Blocked Sink? Call Flow Sure Drains in Bristol and Chepstow
We fix blocked sinks quickly and cleanly, whether it’s your kitchen, bathroom, or utility room. Serving homes and businesses across Bristol and Chepstow.
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When Do You Need Help with a Blocked Sink?
Signs Your Sink Is Blocked
A blocked sink can be a real problem, with slow-draining water, bad smells, and even leaks. If you spot any of the signs below, it’s best to get expert help before it gets worse.
Here’s what to watch for:
- Water drains slowly: This is often the first sign of a blockage.
- Gurgling sounds: These noises mean air is trapped in the pipes.
- Unpleasant smells: Food, grease, or soap can build up and rot in your pipes.
- Water rising or backing up: Water coming back up into the sink usually means a blockage in the pipe below.
- Frequent clogs: If you’re always reaching for the plunger, the problem might be deeper in the pipework.
- Leaks under the sink: Pressure from a blockage can cause pipes or seals to fail.
If you’ve noticed one or more of these signs, contact Flow Sure Drains. We’re trusted experts in fixing blocked sinks in Bristol and Chepstow.
How We Fix Blocked Sinks
How Flow Sure Drains Clears Your Blocked Sink
At Flow Sure Drains, we fix your blocked sink quickly, safely, and without a mess. We use the right tools for the job — no guesswork, no damage to your pipes.
Here’s how we fix a blocked sink:
- Inspect the problem: We find out where the blockage is and what’s causing it.
- Clear the pipe: We may use manual rodding, a sink plunger, or high-pressure jetting if needed.
- Check the flow: We make sure everything drains smoothly after the blockage is cleared.
- Clean up and test: We tidy the area and double-check that your sink is working properly.
Whether it’s caused by food waste, grease, hair, or soap, our team can sort it quickly.
We fix blocked sinks in kitchens, bathrooms, utility rooms, and commercial premises.
Areas We Cover
Local Blocked Sink Services in Bristol and Surrounding Regions
We offer fast, reliable Blocked Sink services in Bristol, as well as nearby towns and villages. If you live or work in any of the following areas, Flow Sure Drains is ready to help:
- All areas of Bristol
- Chepstow & surrounding villages
- South Gloucestershire
- North Somerset
Not sure if we cover your area?
Send us your postcode, we’ll confirm in minutes and get your job booked.
FAQ’s
1. Why is my sink blocked?
A sink can become blocked for several reasons:
Build-up of grease or fat
Food waste or coffee grounds
Hair and soap scum in bathroom sinks
Foreign objects accidentally dropped down the plughole
Damaged or narrow pipes
If you’re unsure what’s causing your blocked sink, our professionals can inspect and clear it using safe, effective methods.
2. How to clean a blocked sink?
To clean a blocked sink, start by removing any visible food or debris from the plughole. Then pour boiling water down the drain to loosen grease. You can also use a mix of baking soda and vinegar, followed by more hot water after 10–15 minutes. This can help break down soft blockages.
If the water still drains slowly or not at all, the blockage may be further down the pipe and might need professional attention.
3. How to fix a blocked sink?
You can try fixing a blocked sink by using a plunger to create pressure and shift the blockage. If that doesn’t work, a drain snake or flexible tool can help pull out trapped hair or food. After clearing the pipe, flush it with boiling water.
If the sink remains blocked or keeps clogging, it may be a sign of a deeper problem. Our team at Flow Sure Drains can fix any blocked sink quickly and cleanly.
4. How to plunge a blocked sink?
To plunge a blocked sink, fill the basin with enough water to cover the plunger’s rubber cup. Place the plunger over the plughole and push down firmly, then pull up without lifting the plunger off the surface. Repeat this several times to build pressure and loosen the blockage.
After plunging, run hot water to flush the pipe. If it’s still blocked, our expert blocked sink service can help resolve the issue.
5. How to clear a blocked kitchen sink?
A blocked kitchen sink is often caused by grease, food scraps, or soap. Start by clearing any debris from the plughole. Then pour a kettle of boiling water down the drain. Follow with a mix of baking soda and vinegar, wait 15 minutes, and rinse again with hot water.
Avoid pouring oil or coffee grounds down the sink in the future. If the blockage doesn’t clear, Flow Sure Drains can safely unblock and clean your blocked sink.