Toilet Repairs

A toilet auger and a drain snake are not the same tool, and swapping them scratches porcelain. A licensed plumber on which goes where.

Read more: Toilet Auger vs Drain Snake: Which One for Your Clog

An offset toilet flange shifts the bowl 1-1/2 to 2 inches off the drain center. Three picks for PVC, ABS, and no-glue flange repairs.

Read more: Best Offset Toilet Flange: 3 Picks for PVC and ABS

A supply line has two different ends, and people quote the wrong one. 3/8 compression at the wall, 7/8 ballcock at the toilet — and why a faucet line will never fit.

Read more: Toilet Supply Line Size: The 3/8 vs 1/2 Confusion, Untangled

If the whole cylinder in your tank lifts when you flush, you have a canister flush valve and no flapper will fit it. Here is the part you actually need.

Read more: Your Kohler Does Not Take a Flapper: Canister Flush Valve Seals Explained

A toilet auger clears clogs — it does not retrieve objects. How to tell where a flushed item actually is, when augering works, and when you have to pull the toilet.

Read more: Something Got Flushed Down the Toilet: Will an Auger Get It Out?

A licensed plumber on installing a bidet attachment — the seized shutoff valve that turns 20 minutes into a real job, why the spray is weak, and the leak that shows up a week later.

Read more: Bidet Attachment Install: Check These 4 Things First

A licensed plumber on toilet seat sizing — measure the bowl not the old seat, the two-inch gap between round and elongated, and whether slow-close is worth it.

Read more: Toilet Seat Size: Round or Elongated? Measure This First

A licensed plumber on measuring toilet rough-in — wall to bolt center, what 10 vs 12 vs 14 inches means, and why buying the right toilet beats an offset flange.

Read more: Toilet Rough-In Size: Measure This Before You Buy

A buried flange is the usual cause of a toilet that leaks, rocks or smells. Why two wax rings is the wrong fix, and what to use instead.

Read more: Toilet Flange Too Low? Why Stacking Wax Rings Fails

The no-seam-no-leak argument is oversold – that gasket is a cheap routine repair. A licensed plumber on the real trade-off, including the weight problem nobody mentions until it is in your hallway.

Read more: One-Piece vs Two-Piece Toilet: Which Should You Buy?

Measure the valve seat, not the old flapper – it warps with age. A licensed plumber on telling the two sizes apart, and the canister valves that take no flapper at all.

Read more: 2-Inch vs 3-Inch Toilet Flapper: How to Tell Which You Need

The only dimension that differs is bowl length – 16.5 inches vs 18.5 inches from the bolts to the rim. A licensed plumber on where those two inches matter, and the compact elongated option nobody mentions.

Read more: Round vs Elongated Toilet: Which Actually Fits Your Bathroom?

Comfort height is 17-19 inches, standard is 14.5-16 – but ADA measures to the top of the seat while manufacturers list rim height. A licensed plumber on which to buy and the measuring trap.

Read more: Comfort Height vs Standard Toilet: Which Should You Buy?

What a bidet really costs to install in 2026 — attachment vs. seat vs. standalone, when you need an electrician for an outlet, and DIY vs. a pro. A licensed plumber’s honest breakdown.

Read more: Cost to Install a Bidet (2026): Attachment, Seat & Standalone

You replaced the flapper and the toilet still runs. A licensed plumber’s 7-step checklist — chain slack, valve seat, fill valve, float height — all under $20.

Read more: Toilet Still Running After Replacing the Flapper? 7 Things a Plumber Checks Next

A toilet that takes two or three minutes to refill after a flush is annoying — and it usually points to one of a handful of cheap, fixable causes. As a licensed plumber, nine times out of ten the culprit is the simplest one: a supply valve that someone only opened halfway. Work through these…

Read more: Toilet Tank Fills Slowly? Causes & Fixes

Water pooling around the base of your toilet? A licensed plumber’s 5-step diagnosis — wax ring, loose bolts, tank gasket, supply line, or just condensation — and the fix for each.

Read more: Water Around the Base of Your Toilet? Causes & Fixes

You are sitting in a quiet house and the toilet suddenly hisses and refills for ten seconds, like a ghost flushed it. That is phantom flushing (plumbers call it ghost flushing), and it is not haunted, it is a slow leak. Water is sneaking from the tank into the bowl, the level drops, and the…

Read more: Phantom Flushing: Why Your Toilet Runs by Itself

Water pooling around the base of a toilet, or a faint sewage smell that will not go away, almost always means one thing: the wax ring under the toilet has failed. It is the cheap doughnut of wax that seals the toilet to the drain flange, and when it gives out, every flush weeps a…

Read more: How to Replace a Toilet Wax Ring (Plumber’s Step-by-Step)

If you’re finding water on the floor around the base of the toilet in summer and the tank feels cold and wet to the touch, your toilet is “sweating.” It’s condensation — the same thing that beads up on a cold drink on a humid day. Cold water fills the tank, chills the porcelain, and…

Read more: Why Is My Toilet Sweating? Stop Tank Condensation

A toilet that bubbles or gurgles – either on its own or when you run a nearby sink, tub, or washing machine – is trying to tell you something. That sound is air being pulled backward through the water in the trap, and it almost always points to a drainage or venting problem, not the…

