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Toilet Repair & Installation in Pierce County & South King County

Running toilet, leak at the base, weak flush, rocking, or just time for a new one? Andy's Plumbing & Drain repairs and installs toilets across Pierce and South King County. Repair where it's worth repairing, replace when it's not, and we tell you the math up front.

A plumbing company that remembers your home.

Repair or Replace, Honest Math Comfort-Height Available Flat-Rate Pricing

Toilets at a Glance

Repair: 30 min–1 hr
Replacement: 1–2 hr typical
Removal: Old toilet hauled out
Trip charge: None in service area
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Common Toilet Issues We Fix

  • Running toilet: Flapper, fill valve, or chain. Easy fix, big water savings.
  • Weak or incomplete flush: Worn flapper, plugged jets, or low water level.
  • Leak at the base: Wax ring failure or cracked closet flange. Wax ring replacement is standard. A bad flange may need a flange repair plate or replacement.
  • Rocking or wobbling toilet: Loose mounting bolts, deteriorated wax ring, or floor damage. Sometimes the floor under the toilet has rotted from a slow leak.
  • Phantom flushing: Tank refilling without anyone flushing. Almost always the flapper or flush valve seal.
  • Sweating tank: Condensation issue, often livable. Anti-sweat valve or insulated tank kit if it's bothering you.
  • Toilet won't flush at all: Could be the flush valve, a clog in the trapway, or a vent issue.
  • Recurring clogs in one toilet: Often a low-flow toilet that doesn't move waste well, or a partial blockage in the line. Sometimes a replacement is the right call.

Repair or Replace

Toilet repairs are usually straightforward and inexpensive. Most running, weak-flush, or single-component issues are repair calls. We replace when:

  • The bowl or tank is cracked
  • The toilet is 25+ years old and uses 3.5+ gallons per flush (newer 1.28 GPF models cut your water bill)
  • The trapway is permanently blocked or partially calcified shut (common in old toilets with hard water)
  • You want a comfort-height (chair-height) replacement for accessibility
  • You want a dual-flush or other feature upgrade

Installation Done Right

A toilet install isn't complicated, but it has to be done right or it leaks. Andy's installs include:

  • Old toilet removal and disposal
  • Closet flange inspection — if the flange is cracked, broken, or sitting at the wrong height (below finished floor), we repair or replace it before setting the new toilet
  • New wax ring (or wax-free seal where appropriate)
  • New supply line and shutoff (if existing is corroded or leaking)
  • Set, level, and shim if needed
  • Tank fill, flush test, leak check at base and supply
  • Caulk to floor where required by code

Comfort Height & ADA Considerations

Standard toilet height is about 15". Comfort-height (or chair-height) is about 17"–19". For older homeowners, anyone with mobility issues, or anyone who just prefers it, comfort height is a small upgrade with a noticeable quality-of-life improvement. ADA-compliant toilets are 17"–19" with grab-bar mounting capability. We can install either.

Bring Your Own Toilet, or We Supply

You're welcome to buy your own toilet and have us install it. Or we can supply quality models from common brands (Toto, Kohler, American Standard). Either way works. We give you the install pricing up front so you know what you're paying for the labor.

Honest take: If your toilet is recent (post-2010) and the issue is a single component (flapper, fill valve, flush valve), repair is the right call. A salesman who says "we should just replace it" on a 5-year-old toilet with a $15 part failure is upselling. We'll repair it.

Flange and Floor Scope

If the toilet flange is cracked, too low, loose, or rotted out, we quote the flange repair separately. If the subfloor is damaged or rotted under the toilet from a long-term leak, carpentry and flooring repair are by others unless specifically included in writing. We'll show you what we find before going further.

Clogged Toilet vs. Bigger Drain Problem

If the toilet is clogged but other drains in the house are also backing up, the issue may be the main line, not the toilet. In that case, we move from toilet repair to drain cleaning or sewer camera inspection — clearing the toilet won't solve the underlying problem.

What It Costs

Toilet repairs are flat-rate by job. Replacement pricing depends on whether you supply the toilet or we do, and whether the closet flange or floor needs work first. We tell you the total before any work starts. Free estimate. No trip charge.

Toilet FAQs

Common Toilet Questions

My toilet runs constantly. What's wrong?

Almost always a worn flapper or fill valve. Both are inexpensive parts and quick repairs. Worth doing because a running toilet wastes hundreds of gallons a month.

Should I repair my old toilet or replace it?

If the bowl is cracked, the trapway is calcified, or it's a 3.5+ GPF dinosaur from the 80s, replace. If it's a recent toilet with a single component issue, repair. We tell you which case yours is.

What's "comfort height"?

About 17"–19" bowl height vs. standard 15". Easier to sit and stand, especially for older homeowners or anyone with knee or hip issues. Small upgrade, noticeable difference.

Can I supply my own toilet?

Yes. Bring it home from the box store and we install it. We'll quote install-only pricing up front.

There's water around the base. Is that a leak?

Probably the wax ring or a cracked flange. Either way it's a fixable issue and worth addressing soon — sustained leaking can rot subfloor.

Why does my toilet keep clogging?

Could be a low-flow toilet that struggles with normal usage, a partial blockage in the line, or a venting issue. We can diagnose. Sometimes the answer is a replacement, sometimes a drain cleaning, sometimes a vent repair.

From the Blog: Running Toilet? Here's What It's Actually Costing You
Try It Yourself First: How to Replace a Toilet Flapper · How to Replace a Toilet Fill Valve

Running, Leaking, or Time for a New One?

Free estimate. Flat-rate pricing. Familiar service from Andy's team. Call, text, or send a message and we'll follow up same business day.