Why Is There No Water in My Toilet Tank? 

Did you just try to flush your toilet, and nothing changed? Look into the tank, and you may see no water inside. Before you stress, rest assured that fixing this challenge is usually easy to accomplish. If you can’t complete this yourself, you can always set up toilet repair with an Expert plumber. Follow these tips to diagnose and repair the problem of no water in the toilet tank. 

Check the Water Supply 

The first move is to verify that the water is turned on. If you or someone in your household recently completed a toilet repair, you may have turned off the water first. Did you forget to turn it back on? To find out, spin the water shut-off valve on the wall to the rear of the toilet. If the valve was closed, water should now start refilling the tank. If this does not work, check the water at your sink or another plumbing fixture. If nothing comes out from the tap, you could have a bigger water supply issue. Contact your water company to learn more. 

Reposition or Replace the Float Mechanism 

Older toilet models use a float ball to gauge the water level as it increases in the tank. When the ball hits a certain height, the float arm it’s joined to stops the water flow. However, insufficient water may enter the tank if the ball is positioned incorrectly or the arm is broken. To move the float ball, start by removing the toilet tank top. Bend the float arm up just a little bit to alter where it sits in the tank. If this fails to fix the problem, you might need to replace the whole float mechanism. You should be able to complete this yourself by following the instructions that come with the replacement parts, or you can hire a plumber for help. Just note that float balls are old toilet technology. You may prefer improved durability and efficiency if you upgrade the existing tank components or replace the toilet altogether. 

Adjust the Fill Valve 

More recent toilets operate with a float cup in place of a float ball, coupled with a fill valve and water level rod. There could quite possibly be no water in the toilet tank because the valve has slipped out of place or become blocked. Here are recommendations to consider: 

  • Test the fill valve: Look inside the toilet and identify the fill valve on top of a vertical tube device on the left side of the tank. Make sure it’s secure and evenly attached to the tube. Then, change the water level. More modern toilets have an adjustment knob you can turn with your hand, while older models may require you to loosen an adjustment screw with a flathead screwdriver. Flush the toilet and allow the tank refill to verify the water level. Modify it until the water comes to {about|approximately|roughly]] one inch below the top of the overflow tube. 
  • Clean the fill valve: Mineral buildup and other debris might be blocking the valve and stopping your toilet from filling. Shut down the water behind the toilet and remove the fill cap. Then, gradually turn the water back on, cupping your hand over the valve to block water from spraying all over. After several seconds, turn the water back off. Finally, wash the fill cap to dislodge any hard water buildup. If the cap is damaged, buy a new one. 
  • Clean the valve tube: The tube below the fill valve could also be plugged. Shut off the water and take away the valve hardware. Then, place a slim bottle brush or wire down the tube. Turn the water back on just a little to flush away the blockage. Replace the valve hardware and flush the toilet to check your adjustments. 

Repair or Replace the Trip Assembly 

If you’ve tried the steps above without success, the one remaining possibility is a damaged trip assembly. This component connects the flush handle to the tank. If it’s not working or positioned poorly, the flush cycle may not complete, leaving the tank bone dry. Remove the toilet tank lid and examine the trip assembly connected to the handle. If it’s out of place, reposition it. If the assembly is twisted, worn or broken, change it out. Whether you complete the job yourself or leave it to a plumber, this uncomplicated repair should get your toilet tank filled with water again. 

Schedule Toilet Repair Today 

You can’t go long without a reliable toilet, so call [Company name] to inquire about a toilet repair. We can figure out why your toilet isn’t filling and recommend the appropriate fix. If your plumbing fixture is old and worn out, our team can easily install a high-efficiency toilet in its place. Be assured that every plumbing repair and replacement we conduct is backed by a 100% satisfaction guarantee. To schedule an appointment from one of our licensed crews, please call your neighborhood Service Experts Heating, Air Conditioning & Plumbing office today. 

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