Running, clogged, wobbly, or leaking at the base — a toilet problem is rarely just annoying, it's usually wasting water every single day it goes unfixed. We repair it right or install a new one cleanly.
A toilet has more moving parts than people realize: a fill valve, a flush valve, a flapper, a wax ring seal, and a supply line, each of which can fail independently. A "simple" running toilet can waste hundreds of gallons of water a month, and a toilet that rocks slightly at the base is often a sign the wax ring seal has failed — which, left alone, can lead to water damage on the subfloor beneath it.
Quick Plumbing repairs the full range of toilet issues: running toilets, weak or incomplete flushes, clogs that won't clear, leaks at the base or supply line, and toilets that were never installed level to begin with. When a toilet's past the point of reasonable repair, we handle full removal and installation of a new one — including high-efficiency, low-flow, and comfort-height models — with a clean, code-correct seal every time.
We also install new toilets for bathroom remodels or upgrades, matching your existing rough-in measurements or advising on what will and won't work with your current plumbing layout.
A running toilet is easy to ignore because it doesn't flood anything — but it's one of the most expensive "minor" plumbing problems to leave alone. A worn flapper can waste enough water in a month to noticeably move your bill.
We check the flapper, fill valve, flush mechanism, wax ring, and supply line to find exactly what's failing.
Most issues are a straightforward parts repair; if the toilet is old, cracked, or repeatedly failing, we'll tell you honestly if replacement makes more sense.
For new installs, we set a fresh wax ring, level the toilet correctly, and secure it so it won't rock or leak.
We run multiple flush cycles and check the base and supply line connection before considering the job complete.
Rubber and plastic components inside the tank — the flapper especially — degrade with constant exposure to water and chemical cleaning tablets, which is why a running toilet is one of the most common calls we get.
The wax ring seal beneath the toilet base is a one-time-use part. Once it's compressed and set during installation, it isn't meant to be disturbed; any movement of the toilet, even minor, can break that seal.
Hard water, common in much of Illinois, contributes to mineral buildup inside the fill valve and flush mechanism, gradually reducing flush performance and refill speed over the years.
Every job gets a firm, free estimate after we've actually assessed your situation — not a phone-quote guess. You'll know the price before any work starts.
Quick Plumbing is based in Hoffman Estates, IL, and provides toilet repair & installation to homeowners throughout Illinois — open 24 hours / 7 days a week. Wherever you're located, the same upfront pricing, careful diagnostics, and free estimate apply.
Almost always a worn flapper that isn't sealing the tank properly, or a fill valve that isn't shutting off — both are quick, affordable repairs.
No — any movement at the base means the wax ring seal is likely compromised, and it's worth having checked before water damages the subfloor beneath it.
Yes, we measure your existing rough-in (the distance from the wall to the drain) and select or special-order a compatible model.
Most standard installations are completed in about an hour once the new toilet is on-site, assuming no unexpected flange or subfloor issues.
Yes — we'll give you a clear, upfront price for repair or full replacement before starting any work.
Quick Plumbing answers real emergencies open 24 hours / 7 days a week — anywhere in Illinois.
A verified customer review will appear here soon. We update this section directly from real Illinois homeowners we've worked with.
A verified customer review will appear here soon. We update this section directly from real Illinois homeowners we've worked with.
A verified customer review will appear here soon. We update this section directly from real Illinois homeowners we've worked with.
We haven't published verified reviews on this site yet — we'd rather show you real, confirmed feedback than filler. Recently worked with Quick Plumbing? Tell us about it, and ask us for our latest Google reviews directly at (217) 293-7410.
Call now for a free estimate — open 24 hours / 7 days a week, serving all of Illinois.