Are you tired of waking up to water all over your bathroom floor in the morning? If the sink isn't your culprit, there is a good chance your toilet is leaking water around the base. But what do you do? At Mr. Rooter Plumbing of Newmarket, our Newmarket plumbers have created this handy guide to troubleshooting and fixing a toilet leaking from the base.
The bottom of your toilet is connected to the floor with a series of bolts and a wax ring that creates a seal. If any of those components fail, the water in the tank may end up on your floor. Don't worry, you shouldn't have to replace the toilet; instead, keep reading and follow this quick and easy guide to get to the bottom of the toilet troubles you are experiencing. It is easy to fix the leak, quick to troubleshoot, and can save you from potential water damage.
The Common Reasons Why Toilets Leak from the Base
First, we'll take a look at the common reasons people end up with a toilet leaking at the base. Your toilet may be leaking due to one of these reasons, and this section will break down how to identify each of these problem areas. Toilet water isn't fun to deal with, and keeping your toilet properly mounted and in good condition will save you from a major plumbing headache.
Worn-Out Waxed Ring
If you have a toilet leaking at the base, there is a good chance it is due to an old wax ring. Over time, the wax ring connecting your drain pipe can deteriorate, crack, or shift, allowing water to leak from the base when the toilet flushes. This is the most likely cause for the puddle of water around your toilet. The wax seal may have run its course.
Loose Toilet Bolts
At the base of your toilet, bolts secure the toilet to the floor. Your base leak may be due to the base being loose. These loose bolts can cause the toilet to rock or move, breaking the wax seal and allowing water to leak around the toilet base.
Cracked Toilet Base
Your toilet problem could be caused by physical damage to your toilet. Your entire toilet is made from porcelain, and it can crack. A crack in the base is a common problem that leads to a toilet leaking from the base. If this is the issue, your toilet may need to be replaced as the bolts are core to the connection between the toilet and your drain pipe.
Faulty Flange
Your toilet flange, underneath the toilet, connects the toilet to the drain pipe. If your flange is broken, corroded, or improperly installed, it could be the reason for the water pooling on your toilet.
Condensation and Other Causes
Newmarket's humidity can lead to condensation on your floor, which may be mistaken for a leak from the toilet at the base. Your leak could also be caused by a faulty shut-off valve, a damaged water supply line to the toilet, or a cracked toilet.
Bye-Bye Toilet Leaks: The Step-by-Step Guide to Troubleshooting and Repairing Your Toilet Leaking from the Base
Now that you know the parts of the toilet that could be the reason for your toilet leaking at the base, it is time to check which of these components has failed and learn how to fix your issue. A leaking toilet can cause water damage to your floors and promote the growth of mould. If yours is leaking, act quickly. Some tools you may need for this section include:
- Adjustable wrench
- Phillips and flathead screwdrivers
- Replacement wax ring (available at most Canadian hardware stores)
- Putty knife or scraper
- Sponge or towel for water removal
- New bolts (only if old ones are corroded or damaged)
- Waterproof caulk and caulking gun (optional)
Step 1: Confirm the Source of the Leak
To start, it is essential to identify the source of the leak. Dry the floor thoroughly around the toilet, then flush the toilet and check carefully to see if water leaks around the base or from elsewhere, such as the bottom of the toilet tank, the water supply line, or the valves. After inspecting your toilet and seeing water, it is time to proceed to the next step.
Step 2: Check and Tighten Bolts
If your toilet is leaking from the base, you'll need to check your bolts. Remove the caps covering the bolts with a screwdriver or putty knife. Now use your wrench to tighten the bolts evenly and gently to avoid cracking the base. With the toilet secured, check if it rocks. If the leak persists, proceed to the next step.
Step 3: Inspect for Cracks
Next, it's time to check your leaky toilet for any cracks. Visually and by touch, inspect the toilet bowl and base for any cracks or damage. If you find any issues, it is time to contact a professional plumber, as you may need to replace your toilet.
Step 4: Replace the Wax Ring
Replacing the wax seal is a common way to prevent a leaking toilet from ruining your floors. A faulty seal will allow water to escape; therefore, it's time to replace it. The steps to replace a wax seal are as follows:
- Turn off the water supply by locating the shut-off valve behind the toilet.
- Flush the toilet to empty as much water as possible and clean the rest out.
- Unscrew the toilet floor bolts and carefully lift the toilet away from the flange, then place it on a towel to avoid damaging the toilet.
- To remove the old wax ring, scrape it completely off the flange and the underside of the toilet using a putty scraper.
- Check that your flange is intact and firmly attached; replace or repair it if it is damaged.
- Install a new wax ring on the flange according to the product instructions.
- Reset the toilet by carefully reassembling it, aligning the bolts with the holes, and then pressing down firmly to compress the wax ring and seal the toilet.
- Tighten the bolts evenly, but avoid overtightening to prevent cracking.
- Reconnect the water supply and check for leaks.
Step 5: Caulking is Optional
Applying a small bead of waterproof caulk around the base where the toilet meets the floor can help prevent future leaks. Smooth the caulk with a finger for a neat finish.
Tired of Toilet Leaks? Get the Professional Toilet Repair Newmarket Residents Can Count On: Call Mr. Rooter Plumbing
Hopefully, following the guide stops water from leaking out of your toilet base. If it hasn't, get in touch with our professional plumbers for a plumbing inspection. Our professionals will inspect your toilet, examining each component to ensure it is properly set up. You can count on Mr. Rooter Plumbing of Newmarket for all of your plumbing needs. From toilet installation and drain cleaning to sewer line repair, we've got you covered. Contact us today for reliable plumbing solutions and expert advice in Aurora and Gwillimbury.
