Flapper or handle
Single component replacement — flapper, chain or flush handle
$65
Toilet repair · Calgary
Running toilet diagnosed and fixed in one visit.
Flapper replacement, fill valve swap, handle repair, seat replacement and running toilet diagnosis — fixed cleanly with a leak check before we leave.
- ✓ Running toilet fix
- ✓ Flapper & fill valve
- ✓ Handle & seat swap
- ✓ Leak check included
- ✓ Same-day quotes
Pricing
Flat pricing by repair type. We diagnose on arrival and confirm the scope before touching anything.
Fill valve replacement
Fill valve swap with float adjustment and full leak check
$75
Full hardware kit
Flapper, fill valve and handle replaced in one visit
$95
Toilet replacement
Full toilet swap — remove old, install new with wax ring
Get a quote
- Leak check and test flush included after every repair
- Parts (flapper, fill valve) are included in the quoted price
- Toilet seat installation is a free add-on if you supply the seat
- Toilet replacement quoted separately — send the model for an accurate price
Why Calgary homeowners book this
A running toilet wastes up to 200 litres per day
Calgary bills water quarterly — a running toilet for three months can add $60–$80 to a single bill before most homeowners notice. The hissing sound at night is the most common first clue. The repair is $65–$95 and pays for itself within two months.
Flapper failure is the most common cause — cheap to fix
A worn flapper lets water leak continuously from the tank into the bowl. The part costs under $15. We replace it, test the flush and confirm the tank stops running — done in 30 minutes. No plumber callout required.
Fill valve problems cause slow refill and noise — also cheap
A failing fill valve makes the tank slow to refill, produces a hissing or gurgling noise or fails to shut off at the correct water level. Replacement takes under 45 minutes and solves the noise and the running water simultaneously.
What is included
- Diagnose cause of running — flapper, fill valve, float or chain
- Replace faulty flapper with compatible replacement
- Replace or adjust fill valve to correct water level
- Adjust float height for proper shutoff
- Replace or adjust flush handle and chain
- Replace toilet seat if requested and supplied
- Check supply line for drips or corrosion
- Confirm shutoff valve under toilet operates freely
- Test flush multiple times to confirm repair
- Confirm tank refills to correct level without running
- Confirm no running sound between flushes
- Cleanup any water drips from work area
How to book
Send photos
Text or send a photo of the toilet and describe what you hear — running water, hissing, ghost flushing, or a wobbly seat. We identify the likely cause from the symptoms.
Get a quote
We reply the same day with a flat price based on the most likely repair. Approve and pick a time — we confirm the diagnosis on arrival before starting.
Job done
We fix the toilet, run a full leak check, test the flush multiple times and confirm the tank is silent before we leave. Most repairs take 30–45 minutes.
What's included — and what isn't
Included in every job
- Diagnosis of the running toilet cause
- Flapper, fill valve or handle replacement parts
- Float adjustment to correct water level
- Supply line inspection and drip check
- Multi-flush test before leaving
- Cleanup of any water from the work area
Not in standard scope
- Full toilet replacement (quoted separately)
- Wax ring replacement for a rocking toilet (separate service)
- Drain auger for a clogged toilet (separate service)
- Supply line replacement (add-on if corroded)
If the shutoff valve under the toilet is seized or the supply line is corroding, we flag it and can replace it in the same visit — just mention any known issues when quoting.
Who books this service
Toilet running all night
A hissing toilet that keeps refilling after every flush — or runs without being flushed — is almost always a failed flapper or fill valve. We diagnose and fix in one visit.
Pre-sale home repair
Buyers notice running toilets immediately during walkthroughs. A $65–$95 repair removes a negotiating point and signals a well-maintained home.
Rental property turnover
Tenants report running toilets but landlords often delay fixing them. We handle the repair quickly so the unit stays in good shape and the water bill stays normal.
Slow leak at tank base
Water pooling at the base of the toilet tank can indicate a failing supply line connection or tank bolt gaskets. We diagnose the source and fix it cleanly.
Cracked or wobbly toilet seat
A broken or loose toilet seat is a quick swap. We bring common seat sizes or install the one you supply — done in 15 minutes.
Office or commercial toilet hardware
Running toilets in an office or commercial space waste water and frustrate staff. We fix the hardware on standard tank-style toilets in a single service call.
What to have ready before we arrive
A quick prep helps us diagnose faster and complete the repair without delays.
Note the symptoms clearly
Note whether the toilet is running after every flush, running randomly without being flushed, slow to refill, making a hissing sound, or has water at the base. Specific symptoms speed up diagnosis significantly.
