Toilet Repair & Replacement in South Bend & Michiana

Toilet problems — running, leaking, rocking, not flushing properly — are among the most common plumbing calls we receive. Goff’s licensed plumbers diagnose toilet issues accurately and fix them quickly. We serve homeowners across South Bend, Mishawaka, Granger, Elkhart, Bristol, Goshen, Middlebury, New Carlisle, Walkerton, and Bremen.

Common Toilet Problems We Fix

• Running toilet — fill valve, flapper, or float malfunction
• Toilet won’t flush or flushes weakly
• Toilet leaking at the base — failed wax ring
• Toilet rocking or unstable — wax ring failure or floor damage
• Toilet tank cracked or leaking — replacement required
• Toilet bowl cracks — replacement required
• Slow-filling tank — clogged supply line or worn fill valve
• Clogged toilet that a plunger can’t clear

Toilet Replacement

Sometimes repair isn’t the right answer — particularly for older toilets with repeated problems or those that use 3.5–5+ gallons per flush. Modern toilets use 1.28 gallons or less per flush. Replacing an old toilet often pays for itself in water savings within a few years.

We install toilets from a range of brands and price points. If you want a specific model, we can often source it. If you want a recommendation, we’ll give you one based on your bathroom dimensions and household needs.

Wax Ring Replacement

A wax ring seals the toilet to the drain flange. When it fails, water leaks around the base of the toilet — often invisibly, causing floor and subfloor damage before it’s detected. If your toilet has ever rocked, been removed, or you see water or staining around the base, the wax ring should be inspected.

Toilet Repair FAQs

Q: Why does my toilet keep running after flushing?

A: A running toilet is almost always a faulty flapper, worn fill valve, or misadjusted float. These are inexpensive parts to replace and the repair takes less than an hour in most cases.

Q: My toilet rocks back and forth — is that a big deal?

A: Yes. A rocking toilet means the wax ring seal is broken or the toilet flange is damaged. Water is likely leaking into your subfloor with every flush. This should be repaired promptly to prevent structural damage.

Q: How long does toilet installation take?

A: Standard toilet replacement takes about an hour, including removing the old unit. If the flange or subfloor needs repair, it takes longer.