When a toilet problem is an emergency
A toilet that keeps rising after a flush, one that leaks at the base or one that floods the bathroom cannot wait. Water on the floor damages subfloor, drywall and the ceiling below, and if the water is dirty it is a health problem.
Emergency toilet repair in Vernon Hills starts with stopping the water. If the bowl is rising, close the shutoff valve on the wall or floor behind the toilet. If it will not close, shut the main water valve and call us.
What to do while you wait
- Close the supply valve behind the toilet by turning it clockwise.
- Do not flush again. Each flush adds water to a blocked drain.
- Remove the tank lid and lift the float or flapper to stop the tank filling.
- Mop standing water quickly and keep children and pets out of the area.
What the toilet is telling you
Toilets fail in recognizable ways. These symptoms point to specific causes.
Water rises toward the rim
A clog in the trap or the line below. A plunger with a tight seal clears many of these.
Water at the base
A failed wax ring or loose closet bolts. The seal between the toilet and the flange is no longer holding.
Constant running
A worn flapper, a misadjusted fill valve or a chain that is too tight. It wastes water and raises the bill.
Weak or slow flush
Mineral buildup in the rim jets or siphon, or a low water level in the tank.
Gurgling or other fixtures backing up
A main line problem, not just the toilet. See our drain and sewer pages.
Repair or replace
We repair what is worth repairing and tell you when a new toilet is the better use of money.
| Situation | Usually repair | Usually replace |
|---|---|---|
| Running or ghost flushing | New flapper or fill valve. | Tank is cracked. |
| Leak at the base | New wax ring and bolts. | Bowl or tank is cracked. |
| Weak flush | Clean rim jets, adjust water level. | Old, low-quality or very high-water-use model. |
| Frequent clogs | Clear the line, check the vent. | Toilet design is the cause. |
| Wobbling | Reset and shim, replace bolts. | Damaged flange or floor needs work first. |
Toilet overflowing?
Call the 24/7 line. We will tell you how to stop the water and send a technician.
Clogs: toilet or main line?
If only one toilet clogs and other fixtures drain normally, the blockage is likely in the toilet trap or the short pipe below it. A plunger or a closet auger usually clears it. If a tub or sink drains slowly at the same time, or a basement floor drain bubbles after you flush, the main line is the likely problem.
A toilet that clogs again and again after clearing may have a venting problem, a partial blockage deeper in the line or a toilet that is not siphoning properly. Our drain cleaning page covers the line side, and our sewer line cleaning page explains the main line side. Items like wipes, feminine products and toys cause most stoppages.
Replacement: what we install
A replacement is often a same-visit job. We remove the old toilet, check the flange and the floor, install a new wax ring or seal, set the toilet level and test for leaks. Standard height, comfort height and compact models are all common.
Water use matters. Toilets sold today use far less water per flush than older models, which can lower your bill. We help you choose a size that fits your bathroom, and we haul the old unit away. If the flange or the floor is damaged, we tell you before work and price the repair clearly.
What toilet repair costs
Price depends on the problem, whether parts are on the truck and the time of day. We give a clear price before work starts and explain whether repair or replacement makes sense.
Insurance may help if a toilet overflow causes sudden water damage. It usually does not pay for the toilet itself. Take photos before cleanup.
Code and permits note
Most toilet repairs need no permit. A replacement or a change to drain piping is plumbing work that falls under the Illinois State Plumbing Code cited in the village permit guide.
Illinois plumbers are licensed through IDPH, which offers a license lookup, so you can check anyone you hire.
Toilet repair questions from Vernon Hills homeowners
Yes. Our line is answered 24 hours a day, every day. For an overflow or a leak we tell you how to stop the water, then send a technician. Same-day appointments are offered when available for non-urgent repairs.
Usually the flapper is worn and water leaks from the tank into the bowl, so the fill valve turns on from time to time. Replacing the flapper or the fill valve fixes most of these.
We advise against it. It can damage the toilet and it makes the water dangerous for whoever clears the clog. A plunger or an auger is safer.
If the repair is simple and the toilet flushes well, repair. If the tank or bowl is cracked, or the toilet clogs often, replacement is usually the better value.
Most often a failed wax ring or loose bolts. Do not keep flushing, because water leaks into the subfloor each time.