new sink waste and appliance pipework job completed in Mawsley

Blocked Sink & Drain Repair in Kettering

Whether it's a slow-draining sink or a drain that's stopped flowing completely, we'll clear the blockage properly, and leave everything clean before we go.

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Local to Kettering

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Blocked Sink Repair

A blocked sink is one of the most common plumbing problems in any home — and one of the most disruptive. Whether it's a kitchen sink that's draining slowly, a bathroom basin that's backing up, or a drain outside that's blocked completely, DM Plumbing Services clears blockages properly across Kettering and the surrounding areas.

What Causes Blocked Sinks?

Grease and fat build-up — the most common cause of kitchen sink blockages. Fat poured down the drain solidifies further down the pipe, gradually restricting flow until the sink stops draining altogether.

Hair and soap residue — bathroom basin and bath blockages are almost always caused by a build-up of hair and soap scum in the trap or further down the waste pipe.

Foreign objects — small items that fall into a sink can lodge in the trap and cause an immediate blockage. We retrieve and clear these without damaging your pipework.

Scale and debris — in older properties, scale build-up inside pipes can gradually reduce the internal diameter until flow is severely restricted. This often requires more than a simple plunge to clear.

Root ingress or collapsed drain — for outdoor drain blockages that keep recurring, the cause is sometimes structural. We'll advise if we find evidence of this and discuss the appropriate next steps.

Hair and soap residue — bathroom basin and bath blockages are almost always caused by a build-up of hair and soap scum in the trap or further down the waste pipe.

Foreign objects — small items that fall into a sink can lodge in the trap and cause an immediate blockage. We retrieve and clear these without damaging your pipework.

Drain Unblocking in Kettering

For outdoor drains and more serious internal blockages, we carry drain rods and jetting equipment to clear blockages that can't be reached with standard tools. If you've got a drain that keeps blocking or one that's completely stopped flowing, get in touch and we'll arrange to clear it properly.

Why Homeowners in Kettering Choose Us

We Get Back to You

Whether we can help or not, you'll always hear back from us so you can plan accordingly.

Honest Diagnosis

We will let you know the price before we start any work and are always fair with our pricing.

Honest Advice

We will let you know if a repair or replacement is best for your circumstances and always offer advice where we can.

Clean and Tidy Installations

We treat your home with respect. We are always sure to leave everything clean before we leave.

Local Aftercare

We're based in Mawsley. If something needs attention after the work is carried out you're calling a local plumber, not a national call centre.

Fully Insured

We are covered by public liability insurance for your peace of mind.

How It Works

1

Get in Touch

Text, call or fill in our contact form to describe your problem. We are sometimes able to give you an idea of cost over message if you are able to send over images

2

We Respond

We confirm if we can help and arrange a visit to your address

3

Assessment

We diagnose and confirm the cost before starting any work

4

Job completed

repair or replacement done cleanly, usually in one visit

5

All tidied up

we tidy up and leave your home as we found it

Frequently Asked Questions

How much does it cost to unblock a sink in Kettering?

It depends on where the blockage is and how severe it is. We always confirm the cost before starting any work.

Can I unblock a sink myself?

For minor blockages, a plunger or basic drain cleaner can sometimes help. If the blockage keeps coming back or isn't clearing, it's usually a sign there's a bigger build-up further down the pipe.

Why does my sink keep blocking even after I've cleared it?

Recurring blockages usually mean the cause hasn't been fully cleared, or there's a build-up further into the waste pipe that needs proper attention.

Do you unblock outdoor drains as well as sinks?

Yes — we clear outdoor drain blockages as well as internal sinks and basins.

Will you make a mess?

Drain work can be unpleasant — we take care to protect your surfaces and clean up properly before we leave.