Professional Plumbers Can Help Install Toilets with Built-In Bidet Systems in a Seamless Manner

Sept. 9 2025, Published 2:00 a.m. ET
New and improved bidet-fitted toilets are fast gaining popularity as bathroom features. Mixing the aspect of a toilet and the benefits of a bidet, they provide you with an all-in-one, sleek-looking product. For proper installation, it is best to consult a seasoned plumber. They have the necessary expertise and skill sets and they know what needs to be done.
Step 1: Prepare the Area
Before the plumber begins the toilette installation, he will turn off the water supply to your current toilet and flush it to empty the tank. He will remove the remaining water in the bowl using a sponge or a towel. This will be followed up by removing the old toilet. This involves cutting the water pipe, removing the bolts in the lower part, and pulling out the old unit from the set. They will use a cap to cover the hole in the drain--this will keep any sewer gas that might radiate out of your bathroom.
Step 2: Check the Plumbing and Power
Built-in bidets are considered toilets with an additional water supply configuration and an electrical-power connection to provide warmer water, heated seats, or air drying. The professional will make sure there is an available GFCI (Ground Fault Circuit Interrupter) outlet around. If not, then he will install one. They will ensure that water supply line is in good shape and placed appropriately to fit the new fixture.
Step 3: Install the Wax Ring or Seal
A wax ring (or newer rubber seal) seals a water-tight connection between the toilet and the floor drain. They will slide the ring to the flange, but ensure it is at the center. This is a crucial step- when the seal isn't good, as it helps to prevent leaks in the future.
Step 4: Position the Toilet
With the wax ring in position, they will lower the toilet-bidet unit slowly onto the flange, aligning the mounting holes with the floor bolts. The seal will be squeezed light in and hard. With it lined up, they will put on the nuts on each bolt, alternating sides so the pressure will be balanced. It is important not to tighten too much; otherwise, the porcelain will crack.
Step 5: Connect the Water Supply
They will connect the water supply pipe of your shutoff valve to the inlet of your toilet. Most built-in bidet systems possess a T-valve or extra connector to handle the water supply in the bidet. The experts will follow the prescribed instructions to fix the toilet flush system and the bidet so that both mechanisms can receive the water they need.
Step 6: Plug in and Test

After tightening the plumbing fittings, the plumber will connect the unit to the nearby outlet. Once the water supply has been restored it needs to be inspected at the base to ensure that there is no leak. They will also check the toilet flush operation and experiment with bidet flush, ensuring spray, temperature and so on operate correctly.
Conclusion
Toilet installation involving a built-in bidet system becomes seamless when a professional plumber is hired. It will make your bathroom more comfortable and hygienic, potentially add value to your house, and help you use less toilet paper. For a flawless and professional finish, you can always count on the experts at https://www.plomberie5etoiles.com/.