Toilet overflowing or leaking at the base: do this first
A toilet that spills over, rocks on its base or leaves water across the bathroom floor cannot wait for next week, and our line for toilet repair in Brigham City, UT answers 24/7. Toilet repair means fixing or replacing the parts that fill, flush, seal and drain the fixture, from the fill valve inside the tank to the wax ring under the bowl.
While you wait, turn the small oval-handled valve on the wall clockwise until it stops. Lift the tank lid and hold the float up if water is still rising, then lay towels around the base. Keep everyone off wet tile, and leave the bowl alone if the water looks dark or smells like sewage.
Read the symptoms before you buy parts
Most people describe the trouble long before they know a part name. The toilet runs by itself, hisses after a flush, gurgles when the shower drains, or leaves a damp ring on the floor. Match what you see to the table, then expect us to confirm it on site.
| What you notice | Usual cause | Typical fix |
|---|---|---|
| Water trickles into the bowl on its own | Flapper not sealing or fill valve stuck open | New flapper or fill valve. |
| Puddle at the base after a flush | Failed wax ring or loose closet bolts | Lift the toilet and reset it on a new ring. |
| Weak flush, bowl slow to empty | Partial clog or blocked rim jets | Auger the trap and clear the jets. |
| Bowl gurgles when a tub or sink drains | Blockage further down the line | Clear the branch or main drain. |
| Handle spins loose or sticks down | Broken lever or chain | Replace the lever and chain. |
| Hairline crack or seep through the porcelain | Cracked bowl or tank | Replace the toilet. |
| Drip at the wall connection | Worn supply line or stop valve | Replace the line or valve. |
Running toilets, wax rings and fill valves
A running toilet is the quiet one that hides in the water bill. Put a few drops of food coloring in the tank and wait 15 minutes without flushing. If color shows up in the bowl, the flapper is leaking and the fix is usually small.
Fill valve
If the tank keeps refilling or never shuts off, the fill valve or float is worn. We replace the whole assembly so the water level and shutoff are set correctly.
Wax ring
A seep around the base means the seal under the bowl has let go. The toilet comes up, the flange is checked, and a new ring goes down before it is set back and bolted.
Supply valve
The stop valve on the wall is the one you will reach for in a flood. If it is stuck, weeping or will not close, we swap it so the next problem is easy to contain.
Handle and flapper chain
A broken lever or a chain with too much slack keeps the flapper from lifting or seating. It is a short repair, and it is the cheapest cause on this list to fix.
Toilet will not stop running or leaking?
Describe the sound or the puddle and a licensed plumber will tell you what is likely failing.
When plunging stops working: clogs deep in the line
A closet auger reaches the trap just past the bowl and solves most single-toilet clogs. If it comes back clean and the toilet still struggles, the blockage sits deeper. Two toilets that will not flush at once, or a floor drain that bubbles when you flush, point to the main line.
That is when a cable or camera run through the cleanout makes sense, and our drain cleaning crew handles it. Roots and heavy buildup in the house-to-street run call for main sewer cleaning instead. Stop flushing until it is cleared, because every flush pushes more water toward the lowest drain in the house.
Fix the old toilet or set a new one
| Repair when | Replace when |
|---|---|
| Only the fill valve, flapper or lever has failed | The bowl or tank is cracked. |
| The porcelain is sound and the flush is strong | It needs repairs every few months. |
| The seal under the bowl is the only leak | The base or flange area has rot or water damage. |
| You like the fixture and parts are available | You want a taller, elongated or one-piece model. |
Before shopping for a new bowl, measure from the wall to the closet bolts. Twelve inches is the common rough-in, and round and elongated bowls both fit that spacing. A one-piece toilet has no tank-to-bowl seam to leak, but it is heavy, so plan on two people to set it.
We install the toilet you bought or help you pick one, and larger fixture changes can be paired with new plumbing installation. Mention on the phone that you want the old unit removed so that work is part of the price we discuss up front.
What shapes the price of a toilet job
Part or whole fixture
A flapper or fill valve is a different job from a new toilet. The first is parts and a short visit, the second adds the fixture and setting it.
Flange and floor condition
A damaged flange or soft subfloor under the toilet adds repair work that cannot be seen until the bowl is up.
Clog depth
A trap clog is quick. A blockage in the branch or main line needs more equipment and time.
Time of day
Night and weekend dispatch is priced differently from a booked daytime visit, and we tell you before work starts.
Access
A tight bathroom, a second-floor unit or a basement ejector setup changes how long the work takes.
Homeowners policies often cover sudden accidental water damage, such as an overflow that soaks the floor. They usually do not cover wear, neglect or the failed part itself, so check your own policy. Want your real number? Call (855) 575-2890 and we give you a clear price before work starts.
Is it really the toilet?
Some water on the bathroom floor comes from elsewhere. A drip under the sink points to faucet and supply line repair, not the bowl. Sewage rising in a tub or shower while the toilet is fine means the main line is blocked.
If water has reached a wall outlet or a light fixture, shut off that breaker only if you can reach the panel dry, and call an electrician. If you smell gas, leave the house first and call 911 or the gas utility. Neither is a toilet repair, and neither should wait for us.
Serving the south side of town and Perry
Our shop is at 647 S Main St, so crews dispatch from the middle of Brigham City. Perry sits about 4 miles south, roughly an 8 minute drive, and we cover it on the same dispatch line as our Perry service area. If the overflow is at night, call the 24/7 line and say which town you are in so the right crew is sent.
Frequently Asked Questions
Yes. The dispatch line runs 24/7, so an overflowing or leaking toilet at 2 a.m. or on a Sunday gets the same attention as a weekday call. Same-day appointments are offered when available, and after-hours visits are priced with the amount explained before work starts.
The flapper at the bottom of the tank is probably not sealing, or the fill valve is not shutting off. The food coloring test in the section above tells you which. Either part is a short repair, and a constantly running toilet wastes a lot of water over a month.
It is better not to. Rocking means the seal or the bolts have loosened, and each flush can push a little water under the base where you cannot see it. Over time that softens the subfloor. Shut the supply valve and call us.
Yes. A wall valve that will not turn or drips at the stem is replaced so you have a working shutoff. If it is the only way to stop water to the house, we may close the main first and then swap the valve.
No. Most clogs sit in the toilet trap and clear with an auger. A sewer or main line problem shows up as several fixtures slowing at once, gurgling in the tub, or water backing into a floor drain.
Yes. Tell us the model and the rough-in distance on the phone, and we confirm the fit before the visit. We set it, connect the supply line and test for leaks.
Yes, Perry is about 4 miles from the shop and shares the Brigham City ZIP, 84302. Call the same 24/7 number, (855) 575-2890, and tell dispatch your address.
Sources and standards
- Plumbing codes in the UPC and IPC families set the rules for fixtures, venting and drains. Ask the Brigham City building office at (435) 734-6604 which edition and permit rules apply to your job.
- The Utah Division of Professional Licensing offers a public Verify a License tool for checking any plumber's license class.
Written by Brigham City Pro Plumbing. Last updated October 29, 2026.