DIY Toilet Repair Guide for Markham Homeowners: Fix Common Issues

By Expert at Markham Flow Masters 10/17/2025
As a homeowner in Markham, dealing with a faulty toilet can be frustrating. This DIY toilet repair guide will help you fix common issues, including running toilets, clogged toilets, and leaky toilets. Our team at Markham Flow Masters is always ready to help with any plumbing issue, from toilet repair to sprinkler system repair. We serve Markham and surrounding areas, including Thornhill, Unionville, and Whitby. Call us today at (888) 537-3811 to schedule a service appointment or to learn more about our plumbing services.

As a homeowner in Markham, dealing with a faulty toilet can be frustrating and inconvenient. However, with the right guidance, you can perform DIY toilet repairs to fix common issues. At Markham Flow Masters, we understand the importance of having a functioning toilet, which is why we've put together this comprehensive guide to help you get started.

Common Toilet Problems and Solutions

Before we dive into the DIY repair guide, let's take a look at some common toilet problems and their solutions. These include:

  • Running toilet: This is usually caused by a faulty flapper or fill valve. You can replace these parts yourself or call a professional toilet repair service.
  • Clogged toilet: This can be caused by a buildup of debris or mineral deposits. You can use a plunger or plumbing snake to clear the blockage. If the issue persists, consider hiring a professional septic service to inspect your system.
  • Leaky toilet: This can be caused by a loose connection or damaged seal. You can tighten the connections or replace the seal to fix the issue.

Detailed DIY Repair Guide

Now that we've covered the common toilet problems, let's move on to the DIY repair guide. Here are the steps to follow:

  1. Turn off the water supply: Before you start any repairs, make sure to turn off the water supply to the toilet. You can do this by locating the shut-off valve behind the toilet and turning it clockwise.
  2. Drain the tank: Once the water supply is off, you'll need to drain the tank. You can do this by flushing the toilet several times until the tank is empty.
  3. Remove the lid: With the tank empty, you can now remove the lid to access the internal components.

Additional Tips and Considerations

When performing DIY toilet repairs, it's essential to keep in mind a few additional tips and considerations. These include:

  • Wearing protective gear: Make sure to wear gloves and safety goggles to protect yourself from any potential hazards.
  • Using the right tools: Use the right tools for the job to avoid damaging the toilet or surrounding areas.
  • Calling a professional: If you're not comfortable with DIY repairs or if the issue persists after trying the above steps, consider calling a professional toilet repair service in Markham.

We also serve other areas, including Thornhill, Unionville, and Whitby. Our team of experts is always ready to help with any plumbing issue, from sprinkler system repair to shower repair.

For more information on plumbing services, check out our blog posts on Emergency Plumbing Services Markham: 24/7 Help Near You and Markham Plumbing Experts: Your Go-To for Quality Service. You can also visit the US Environmental Protection Agency website for more information on water conservation and plumbing.

If you're experiencing issues with your water line, consider hiring a professional water line repair service to inspect and fix the problem. Our team at Markham Flow Masters is always ready to help with any plumbing issue in Markham and surrounding areas, including Aurora and Pickering.

Don't forget to check out The Ultimate Drain Cleaning Checklist for Markham Residents for more tips on maintaining your plumbing system. Call us today at (888) 537-3811 to schedule a service appointment or to learn more about our plumbing services in Markham and surrounding areas.

Need Professional plumbing Services?

Contact Markham Flow Masters today for expert plumbing services in Markham.

Call (888) 537-3811