
What Are the 7 Most Common Plumbing Problems in the Greater Phoenix Area?
Living in the Greater Phoenix area comes with unique plumbing challenges, often caused by the region’s arid climate, high temperatures, and hard water. Homeowners in Phoenix, Mesa, Scottsdale, and surrounding areas frequently encounter issues like mineral buildup, pipe leaks, and clogs that can disrupt daily routines and lead to costly repairs if not addressed promptly.
In this blog, we’ll explore the 7 most common plumbing problems faced by homeowners in the Greater Phoenix area and provide some practical solutions to help you tackle them.
1. Hard Water and Mineral Buildup
One of the most widespread plumbing issues in the Greater Phoenix area is hard water, which is caused by high levels of dissolved minerals like calcium and magnesium. As water flows through your pipes, these minerals can accumulate, leading to mineral buildup (also known as scale) in pipes, faucets, and appliances.
Hard water can cause:
- Clogged pipes and reduced water flow.
- Limescale deposits on faucets, showerheads, and other fixtures.
- Inefficient water heaters, leading to higher energy bills.
- Shortened lifespan of appliances like dishwashers and washing machines.
Solution:
Installing a water softener is the most effective way to combat hard water. Water softeners remove excess minerals from the water, reducing scale buildup and extending the life of your plumbing system. Regular maintenance, such as descaling appliances and cleaning fixtures with vinegar, can also help prevent buildup.
2. Clogged Drains
Clogged drains are a common plumbing issue that can range from a slow drain to a full blockage. In the kitchen, food scraps and grease often cause clogs, while in the bathroom, hair and soap scum are the main culprits. These clogs can cause slow drainage, unpleasant odors, and even sewage backups if left untreated.
Solution:
To prevent clogs, use drain screens to catch hair and food particles before they go down the drain. Avoid pouring grease or oil down the kitchen sink, and run hot water after using the disposal to help flush debris. For minor clogs, a plunger or drain snake can help, but persistent or severe clogs may require professional drain cleaning.
3. Leaky Faucets and Fixtures
Leaky faucets are not only annoying but can also waste a significant amount of water over time. A small drip may seem harmless, but it can waste hundreds of gallons of water each month, leading to higher utility bills. In addition to faucets, other fixtures like showerheads, hose bibs, and toilet valves can develop leaks.
Solution:
Most leaks are caused by worn-out washers, O-rings, or cartridges. Replacing these components is a simple DIY fix for most homeowners. However, if the leak persists or is coming from a more complex fixture, it’s best to call a plumber to assess and repair the issue.
4. Water Heater Problems
Water heaters in the Phoenix area often face issues due to sediment buildup caused by the region’s hard water. Over time, sediment can accumulate in the bottom of the tank, reducing efficiency and causing the water heater to work harder to heat water. This can lead to inconsistent water temperatures, higher energy bills, and a shorter lifespan for the water heater.
Common water heater problems include:
- No hot water or insufficient hot water.
- Strange noises coming from the tank.
- Water leaks around the base of the unit.
Solution:
Regular water heater maintenance, including flushing the tank annually, can help prevent sediment buildup and keep your unit running efficiently. If your water heater is more than 10 years old and showing signs of wear, it may be time to consider upgrading to a tankless water heater for improved energy efficiency and endless hot water.
5. Sewer Line Issues
In the Greater Phoenix area, sewer line problems can be caused by root intrusion, shifting soil, or old, corroded pipes. Tree roots, in particular, can invade sewer lines in search of water, causing blockages, leaks, or even full pipe collapses. Sewer line issues can result in slow drains, sewage backups, and foul odors around your home.
Solution:
If you notice signs of a sewer line problem, such as multiple drains backing up at once, it’s important to call a plumber immediately for an inspection. A sewer camera inspection can identify the exact location and cause of the issue. Depending on the severity of the problem, your plumber may recommend sewer line repair or a full sewer line replacement.
6. Low Water Pressure
Low water pressure can make simple tasks like showering or washing dishes frustrating. In Phoenix-area homes, low water pressure is often caused by mineral buildup in pipes, leaks in the plumbing system, or issues with the municipal water supply.
Common causes of low water pressure include:
- Clogged faucet aerators from mineral deposits.
- Leaks in the water supply line or internal pipes.
- A malfunctioning pressure regulator.
- Municipal water supply issues.
Solution:
For localized low water pressure (e.g., in one faucet or shower), cleaning the aerator or showerhead can often solve the problem. If the issue is more widespread, check for leaks or consult a plumber to inspect your water lines. Installing a whole-house water filtration system or softener can also help reduce mineral buildup and improve water pressure over time.
7. Leaking or Burst Pipes
Pipes can develop leaks over time due to corrosion, mineral buildup, or shifting soil. While some leaks are minor, others can lead to significant water damage and high repair costs if not addressed promptly. In more extreme cases, pipes can burst, especially during sudden temperature fluctuations or as a result of long-term deterioration.
Signs of leaking or burst pipes include:
- Damp spots on walls, ceilings, or floors.
- Unexplained increases in your water bill.
- Mold or mildew growth.
- The sound of running water when no fixtures are in use.
Solution:
Small leaks can often be repaired by tightening connections or replacing sections of pipe, but burst pipes require immediate attention. Turn off the water supply to prevent further damage and call a plumber to assess and repair the issue. If your home has older pipes, consider re-piping to avoid future leaks and bursts.
Conclusion: Preventing and Addressing Common Plumbing Issues in the Greater Phoenix Area
From hard water to clogged drains and leaky fixtures, the Greater Phoenix area presents homeowners with a variety of plumbing challenges. However, with proper maintenance, timely repairs, and the right water treatment systems, you can prevent many of these common problems and keep your plumbing system in top condition.
Contact Rad Plumbing for Expert Plumbing Services in the Greater Phoenix Area
If you’re dealing with any of these common plumbing problems, Rad Plumbing is here to help. Our experienced team can diagnose the issue, provide expert repairs, and recommend solutions to prevent future problems.
Contact Rad Plumbing today for reliable plumbing services in Phoenix, Mesa, Scottsdale, and surrounding areas.

Author: Rob Radcliff
Rob Radcliff, founder and CEO of Rad Plumbing, has been serving the Greater Phoenix area with exceptional plumbing services for over two decades.