Expert Toilet Repair Across The Niagara Region
We offer fast, reasonably priced toilet repair services across the Niagara Region. Whether it’s a simple fix or a tricky issue, we’ll get your toilet working properly, fast!
Our Toilet Repair Services
We handle everything from minor repairs to complex diagnostics:
Flush & Fill Valve Replacement — We’ll match OEM replacement parts or better for efficiency and water savings.
Constant Running Toilet — We’ll fix or replace the flapper, flush valve, or fill valve to eliminate those annoying drips after every flush.
Leaking Toilet — Whether water is pooling around the base, dripping from the tank, or leaking from the valve, we’ll diagnose the issue and make it right.
Weak Flush & Clogs — We’ll clear stubborn blockages, replace flush components, and optimize your toilet’s performance.
Wobbly Toilet — Loose bolts or a damaged flange? We’ll stabilize the toilet, adjust the flange, or secure it properly to prevent future issues.
Tank-to-Bowl Kit Replacement — Upgrade worn-out or rusted kits with smooth, reliable functioning systems.
Signs You Need a Pro
You may need professional help if your toilet is:
- Constantly running or refilling
- Leaking from the base or tank
- Producing weak flushes or a slow drain
- Wobbly or unsteady on the floor
- Making odd noises like gurgling or squeaking
- Showing water stains or dampness around the fixture
Called Flow‑State for a leaking toilet, were here same day, replaced the seal, and it’s been perfect since. Super clean.
Our toilet was constantly running. They swapped the fill valve in under an hour and explained everything clearly. Great service!
Wobbly toilet turned out to be a broken flange. Flow‑State fixed it fast, no mess, and the price was exactly what they quoted.
Choosing Flow State for Toilet Repairs in St. Catharines?
Local Expertise Across the City
From heritage homes in Merritton in St. Catharines to older bungalows in Chippawa, Niagara Falls, we understand local plumbing systems and the parts you’ll need.
Licensed, Guaranteed, and Transparent
We’re a fully licensed St. Catharines plumbing team with clear, REASONABLE pricing, no surprises, no predatory up sells, serving our neighbours across the Niagara Region.
Fast, Efficient Service
Most toilet repairs are completed on the first visit. We come prepared with all necessary parts and aim to leave your bathroom clean and functioning.
Built to Last
We use high-quality replacement parts suitable for Ontario plumbing standards. Expect a solid fix and smooth flush, every time.
Common Toilet Types We Repair in Niagara Homes
Two-piece toilets
These are common in homes built between the 1960s–1990s and are frequently found in neighbourhoods like Glenridge, Western Hill, and Merritton in St. Catharines, as well as Chippawa in Niagara Falls and Cooks Mills in Welland. They often use over 3.5 gallons per flush and tend to develop issues like leaking flappers, corroded bolts, and tank cracks. Replacement with a modern, efficient model is often the best long-term fix.
One-piece toilets
Seen in renovated homes and newer subdivisions in areas like Vansickle (St. Catharines), Mount Carmel (Niagara Falls), and Dain City (Welland). These units are sleek and compact but can be more difficult to repair due to brand-specific internal parts.
High-tank / pull-chain toilets
These decorative toilets still appear in some century homes in Downtown St. Catharines and the older parts of Merritton and Welland South. They’re prone to rusted internal parts and chain issues, but can be repaired or retrofitted while maintaining a vintage look.
Round bowl toilets
Space-saving but less efficient, round bowl models are often found in smaller bathrooms in older bungalows across the North End of St. Catharines, Stamford in Niagara Falls, and around Downtown Welland. They’re fully serviceable but less common in newer builds.
Lowboy toilets
Low-profile toilets with wide tanks, typically found in 1970s–80s homes throughout Niagara Falls (especially in Lundy’s Lane and Forestview) and Welland’s East Side. These can be challenging to repair due to hard-to-find internal components. Installing a new toilet is often the solution with Lowboy’s.
Early dual-flush and pressure-assisted toilets
Common in early 2000s subdivisions like Vansickle in St. Catharines, Beaverdams in Niagara Falls, and newer developments in Welland’s North End. These models often have worn seals, noisy flushes, or malfunctioning flush buttons. We carry replacement parts and provide advice on repair vs. replacement based on condition.
Areas We Service for Toilet Repairs
St. Catharines
Toilet issues are common across St. Catharines, especially in neighbourhoods like Merritton, Downtown, Glenridge, and the North End. In older homes, we often find leaking flanges, wobbly bases, or worn-out tank components like flappers and fill valves. Century homes in Downtown and Merritton sometimes have vintage or non-standard toilets with discontinued parts, while homes in Glenridge and Western Hill often feature builder-grade fixtures from the 1980s–2000s. Whether it’s a persistent leak, a toilet that runs nonstop, or a base that shifts when you sit down, we’ve seen it—and fixed it—in just about every St. Catharines neighbourhood.
Niagara Falls
In Niagara Falls, toilet repairs are especially common in areas like Stamford, Chippawa, and along the Lundy’s Lane corridor. Many mid-century homes still have older two-piece toilets with inefficient flushing and weak seals. We frequently repair running toilets, base leaks, and worn tank-to-bowl gaskets. In newer homes across subdivisions like Mount Carmel and Garner, we often see dual-flush or pressure-assisted toilets with sensor or button malfunctions. Whether it’s a rental property near the casino district or a family home off Kalar Road, our team handles Niagara Falls toilet repairs quickly and cleanly.
Welland
Toilet problems in Welland tend to vary based on the age of the home. In older neighbourhoods like Downtown Welland and Cooks Mills, we regularly see leaking wax rings, failing shutoff valves, and corroded bolts—especially in homes with original plumbing. In newer areas like Dain City and Thorold South, builder-installed toilets often develop issues with weak flushes, flapper warping, or noisy refill valves. We’re equipped to service both old and new styles, and we stock the parts to repair toilets from brands commonly used in Welland builds like Mansfield, Glacier Bay, and American Standard.
Toilet Repair FAQs:
Below are some of the most common questions we’ve received from customers regarding toilet repairs:
Reasonable Toilet Repairs Across The Niagara Region
We’re local, licensed, and know the plumbing of homes in St. Catharines, Niagara Falls and Welland inside and out. Whether it’s repairing your toilet or installing a new one, we’re here to help.