Read more: Toilet Bubbling or Gurgling? Causes and Fixes

Replacing a toilet is one of the most satisfying weekend plumbing jobs a homeowner can take on – it is mostly muscle and patience, not specialized skill, and a new toilet runs about an hour once you have done it. As a licensed plumber, here is the full sequence, including the two steps people rush…

Read more: How to Replace a Toilet: A Step-by-Step Guide

Unclogging a toilet is the single most common plumbing job a homeowner faces, and the good news is that you can fix the large majority of clogs yourself in about ten minutes – without a plumber and without the harsh chemical drain openers that can crack a porcelain bowl. As a licensed plumber, here is…

Read more: How to Unclog a Toilet (Without Calling a Plumber)

A licensed plumber explains why a toilet keeps clogging – the real causes, how to tell which one you’ve got, the DIY fixes, and when it’s the main line and you need a pro.

Read more: Why Does My Toilet Keep Clogging? A Plumber’s Causes & Fixes

A licensed plumber breaks down the real cost to replace a toilet — DIY vs. hiring out, the hidden costs most people miss, and how to save.

Read more: Cost to Replace a Toilet in 2026 (Plumber’s Real Numbers)

A licensed plumber’s picks for the best bidet toilet seats in 2026 — from feature-loaded electric Washlets to no-electricity-needed models, and how to install one.

Read more: Best Bidet Toilet Seats in 2026 (A Licensed Plumber’s Picks)

A licensed plumber’s picks for the best toilets in 2026 — powerful, clog-resistant, water-efficient models from TOTO, American Standard, and Kohler.

Read more: Best Toilets in 2026 (A Licensed Plumber’s Picks)

A licensed plumber’s picks for the best toilet (closet) augers in 2026 — the tool that clears clogs a plunger can’t, without scratching your bowl.

Read more: Best Toilet Augers in 2026 to Clear Stubborn Clogs (Plumber-Picked)

New to this? Start with our complete guide: How to Fix a Running Toilet: A Licensed Plumber’s Complete Guide. Quick answer: A toilet that won’t flush is usually one of four things: a clog (most common — grab a plunger), a low tank water level, a broken or disconnected flapper, or a faulty fill valve.…

Read more: Toilet Won’t Flush? Causes & Fixes (Licensed Plumber’s Guide)

New to this? Start with our complete guide: How to Fix a Running Toilet: A Licensed Plumber’s Complete Guide. Quick answer from a licensed plumber: If water trickles from the tank into the bowl, it’s the flapper (the rubber seal at the bottom). If water keeps running into the overflow tube and never shuts off,…

Read more: Flapper vs Fill Valve: Why Is My Toilet Running? (Plumber Explains)

New to this? Start with our complete guide: How to Fix a Running Toilet: A Licensed Plumber’s Complete Guide. Quick answer: Fixing a running toilet yourself costs $5–$25 in parts. Hiring a plumber typically runs $75–$200 depending on the cause and your area. Since the usual fix is a $10 flapper or a $15 fill…

Read more: How Much Does It Cost to Fix a Running Toilet? (2026 Plumber’s Breakdown)

How to fix a running toilet: a licensed plumber’s step-by-step guide — the tools you need, what to avoid, and when to call a pro.

Read more: How to Fix a Running Toilet: A Licensed Plumber’s Complete Guide

Korky vs Fluidmaster: a licensed plumber compares these toilet repair brands on fit, durability, and price — and which to buy for your toilet.

Read more: Korky vs Fluidmaster: Which Toilet Parts Should You Buy? (A Plumber’s Verdict)

A licensed plumber’s picks for the best bidet attachment — what actually holds up, what to skip, and how to choose.

Read more: Best Bidet Attachments in 2026 (Easy Toilet Upgrade)

A licensed plumber’s picks for the best toilet supply line — what actually holds up, what to skip, and how to choose.

Read more: Best Toilet Supply Lines in 2026 (Stop Leaks at the Source)

A licensed plumber’s picks for the best toilet tank repair kit — what actually holds up, what to skip, and how to choose.

Read more: Best Toilet Tank Repair Kits in 2026 (Fix Everything at Once)

A licensed plumber’s picks for the best toilet handle — what actually holds up, what to skip, and how to choose.

Read more: Best Toilet Handle Replacements in 2026 (Fix a Loose or Broken Handle)

A licensed plumber’s picks for the best toilet plunger — what actually holds up, what to skip, and how to choose.

Read more: Best Toilet Plungers in 2026 (What Actually Clears Clogs)

A licensed plumber’s picks for the best toilet wax ring — what actually holds up, what to skip, and how to choose.

Read more: Best Toilet Wax Ring Replacements in 2026 (Step-by-Step Plumber Guide)

A licensed plumber’s picks for the best toilet seat — what actually holds up, what to skip, and how to choose.

Read more: Best Toilet Seats in 2026 (Easy Upgrade, Big Difference)

A licensed plumber’s picks for the best toilet fill valve — what actually holds up, what to skip, and how to choose.

Read more: Best Toilet Fill Valve Replacements in 2026 (Fix a Phantom-Flushing Toilet)

A running toilet wastes up to 200 gallons a day. A plumber reviews the best toilet flapper replacements — most take 5 minutes to install.

Read more: Best Toilet Flapper Replacement in 2026 (Fix a Toilet That Runs Every 20 Minutes)