How to Avoid Water Damage in Your Home—Tips from a Plumber in Lakeway

Water damage is one of the most common and costly problems homeowners face. From leaky pipes and clogged drains to malfunctioning water heaters, even a small issue can lead to major repairs and unexpected expenses. The good news? Most water damage is preventable—with the right maintenance and a little help from your local experts at Neighborhood Plumbing & Drain.

As a trusted plumber in Lakeway, our team has helped countless homeowners protect their homes from leaks, flooding, and hidden water issues. In this guide, we’ll share professional tips to help you avoid water damage, detect early warning signs, and know when it’s time to call a professional.

1. Know the Common Causes of Water Damage

Before you can prevent water damage, it’s important to understand where it usually comes from. In Lakeway homes, the most common sources include:

Leaky or burst pipes – Aging or corroded pipes can weaken and develop small leaks that grow over time.
Faulty plumbing connections – Loose fittings under sinks or behind appliances can drip silently for months.
Clogged drains and sewer backups – Grease, debris, and tree roots can block water flow, causing overflows.
Appliance malfunctions – Water heaters, washing machines, and dishwashers can leak due to worn hoses or loose valves.
Roof or foundation leaks – Heavy rain or poor drainage can allow water to seep into your home’s structure.

By staying alert to these potential problems, you can act quickly before water causes costly structural damage.

2. Schedule Routine Plumbing Inspections

One of the best ways to prevent water damage is through regular professional inspections. A qualified plumber in Lakeway can spot problems you might miss, such as minor pipe corrosion, slow leaks, or water pressure irregularities.

During a plumbing inspection, your technician will typically:

Check visible and hidden pipes for leaks or corrosion
Inspect connections behind toilets, sinks, and appliances
Test water pressure and look for irregularities
Examine the water heater for signs of rust or sediment buildup
Verify that shut-off valves are working properly

At Neighborhood Plumbing & Drain, we recommend homeowners schedule an annual plumbing inspection. Regular maintenance not only helps prevent water damage but can also extend the life of your plumbing system.

3. Keep an Eye on Your Water Bill

A sudden increase in your water bill—without a change in usage—is one of the first signs of a hidden leak. Even small leaks, like a dripping faucet or running toilet, can waste hundreds of gallons per month.

Here’s how to monitor effectively:

Compare monthly bills – Look for unexplained spikes in usage.
Perform a water meter test – Turn off all faucets and appliances, then check if your water meter continues to move.
Call a plumber in Lakeway – If you suspect a leak but can’t find it, our team can perform a pressure test or use leak detection tools to locate the source quickly.

Catching hidden leaks early can save you from water damage to floors, walls, and foundations.

4. Inspect Your Water Heater Regularly

Your water heater plays a major role in your home’s plumbing system—and it’s also one of the top sources of leaks. Over time, sediment buildup, corrosion, or loose connections can lead to water pooling around the base.

To keep your water heater in good shape:

Drain and flush it annually to remove sediment buildup.
Check for signs of rust or corrosion on the tank.
Inspect the temperature and pressure relief valve for leaks.
Make sure your water heater is set to 120°F, which prevents excessive pressure and energy waste.

If your unit is over 8–10 years old and showing signs of wear, it might be time to consider a replacement. A licensed plumber in Lakeway can help you determine whether a repair or a new water heater installation makes more sense.

5. Install a Water Pressure Regulator (PRV)

High water pressure might feel great in the shower, but it can put a serious strain on your pipes and fixtures. Over time, excessive pressure can cause leaks, burst hoses, and premature wear on your plumbing system.

The ideal home water pressure should be between 40–60 psi. Anything higher can damage seals, joints, and appliances—especially water heaters, dishwashers, and washing machines.

To keep your system balanced, many Lakeway homes are equipped with a Pressure Reducing Valve (PRV)—a small but essential device installed on the main water line that automatically regulates incoming water pressure. A properly functioning PRV ensures that your plumbing system receives consistent, safe water pressure without stressing your pipes.

If your PRV is over 10 years old, showing signs of wear, or you’re hearing banging noises (“water hammer”) in your pipes, it may be time for a replacement.

