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Toilet Repair: A Comprehensive Guide

Toilet Repair and Toilets are an essential part of our daily lives, but they can also be a source of frustration when they start to malfunction. Understanding common toilet problems and how to fix them can save you time and money. In this article, we’ll explore the most common toilet issues, how to repair them, and when to call in a professional plumber. So, let’s dive in!

Common Toilet Problems

There are three main types of toilet problems that you may encounter: running toilets, clogged toilets, and leaky toilets. Each issue has its own set of symptoms and solutions.

Running Toilet

A running toilet occurs when water continuously flows into the toilet bowl even after flushing. This can lead to a waste of water and higher utility bills.

Clogged Toilet

A clogged toilet is when waste and toilet paper create a blockage in the drain, preventing water from flowing through. This can lead to a messy overflow if not addressed promptly.

Leaky Toilet

A leaky toilet is when water seeps out from the base or other parts of the toilet. This can cause damage to your flooring and promote mold growth.

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Necessary Tools for Toilet Repair


Before you start your toilet repair, gather the necessary tools to make the job easier:

  • Plunger
  • Toilet auger
  • Adjustable wrench
  • Screwdriver
  • Replacement parts (flapper, fill valve, wax ring)


Steps to Fix a Running Toilet

Turn Off the Water Supply

Before you begin, turn off the water supply to your toilet by locating the valve near the base of the toilet and turning it clockwise.

Check the Flapper

The rubber component known as the flapper, is utilized to seal off the flush valve of toilets when it’s not being used. As with all things subject to wear and tear over time, there can be instances where this part becomes worn out leading to an improper seal creating difficulties in its usage. A thorough inspection should therefore be carried out on a regular basis for signs such as damages or any possible traces of deterioration noticed that would warrant replacement if necessary at once.

Adjust the Float

In case the flapper isn’t causing trouble, it’s likely that the float is to be blamed. The level of water in a toilet tank is regulated by this crucial component and if its placement happens to be excessively high, you’re bound for an incessantly running toilet. One can rectify this problem through simple measures like tweaking or rotating the adjustment screw on your metal rod which connects with your fill valve thus controlling levels inside the apparatus.

Replace the Fill Valve

If neither the flapper nor the float seems to be the issue, you may need to replace the fill valve. To do this, disconnect the water supply line, remove the old fill valve, and install the new one following the manufacturer’s instructions.

Steps to Unclog a Toilet

Use a Plunger

The first step in unclogging a toilet is to use a plunger. Place the plunger over the drain hole in the toilet bowl, ensuring a tight seal. Then, push down firmly and pull up quickly, repeating the process until the clog is dislodged.

Use a Toilet Auger

If the plunger doesn’t work, you can try using a toilet auger. Insert the auger into the drain hole and crank the handle clockwise, breaking up the clog. Be careful not to scratch the toilet bowl with the auger.

Natural Drain Cleaners

For minor clogs, you can use a natural drain cleaner. Pour a mixture of hot water, baking soda, and vinegar down the toilet to break up the clog. Allow the mixture to sit for a few hours before flushing.

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Steps to Fix a Leaky Toilet

Identify the Source of the Leak

First, determine where the leak is coming from. Check the tank, bowl, and connections for any signs of water. Use food coloring in the tank to help identify the source.

Tighten the Bolts

If the leak is coming from the base, try tightening the bolts that connect the tank to the bowl. Be careful not to overtighten, as this can crack the porcelain.

Replace the Wax Ring

Should the leakage persist, it might be necessary to replace the wax circle that secures the foundation of your toilet to your floor. This can be done by removing the bathroom fixture from its base, scraping away former wax sealing, and replacing it with a fresh seal. Finally, reattach bolts securely and restore back onto flooring surface.

When to Call a Professional Plumber

While many toilet repairs can be handled by homeowners, there are times when calling a professional plumber is the best course of action. If you’ve tried the above solutions without success or if you’re dealing with a more complex issue like a cracked toilet or a sewer line problem, it’s best to leave it to the pros.

Preventive Measures for Toilet Problems

Regular Maintenance

Regularly inspect your toilet for any signs of wear or damage. Replace worn parts as needed and keep the toilet clean to prevent buildup and clogs.

Proper Usage

To prevent clogs, only flush toilet paper and human waste down the toilet. Avoid flushing items like wipes, cotton balls, or feminine hygiene products.

Frequently Asked Questions related to Toilet Repair

  1. How do I know if my toilet is leaking?

Look for signs of water around the base of the toilet, on the floor, or around the tank. You can also add food coloring to the tank to help identify the source of the leak.

  1. How often should I replace the parts in my toilet?

Most toilet parts, such as the flapper and fill valve, should be replaced every 4-5 years, depending on usage and water quality. However, it’s essential to inspect your toilet regularly and replace parts as needed.

  1. Can I use a chemical drain cleaner to unclog my toilet?

Chemical drain cleaners can damage your pipes and are not recommended for toilet clogs. Instead, use a plunger, toilet auger, or natural drain cleaner.

  1. How do I prevent my toilet from clogging?

To prevent clogs, only flush toilet paper and human waste. Avoid flushing items like wipes, cotton balls, or feminine hygiene products. Regular cleaning can also help prevent buildup.

  1. How tight should the bolts be when connecting the toilet tank to the bowl?

The bolts should be tight enough to create a secure connection but not overtightened, as this can crack the porcelain. If you’re unsure, consult the manufacturer’s instructions.

Need Professional Help with Your Toilet Repair? Call Jilly Plumbing at Boerne

Should you have attempted the previous methods and are still unable to resolve your bathroom dilemma, contact Boerne’s Jilly Plumbing without hesitation. Our experts will provide aid in any plumbing-related concern that may arise. Arrange an appointment by visiting our website or contacting us directly today! Permit us to handle your toilet reparation while you partake in using a fully operational lavatory once more!

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