Know the toilet brand if possible
Kohler, American Standard, TOTO and Delta all use slightly different flapper and fill valve sizes. The brand is usually printed inside the tank lid. Knowing the brand helps us bring the right parts on the first visit.
Check if the shutoff valve turns freely
The shutoff valve is the oval handle on the wall behind the toilet at floor level. If it is stiff or seized, let us know before we arrive — we may need to shut off the main water supply instead, which takes a few extra minutes.
Tip: Put a few drops of food colouring in the tank. If colour appears in the bowl within 15 minutes without flushing, the flapper is leaking — this confirms the diagnosis before we arrive.
★★★★★Google Review“Running toilet was wasting water for weeks. Steve diagnosed it as a failed fill valve, replaced it in 30 minutes and it has been silent since. Should have done it months ago.”
A running toilet wastes thousands of litres per month
A leaking flapper can waste 200+ litres per day — about $15–$20 per month on Calgary's water bill. The part costs under $15. Most running toilet repairs cost $65–$95 total including labour, which pays for itself in 1–2 months.
Calgary Water bills quarterly — a running toilet for 3 months can add $60–$80 to a single bill before most homeowners notice. The hissing sound at night is the most common first clue that the fill valve or flapper has failed.
Get a quote →Good to know
- The flapper is the most common cause of a running toilet and the cheapest fix
- We bring common flapper and fill valve sizes for Kohler, American Standard and TOTO
- Full toilet replacement is a larger job quoted separately — send the model you are purchasing
- Wax ring replacement for a rocking toilet is a separate service requiring full toilet removal
- Running toilets often go unnoticed until the quarterly water bill arrives
- Most repairs are complete in 30–45 minutes with a full leak check before we leave
Frequently asked questions
Why is my toilet running?
A running toilet is almost always caused by a failed flapper, a faulty fill valve, a float set too high or a kinked chain. We diagnose the specific cause before replacing any parts so you only pay for what is actually broken.
What is a flapper?
The flapper is the rubber seal at the bottom of the tank that opens when you flush and closes to let the tank refill. When it wears out, water continuously leaks into the bowl and the fill valve keeps running to compensate.
What is a fill valve?
The fill valve controls water flow from the supply line into the tank after a flush. A failing fill valve causes a continuous hissing sound, a slow refill or water that does not stop running even though the flapper is fine.
How much water does a running toilet waste?
A leaking flapper wastes 200+ litres per day. That is roughly 6,000 litres per month — adding $15–$20 to a monthly water bill in Calgary. The repair pays for itself within two months in water savings alone.
Can you replace a toilet seat the same day?
Yes. Toilet seat replacement is a free add-on to any toilet repair visit when you supply the seat. If you need a seat, most hardware stores in Calgary carry standard elongated and round sizes — we advise on fit before you purchase.
Do you replace the entire toilet?
Full toilet replacement is a separate, larger job. It involves removing the old toilet, replacing the wax ring and installing the new unit. We quote this separately — send us the toilet model you are purchasing for an accurate price.
What if the toilet rocks or moves?
A rocking toilet indicates a failed wax ring. This is a separate service that requires removing the toilet, replacing the ring and resetting the unit. Left unfixed, a rocking toilet damages the floor and allows sewer gas to enter the home.
How do I know if it is the flapper or the fill valve?
Drop food colouring in the tank. If colour appears in the bowl without flushing, the flapper is leaking. If the tank makes a continuous hissing sound after the tank fills, the fill valve is the likely cause. We confirm the diagnosis on arrival.
Can you repair a toilet that keeps clogging?
Recurring clogs are usually a drain or vent stack issue rather than a tank hardware problem. We can attempt a plunger or short auger, but persistent clogging typically needs a licensed plumber to inspect the drain line below floor level.
What causes a toilet to run only sometimes?
Intermittent running — where the toilet kicks on briefly without being flushed — is a ghost flush caused by a slow flapper leak. Water leaks past the worn flapper until the tank level drops enough to trigger the fill valve. A flapper replacement solves it in almost every case.
From the blog
- Toilet Repair in Calgary: Common Problems and What They Cost →
- Running Toilet in Calgary: Why It Runs, What It Costs You, and What the Repair Involves →
- Toilet Wax Ring Replacement Calgary: When to Replace, What to Use and What It Costs →
- Toilet Tank Parts in Calgary: Flapper, Fill Valve, and Flush Valve — Hard Water Failure and Repair →
- Toilet repair for landlords & rental units →
- Office & commercial toilet hardware repair →
Toilet running? Let's fix it.
Not satisfied with the work? I will come back and make it right.
Request toilet repair quote or call (403) 973-5123