advanced plumbing FAQs
Frequently Asked Questions
Got a question you don't see the answer to below? Drop us a line, we'd love to hear from you!
How do I unclog a toilet?
Start with a plunger designed for toilets (a flange plunger works best). Make sure there’s enough water in the bowl to cover the plunger head, then create a tight seal and plunge firmly several times.
If that doesn’t work, a toilet auger can help break up deeper clogs. Avoid chemical drain cleaners, as they can damage pipes. If the clog keeps returning, it may indicate a larger blockage in the drain line.
Why is my toilet always running?
A constantly running toilet is usually caused by a worn flapper, a faulty fill valve, or an improperly adjusted float. These parts are inexpensive and often easy to replace.
If left unfixed, a running toilet can waste hundreds of gallons of water per day and significantly increase your water bill.
My water bill went up — how do I check for leaks?
First, check for dripping faucets, running toilets, and visible pipe leaks.
You can also turn off all water in your home and check the water meter. If the meter continues to move, there may be a hidden leak. Hidden leaks in walls, slabs, or underground lines often require professional detection.
How do I test if my toilet is leaking?
Add a few drops of food coloring into the toilet tank and wait 10–15 minutes without flushing. If color appears in the bowl, you have a leak—usually from a worn flapper or faulty seal.
This simple test can help detect silent leaks that increase water usage without obvious signs.
What do I do if my toilet leaks at the base?
A leak at the base of the toilet is often caused by a failed wax ring seal. This requires removing the toilet and replacing the seal.
Because improper installation can lead to subfloor damage, many homeowners choose to have a plumber handle this repair.
Why is sewage coming out of the toilet?
Sewage backing up into a toilet is typically caused by a main sewer line blockage. Common causes include tree roots, grease buildup, or collapsed pipes.
This is considered an emergency situation and should be addressed immediately to prevent contamination and property damage.
What is causing my faucet to leak?
Most faucet leaks are caused by worn-out washers, O-rings, or cartridges inside the fixture. Over time, these components wear down due to water pressure and mineral buildup.
Why is my shower pressure low?
Low shower pressure can be caused by mineral buildup in the showerhead, partially closed shutoff valves, pipe leaks, or issues with the main water line.
Sometimes simply cleaning the showerhead can restore pressure. If the problem affects multiple fixtures, it may indicate a larger plumbing issue.
How do I remove white buildup on faucet aerators?
White buildup on faucet aerators is usually caused by mineral deposits from hard water. To clean it, unscrew the aerator from the faucet and soak it in white vinegar for 30–60 minutes. Then scrub gently with a brush and rinse before reinstalling. Regular cleaning helps maintain strong water flow and prevents clogging.
Why does my toilet smell every time I flush it?
A foul odor when flushing is often caused by a broken wax ring seal, sewer gas escaping from the drain line, or buildup inside the toilet or drain. In some cases, it could indicate a venting issue in the plumbing system. Because sewer gas can pose health risks, persistent odors should be inspected and repaired promptly.