If you’re unsure about your home’s water pressure or whether your PRV is working correctly, a plumber in Lakeway can perform a quick pressure test and recommend the right solution. Installing or replacing a water pressure regulator (PRV) helps keep your plumbing safe, reduces the risk of leaks, and extends the lifespan of your fixtures and appliances.

6. Clear Drains and Gutters Regularly

Standing water is one of the leading causes of both indoor and outdoor water damage. To prevent it:

Clean gutters and downspouts twice a year to ensure proper water flow away from your foundation.
Avoid using chemical drain cleaners—they can corrode your pipes over time.
Use drain strainers in sinks and showers to prevent hair and debris buildup.
Schedule professional drain cleaning once a year if you have recurring clogs or slow drains.

Neighborhood Plumbing & Drain offers expert drain cleaning services using advanced tools like hydro-jetting to clear out buildup safely and effectively.

7. Inspect Outdoor Plumbing and Irrigation Systems

Many homeowners overlook outdoor plumbing systems, but leaks outside your home can still lead to major problems—especially near foundations.

Check the following:

Hose bibs – Make sure outdoor faucets don’t drip or leak after winter.
Sprinkler systems – Inspect for broken heads or underground leaks that waste water and damage your yard.
Sewer lines – Tree roots and shifting soil can cause cracks or clogs in underground pipes.

If you notice damp spots, sinkholes, or lush green patches in your lawn, it could indicate a sewer or irrigation leak. A plumber in Lakeway can perform a camera inspection to identify the exact source.

8. Know Where Your Main Water Shut-Off Valve Is

When a plumbing emergency strikes, shutting off your home’s main water supply can save thousands in damage. Unfortunately, many homeowners don’t know where the shut-off valve is located—or how to use it.

Here’s what to do:

Locate the main shut-off valve, usually near your water meter or where the main line enters your home.
Turn it clockwise to shut off the water flow.
Label the valve clearly for easy access during emergencies.

If you’re unsure how to find it, ask your Lakeway plumber to show you during your next maintenance visit. Knowing this simple step can stop a leak from turning into a disaster.

9. Protect Your Pipes During Cold Weather

Although Lakeway doesn’t experience freezing temperatures as often as other parts of the country, Texas winters can still surprise homeowners. Freezing pipes can burst and cause extensive flooding once they thaw.

To prevent this:

Insulate exposed pipes in attics, garages, and crawl spaces.
Keep indoor temperatures above 55°F even when you’re away.
Open cabinet doors under sinks during cold spells to let warm air circulate.
Drip faucets slightly overnight to keep water moving.

If your pipes do freeze, don’t try to thaw them with an open flame. Instead, call a professional plumber in Lakeway right away.

10. Consider Installing a Smart Leak Detection System

Modern plumbing technology can help you prevent water damage before it even happens. Smart leak detection systems monitor your home’s water flow and alert you instantly if they detect unusual activity.

Some systems can even automatically shut off your water supply in case of a major leak. While installation costs vary, the peace of mind—and potential savings—make it a worthwhile investment.

Your trusted Lakeway plumber can recommend the best leak detection systems for your home and handle the installation process safely.

When to Call a Professional Plumber in Lakeway

While DIY fixes can handle minor drips or clogs, some situations call for professional attention. Contact Neighborhood Plumbing & Drain if you notice:

Persistent leaks or damp spots in walls or ceilings
Water pooling near your foundation or water heater
Slow drains or recurring clogs
A sudden drop or spike in water pressure
Unexplained increases in your water bill

Our licensed plumbers in Lakeway are trained to handle everything from leak detection to repiping, ensuring your home stays dry, efficient, and worry-free.

Protect Your Home with Help from Lakeway’s Trusted Plumbing Experts

Water damage doesn’t have to be part of your homeowner story. With preventive care, routine inspections, and timely repairs, you can safeguard your home and avoid costly restoration bills.

At Neighborhood Plumbing & Drain, we’re proud to be the trusted plumber in Lakeway that local homeowners rely on for honest, high-quality plumbing services. From leak repairs and drain cleaning to full plumbing inspections and water heater maintenance, our team is ready to help keep your home running smoothly year-round.

💧 Schedule Your Plumbing Inspection Today

Don’t wait until a leak becomes a flood. Call Neighborhood Plumbing & Drain today to schedule your plumbing inspection or water leak service in Lakeway.

📞 Call (512) 266-3566 or contact us to request service.