A leaky toilet might not seem like a huge problem, but the water can quickly damage the bathroom walls and floor. External leaks can cause water puddles that can damage a downstairs ceiling, while internal leaks prevent the toilet from holding water properly.
An undetected toilet leak could waste as much as 5 gallons of water per minute. The most common toilet leak is caused by a deteriorated flush valve (flapper) at the bottom of the toilet tank. If the flapper does not seat properly, water will leak into the toilet bowl. Often this leak will occur without being heard.
When a toilet leaks at the base, with water pooling on your bathroom floor, it's typically due to the failure of the wax gasket that seals the toilet to the floor. This seal should make a watertight connection between the toilet and floor. A leak often means that the wax seal may need to be replaced.
Obviously, a toilet leaking from base is the last thing you'd want to see when you're off to work in the morning or trying to run some errands for the day. Rather than waiting for your bathroom to turn into an indoor swimming pool, call for local plumber services immediately.
Typically, a running water toilet will waste thousands of gallons of water per month which translates to approximately $200 unnecessarily tacked onto your monthly water bill-- that's nearly $2,500 dollars a year down your toilet bowl. The above scenario is in the case of an extreme toilet leak.
It costs between $150 and $300 to fix a leaking toilet in most cases. The cost would be a lot more if the leak has caused damage to your floor or if it's a recurring problem.
The most common place for a toilet to leak is at the wax seal. Replacing a wax seal may be as cheap as $50. Other common leak points are the tank and bowl which may cost $300 or more to repair. You should take care of leaks as soon as possible so you don't add water damage to the list of necessary repairs.
You'll be covered for plumbing leaks if it's sudden, accidental and significant enough that it's discovered right away. But again, most homeowners insurance policies exclude damages that occur gradually.
Leaking Around the Base of Your Toilet
The worst-case scenario is that the toilet leaks through the floor and causes damage to the room underneath. For this reason, it's best to involve a plumber to pinpoint the cause of the toilet leak and provide a quality solution.
While toilets are meant to last several decades, they do have a limit. If you know your toilet has been around longer than you've been alive, then there's a chance that it's likely on its last leg already. A general rule of thumb is to replace a toilet around every 25 years, though your mileage may vary.
The only-when-flushed toilet leak could be caused by loose mounting bolts or a worn-out wax gasket while the all-the-time leak could be caused by a loose water supply line connection, a problematic water shutoff valve, or a faulty seal between the toilet tank and its base.
If you hear water trickling or you see a flush valve sticking out, then you might need a new flush valve. Moreover, you may also notice water seeping through the flapper. This leak may cause your tank to take more time to fill. The only way to resolve this issue is to repair the seal by calling the plumber.
Why is the toilet is leaking from the base? The leak is usually caused when the seal under the toilet fails. Below you'll learn how to install a new wax gasket to create a watertight seal between the toilet and the closet flange and install a new flexible water-supply tube.
Just as leaking water can damage the structure of your home, even a small amount of water can lead to dangerous mold growth. If your toilet is leaking into your walls or floor, this mold can grow undetected, causing health concerns for you and your family.
A constantly running toilet also presents an increased risk of flooding. This risk can come in a few forms. When you have a septic tank, excess water can go over the tank's capacity, which can lead to sewer backups and basement flooding.
According to the United States Geological Survey, a leaking toilet that is allowed to run continuously can waste up to 22 gallons of water a day. If allowed to run a full year, that's a leak that amounts to over 8,000 gallons of water.
The darker the ring colour, the older the leak. Stain colours like this come from water damage on the toilet base. If the water leaks on the floor instead of through the drain, you'll see streaks of old rings around the base. You should fix this problem immediately to prevent long-lasting property damage.
Every toilet in your home has a wax ring connecting it to your plumbing, which creates a waterproof seal to keep what goes down to the sewer from seeping out the sides. This piece of equipment usually lasts as long as the toilet, about 30 years.
The three most common types of toilet leaks are in the flapper, the water supply line, and the wax ring under the toilet. For each type of leak, the first way to try to identify where the leak is coming from is to do a visual inspection. Often, you'll see evidence of water leaks.
Structural Damage – if your clog is not immediately addressed, the pipes can burst and cause other structural damage to your home. In addition, your toilet might back up and flood your bathroom floor.
🚽 Caulking Prevents Water Contamination
It could be water splashing out of a bathtub, mop water, water from a shower and even misguided potty training from your young boys who seem to miss the toilet bowl every single time! Without caulk around the toilet base, water can get under there and sit for a long time.
They all cause wasted water. Depending on the water pressure to your house, a running toilet can leak over one gallon of water per hour. This is almost one unit of water a month. If left undiscovered, a running toilet can waste almost 13 units of water a year.