💧 Kitchen Sink Repairs – Common Issues and How to Fix Them

A Helpful Guide from GladPro Plumbing Services — Your Trusted Plumber in Gravesend, Kent, Essex & South East London

Your kitchen sink works hard every single day — washing dishes, cleaning vegetables, and rinsing everything in between. But with so much use, it’s no surprise that problems can develop over time.

At GladPro Plumbing Services, we help homeowners across Gravesend, Kent, Essex and South East London keep their kitchens running smoothly. Whether it’s a small leak, a stubborn blockage, or a worn-out tap, we’ve got the skills and experience to get things flowing again.

Here’s your complete guide to the most common kitchen sink problems, how to fix them, and when to call a professional.

🚰 1. Leaking Kitchen Sink

A leaking sink is one of the most common issues we’re called to fix in Gravesend and Kent homes. You might notice dripping underneath, a damp cupboard base, or water collecting around the tap area.

🔍 Common Causes:

• Loose or worn seals

• Cracked or corroded pipes

• Leaking tap joints or fittings

• Faulty waste trap

🧰 How to Fix It:

1. Turn off your water supply at the isolation valve or stopcock.

2. Inspect all joints and seals for drips or cracks.

3. Tighten fittings carefully using a wrench — but avoid over-tightening.

4. Replace worn washers or silicone seals with new ones.

5. Run the tap again to check for leaks.

💡 If you’re not confident or don’t have the tools, call GladPro Plumbing Services. We can fix most leaks quickly and safely with no call-out fee.

🪠 2. Blocked Kitchen Sink

A slow-draining or fully blocked sink is frustrating — and it’s one of the most common calls we receive across Kent, Essex and South East London.

🔍 Common Causes:

• Grease or food buildup

• Coffee grounds or fat in pipes

• Soap scum and limescale

• Collapsed or blocked external waste pipe

🧰 How to Fix It:

1. Pour boiling water down the drain to melt grease.

2. Add baking soda and vinegar, let it fizz for 10–15 minutes, then flush again with boiling water.

3. Use a plunger to create suction and clear any stubborn debris.

4. Remove and clean the U-bend under the sink if you’re confident doing so.

💧 If the blockage remains or keeps returning, it’s best to call a professional. GladPro Plumbing Services uses safe, professional tools to clear drains without damaging your pipes.

🔧 3. Loose or Dripping Taps

A dripping tap wastes water, increases your bills, and can be surprisingly noisy at night!

🔍 Common Causes:

• Worn washers or cartridges

• Limescale build-up

• Loose fixings beneath the sink

🧰 How to Fix It:

1. Turn off your water before starting.

2. Tighten any loose fittings below the sink.

3. Remove the tap handle and replace the cartridge or washer.

4. Clean any limescale with white vinegar.

If you’re unsure about your tap model or need specialist tools, we can help. Our engineers can repair or replace taps quickly using quality fittings.

🧼 4. Bad Smells from the Sink

Bad smells are a common complaint in Gravesend and Medway homes — usually caused by trapped food and grease in the pipes.

🔍 Common Causes:

• Food residue or fat in the U-bend

• Soap and waste build-up

• Poor ventilation in waste pipes

🧰 How to Fix It:

1. Flush the sink with hot water and washing-up liquid.

2. Clean the trap — unscrew it carefully and rinse it out.

3. Use baking soda and lemon juice to freshen the drain.

4. Keep drains clear by flushing regularly with hot water.

Still smelling bad? You might have a deeper blockage or poor waste pipe alignment. GladPro Plumbing Services can inspect and fix this for you.

🔩 5. Cracked or Damaged Sink

If your sink surface is cracked, leaking or rusting, it may be time for a repair or replacement.

🔍 Common Causes:

• Impact damage

• Worn enamel or corrosion

• Poor sealing during installation

🧰 How to Fix It:

1. Clean and dry the damaged area.

2. Use a sink repair kit or epoxy for small cracks.

3. Re-seal the edges with new waterproof silicone.

4. For major cracks or corrosion, consider a replacement sink.

If you prefer professional help, GladPro Plumbing Services installs high-quality sinks and plumbing to ensure a long-lasting finish.

🪠 6. Waste Pipe Problems

Leaking or misaligned waste pipes can cause damp smells and water pooling under the sink.

🔍 Common Causes:

• Loose joints

• Cracked fittings

• Pressure from trapped air or blockages

🧰 How to Fix It:

1. Inspect all joints while water is running.

2. Tighten connections with your hand or pliers.

3. Replace damaged pipe sections with new ones.

4. Run water again to test your repair.

If leaks persist, our team in Gravesend can replace or reconfigure your waste system to stop future issues.

🧰 All Other Services We Offer

At GladPro Plumbing Services, we handle far more than just kitchen sink repairs.We’re proud to provide a complete range of plumbing and heating services for homeowners and businesses across Gravesend, Kent, Essex & South East London, including:

💧 General Plumbing Services

• Tap repairs and replacements

• Toilet and cistern repairs

• Leak detection and pipe repairs

• Water filter installations

• Water tank cleaning, repair and installation

• Cold water storage tank upgrades

🔥 Heating & Hot Water Services

• Radiator replacements and valve repairs

• Power flushing and system balancing

• Thermostat and control upgrades

• Unvented hot water cylinder servicing (G3 certified)

🚿 Bathroom & Kitchen Installations

• Shower and bath installations

• Complete bathroom fitting and upgrades

• Kitchen plumbing installations and repairs

• Water softener installation and servicing

🚰 Drainage & Emergency Services

• Blocked sinks, toilets, baths, showers and drains

• Blocked external gullies

• 24/7 emergency plumbing with no call-out fees

✅ All Work Guaranteed for 12 Months

✅ Fully Qualified & Insured Engineers

✅ Free, No-Obligation Quotes

✅ 15% OFF for OAPs | 10% OFF for Returning Customers

📍 Areas We Cover

We proudly serve:

• Gravesend & Northfleet

• Dartford, Bexley & Bexleyheath

• Rochester, Chatham & Gillingham (Medway)

• Maidstone & surrounding Kent areas

• Basildon, Thurrock & wider Essex

• South East London including Sidcup, Eltham & Bromley

If you’re searching for a plumber near me in Gravesend, Kent, Essex or South East London, you’ve found the right team.

📞 Contact GladPro Plumbing Services

💧 Whether it’s a leaking sink, blocked drain, or plumbing upgrade, our team is ready to help — fast, friendly and affordable.

📞 Call / WhatsApp: 07375 702735

📧 Email: Gladproplumbingservices@outlook.com

🌐 Website: www.gladproplumbingservices.com

✅ No Call-Out Fees ✅ 12-Month Guarantee on All Work ✅ Available 24/7 Across Gravesend, Kent, Essex & South East London