Should I keep trying to flush a blocked toilet?

No. Repeatedly flushing a blocked toilet risks overflowing the bowl and flooding your bathroom floor. If one flush does not clear the blockage, stop flushing and call a plumber. If the water level is already high, do not flush again at all.

Why does my toilet block regularly?

Recurring toilet blockages usually indicate either a partial obstruction further down the drainage line or a habit of flushing items that do not break down easily. If clearing the toilet resolves the problem only temporarily, a CCTV drain survey can identify whether there is a structural issue such as a displaced joint, tree root intrusion, or a narrowing in the pipe.

Toilet Unblocking in Bristol

A blocked toilet that will not clear with a plunger is one of those problems that needs sorting immediately — especially if it is your only toilet. OnCall Home Repairs connects you with plumbers in Bristol who carry out fast, hygienic toilet unblocking using professional tools. No judgment, no fuss, and your toilet is back in service quickly.

Get a Free Quote 0333 240 8428

What Causes a Toilet to Block?

The most frequent cause of a blocked toilet is flushing items that the drainage system was not designed to handle. Wet wipes, sanitary products, cotton buds, nappies, and excessive amounts of toilet paper can all create a blockage in the trap or the soil pipe downstream. Even products labelled “flushable” can cause problems because they do not break down as quickly as standard toilet tissue.

In older Bristol properties, narrow soil pipes and ageing clay drainage contribute to the problem. A partial blockage further down the line can cause the toilet to drain slowly before eventually backing up completely. If your toilet blocks repeatedly, it may indicate a deeper issue in the drainage system that requires a CCTV drain survey to investigate.

Our plumbers use professional toilet augers and, where necessary, drain jetting equipment to clear the blockage completely. They work cleanly and hygienically, leaving your bathroom in the same condition they found it.

How Toilet Unblocking Works

Call and Describe the Problem

Ring 0333 240 8428 and tell us what has happened. Let us know whether the toilet is completely blocked or draining slowly, whether the water level is rising, and how many toilets are affected. If all toilets in the house are blocked, it likely points to a main drain issue.

Professional Clearing

The plumber uses a toilet auger to reach and break up the blockage within the trap. If the obstruction is further down the soil pipe, they may need to access the drain externally and use rodding or jetting equipment. The approach depends on the location and nature of the blockage.

Test and Clean Up

Once cleared, the plumber flushes the toilet several times to confirm full drainage has been restored. They clean the work area thoroughly and advise on preventing future blockages. If they suspect a deeper drainage issue, they will recommend a camera survey.

Related Services

Toilet Repair Blocked Drains Emergency Plumber

Toilet Unblocking Across Bristol

Our plumbers attend toilet unblocking jobs across Bristol, Clifton, Redland, Bishopston, Knowle, Brislington, and all surrounding areas. If your only toilet is blocked and you need urgent help, let us know when you call and we will prioritise your booking for same-day attendance.

BristolCliftonRedlandBishopstonSouthvilleBedminsterEastonHenleazeWestbury-on-TrymHorfieldFishpondsStoke BishopKnowleBrislingtonKeynshamSt Andrews

Frequently Asked Questions

Toilet Blocked? Get It Sorted Fast.

A blocked toilet is urgent and embarrassing. Call OnCall Home Repairs and we will connect you with a plumber in Bristol who can clear it quickly and discreetly — same-day where possible.

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