How To Repair A Toilet That Keeps Running?

Understanding the Causes of a Running Toilet

A continuously running toilet is usually caused by a problem with one of the following components:

1. Faulty Flapper Valve

The flapper is a rubber seal at the bottom of the tank that controls water flow into the bowl. If it is worn out, improperly aligned, or dirty, it may not seal properly, allowing water to continuously leak into the bowl.

2. Malfunctioning Fill Valve

The fill valve is responsible for refilling the tank after a flush. If it does not shut off properly, it can cause water to keep flowing into the tank, leading to a running toilet.

3. Incorrect Float Height

The float controls the activation of the fill valve based on the water level. If the float is set too high, water will overflow into the tube, causing the toilet to run continuously.

4. Issues with the Overflow Tube

The overflow tube prevents excess water from spilling out of the tank. If water levels are too high, excess water will keep flowing into the bowl, making the toilet run continuously.

Step-by-Step Guide to Fix a Running Toilet

Step 1: Inspect the Flapper Valve

• Remove the toilet tank lid and observe the flapper.
• Flush the toilet and watch if the flapper returns to its seated position properly.
• If the flapper is worn out, replace it with a new one by unhooking the old flapper and installing a compatible replacement.

Step 2: Check the Fill Valve

• Lift the float arm slightly; if the water stops running, the fill valve may need adjustment.
• If the fill valve is faulty, replace it by turning off the water supply, draining the tank, disconnecting the old valve, and installing a new one.

Step 3: Adjust the Float

• Ensure the float is set to maintain the water level about 1 inch below the top of the overflow tube.
• For ball-and-arm floats, bend the arm gently to adjust the height.
• For cylinder-style floats, use the adjustment screw or clip.

Step 4: Examine the Overflow Tube

• Ensure the water level in the tank is below the top of the overflow tube.
• If necessary, adjust the float to prevent water from constantly flowing into the tube.

Step 5: Test the Toilet

• Turn the water supply back on and let the tank refill.
• Flush the toilet a few times to ensure everything is working correctly.
• Check for any signs of continuous water running.
  

If you've tried the above steps and your toilet is still running, it may be time to call a professional. Express Plumbing and Drain Service specializes in diagnosing and fixing plumbing issues quickly and efficiently. Our team of experienced plumbers can identify the root cause of your running toilet and provide a long-lasting solution.

Why You Should Choose Express Plumbing and Drain Service

• Experienced Professionals: Our team consists of licensed and skilled plumbers with years of experience in toilet repair.
• Fast and Reliable Service: We understand that a running toilet can be a nuisance, so we provide quick and efficient service to resolve the problem.
• Customer Satisfaction Guaranteed: Our priority is ensuring our customers are satisfied with our work, offering warranties on repairs.
• Affordable Rates: We provide high-quality services at competitive prices, ensuring you get the best value for your money.
• Emergency Services Available: Plumbing emergencies can happen at any time. We offer 24/7 emergency services to address urgent issues promptly.
  

A running toilet can be a frustrating and costly problem, but with the right approach, you can fix it yourself or seek professional help. By identifying the cause of the issue—whether it’s a faulty flapper, malfunctioning fill valve, or incorrect float height, you can take the necessary steps to resolve it and prevent further water waste. If DIY methods don’t work, Express Plumbing and Drain Service is here to provide expert assistance, ensuring your toilet functions efficiently.