drumming in multiple fixtures. High pressure can eventually cause burst pipes – a far bigger (and more expensive) problem.
2. Clogged Toilets and Slow Drains
A one-time clog is normal, but constant backups across your home signal bigger trouble.
Causes in local homes:
Tree roots or buildup deep in sewer lines.
Blocked vent pipes (common in older Lewisville homes).
Aging toilets that no longer flush strongly.
DIY Fix: A plunger usually works for small blockages. Baking soda + vinegar followed by hot water can clear minor sink or tub clogs safely.
Call a Pro If: More than one drain is slow at the same time (toilet + shower), or if you’re plunging weekly. Pros can hydro-jet or snake the line to clear stubborn blockages before they back up into your home.
3. Water Heater Problems
Few things ruin a morning faster than an icy shower.
Signs of trouble:
Hot water runs out fast (sediment buildup is a huge issue here due to hard water).
Rumbling/popping noises from the tank.
Rusty or cloudy hot water.
Leaks around the base of the heater.
DIY Fix: Flush the tank annually (many Denton homeowners do this every fall). Check thermostat settings, relight the pilot light, or reset the breaker for electric heaters.
Call a Pro If: The tank is leaking, hot water disappears quickly, or you see rusty water. In North Texas, minerals wear out water heaters faster – most last only 8–12 years. Replacing before it bursts will save you from flooding your garage or laundry room.
4. Hidden Leaks and Slab Issues
Our shifting clay soil makes slab leaks a common nightmare in North Texas.
Warning signs:
A sudden spike in your water bill.
The sound of water running when all fixtures are off.
Warm spots on the floor or damp carpet.
New cracks in walls or foundation.
DIY Fix: Do a simple meter test – shut off all water use and see if the meter keeps spinning.
Call a Pro If: You suspect a slab leak or hidden leak. Plumbers use leak-detection tools to pinpoint the issue without tearing up your whole house. Early repair prevents massive foundation or mold problems.
Know When to DIY and When to Call for Help
From Denton to Corinth, North Texas homes face blistering summers, ice storms, hard water, and shifting soil – all of which strain plumbing systems.
Some issues, like replacing a faucet washer or plunging a toilet, are easy DIY wins. But ignoring the warning signs of bigger trouble (constant drips, repeated clogs, rusty water, hidden leaks) can turn a $100 repair into a $1,000+ emergency overnight.
When in doubt, call a trusted North Texas plumber. Professional help saves money long-term and protects your biggest investment – your home.
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