October 15, 2025

10 Common Plumbing Problems Every Homeowner in Surprise, AZ Should Know

Plumber in blue shirt and gray gloves, using a wrench to fix a pipe under a white bathroom sink.
Person sealing the edge of a bathtub with a caulk gun. They're wearing work gloves.

Maintaining your home’s plumbing system is essential for keeping your property comfortable, functional, and damage-free. In a place like Surprise, AZ—where extreme temperatures and mineral-rich water can take a toll on pipes and fixtures—understanding the most common plumbing issues can help you spot problems early and avoid costly repairs. DL Plumbing Services is here to share insights on what to look for, how to maintain your system, and when to call a professional.

1. Leaky Faucets and Fixtures

Leaky faucets are one of the most common plumbing issues homeowners face. While a small drip may seem harmless, it can waste gallons of water each day and increase your utility bills. Worn-out washers, O-rings, or corrosion in the faucet assembly are often the culprits.

If you notice persistent dripping or water pooling around your sink or tub, it’s time to call a plumber. Regular inspections and prompt repairs can prevent further water waste and fixture damage.

2. Slow or Clogged Drains

Few things are more frustrating than standing water in a sink or shower. Slow drains usually indicate a clog caused by hair, grease, soap scum, or debris buildup. Over time, this blockage can cause water to back up and lead to foul odors.

A good home plumbing maintenance tip is to use drain strainers to catch debris and periodically flush drains with hot water and vinegar. Avoid chemical drain cleaners—they can damage pipes. For stubborn or recurring clogs, professional drain cleaning ensures a safe and thorough fix.

3. Running Toilets

A running toilet is more than just an annoyance—it can waste hundreds of gallons of water daily. Common causes include a faulty flapper valve, worn seals, or a misadjusted float.

To test for leaks, simply put a few drops of food coloring into your tank. If the color seeps into the bowl without flushing, it’s time to replace the flapper. If DIY fixes don’t work, DL Plumbing Services can quickly identify and repair the issue to restore your toilet’s efficiency.

4. Low Water Pressure

Low water pressure is another sign of plumbing problems that often goes unnoticed until daily tasks become inconvenient. It may be caused by sediment buildup, corroded pipes, or hidden leaks in your plumbing system.

If the issue affects only one fixture, cleaning the aerator may solve the problem. However, if the entire house experiences reduced pressure, a professional inspection is necessary to pinpoint the cause. In Surprise, AZ, hard water is a frequent factor—installing a water softener can help prevent scale buildup and maintain steady pressure.

5. Dripping or Leaking Pipes

Leaking pipes are serious plumbing issues that can cause water damage, mold growth, and higher utility costs. These leaks often occur under sinks, behind walls, or in crawl spaces, making them difficult to detect.

Signs of plumbing problems like musty odors, water stains, or unexplained increases in your water bill should never be ignored. Routine plumbing inspections can identify hidden leaks early and prevent structural damage to your home.

6. Water Heater Troubles

Few household problems are as disruptive as running out of hot water. Sediment buildup inside the tank, a failing heating element, or a malfunctioning thermostat can all cause water heater problems.

To extend your water heater’s lifespan, drain the tank annually to remove sediment and check the temperature settings regularly. If you hear strange noises or notice rusty water, contact DL Plumbing Services for expert water heater repair or replacement.

7. Sewer Line Backups

Sewer line backups are among the most unpleasant and hazardous common plumbing issues. They can result from tree root intrusion, grease accumulation, or collapsed sewer pipes. Warning signs include gurgling drains, foul smells, or multiple fixtures backing up simultaneously.

Regular sewer inspections with camera technology can help identify issues before they escalate. Preventive maintenance ensures your system flows smoothly and avoids costly cleanup.

8. Dripping Hose Bibbs

Outdoor faucets, or hose bibbs, often develop leaks—especially after Arizona’s hot summers and cool winters cause rubber washers to wear out. Even a small leak can waste significant water and lead to foundation problems over time.

A simple home plumbing maintenance tip is to replace old washers annually and disconnect hoses when not in use. Installing frost-proof hose bibbs can also protect your outdoor plumbing from temperature fluctuations.

9. Garbage Disposal Malfunctions

Garbage disposals make kitchen cleanup easier but can jam or leak due to misuse or age. Avoid putting fibrous foods, grease, or hard items like bones down the disposal. If it stops working, always reset the unit before attempting repairs.

If you hear grinding noises or experience frequent clogs, professional servicing ensures your disposal functions safely and efficiently. Regular maintenance can prolong its lifespan and prevent unpleasant odors.

10. Burst Pipes

Although Surprise, AZ, has mild winters, temperature swings or corrosion can still cause pipes to burst—especially in older homes. A burst pipe can cause significant water damage in minutes, so knowing where your shut-off valve is located is essential.

If you experience a burst pipe, shut off the water immediately and call DL Plumbing Services for emergency plumbing repair. Preventative steps like pipe insulation and regular inspections can significantly reduce this risk.

Why Understanding Plumbing Problems Matters

Awareness of these common plumbing issues helps homeowners in Surprise, AZ, take proactive steps to protect their homes. From saving money on utility bills to preventing water damage, routine maintenance and quick action make a difference.

Knowing the signs of plumbing problems early—such as leaks, slow drains, or unusual noises—can save thousands in potential repairs. DL Plumbing Services offers comprehensive plumbing maintenance, inspection, and repair solutions designed to keep your system running efficiently year-round.

Don't Let Plumbing Problems Cause a Surprise! Contact DL Plumbing Services in Surprise, AZ!

When it comes to protecting your home, trust the experts at DL Plumbing Services. Our licensed professionals specialize in diagnosing and resolving all types of plumbing issues—from leaky faucets to full pipe replacements.

Whether you need emergency repairs, regular maintenance, or expert advice, we’re here to help. We can repair water lines, sewer lines, drains, water heaters, and more. Call (480) 843-8647 today to schedule service or request a free estimate. Let DL Plumbing Services keep your home’s plumbing system running smoothly and efficiently!

Frequently Asked Questions (FAQs)

  • How can I tell if I have a hidden plumbing leak?

    Look for signs such as damp walls, musty odors, low water pressure, or a sudden spike in your water bill. A professional inspection can confirm hidden leaks and prevent further damage.

  • What causes low water pressure in my home?

    Common causes include mineral buildup, corroded pipes, or hidden leaks. Hard water in Surprise, AZ, often contributes to reduced pressure, making water softeners a good preventative solution.

  • How often should I have my plumbing inspected?

    Experts recommend a professional plumbing inspection at least once a year. Regular maintenance helps catch small issues before they turn into major problems.

  • Why does my water heater make rumbling noises?

    Sediment buildup inside the tank can cause your water heater to make popping or rumbling sounds. Flushing the tank annually can help maintain efficiency and prevent premature failure.

  • Can I use chemical drain cleaners to clear clogs?

    It’s best to avoid them. Chemical cleaners can corrode pipes and cause more harm than good. Instead, use natural cleaning solutions or call a professional plumber for safe, effective drain cleaning.

October 23, 2025
Learn the signs your water heater needs replacement, its average lifespan, and when to replace it. Call DL Plumbing Services in Surprise, AZ at (480) 843-8647.