As a homeowner or property manager, encountering plumbing issues like a dripping mixer tap can disrupt your daily routine and potentially lead to significant financial costs if left unaddressed. At PM247, we recognise the importance of promptly resolving plumbing issues to ensure the efficient functioning of your property’s water system and to mitigate unnecessary expenses.

A dripping mixer tap is more than just an inconvenience; it’s often a symptom of underlying issues within the tap’s internal mechanisms. From worn-out washers to degraded O rings and faulty cartridges, several factors can contribute to the persistent dripping, wasting both water and money. In this guide, we’ll delve deeper into the primary causes of a dripping mixer tap, explore its financial implications, understand whether you should attempt to fix it yourself, and provide you with detailed, step-by-step instructions on how to effectively repair it.

By understanding the root causes of the issue and following our professional advice, you can restore your tap to optimal functionality, conserve valuable resources, and avoid costly repairs or replacements in the long run. At PM247, we’re committed to helping you maintain a hassle-free plumbing system and ensuring the integrity of your property’s water infrastructure. So let’s get into it.

how to fix leaky mixer tap

Understanding the Issue

A dripping mixer tap is not merely an inconvenience; it is often a symptom of underlying problems within the tap’s internal mechanisms. To effectively address the issue, it’s essential to understand its root causes:

  • Worn-out Washers: Over time, the washers inside the tap can deteriorate due to constant compression, resulting in leaks.
  • Degraded O Rings: O rings, located within the tap’s compression valve, may degrade or become damaged, compromising their ability to create a watertight seal.
  • Faulty Cartridges: Single lever mixer taps rely on cartridges to regulate water flow. If these cartridges become worn or damaged, they can lead to dripping.


The Cost of a Dripping Mixer Tap

The financial implications of a dripping tap extend beyond the obvious water wastage. Consider the following factors:

  • Water Consumption: Even a seemingly minor leak can waste significant amounts of water over time. For instance, a tap dripping at a rate of half a litre per hour can result in the loss of approximately 4380 litres of water annually.
  • Increased Utility Bills: Metered water users are particularly susceptible to higher bills due to water wastage. The cumulative impact of a dripping tap can lead to substantial costs over the course of a year.
  • Potential Property Damage: Persistent dripping can lead to water damage to fixtures, countertops, and cabinets, necessitating costly repairs or replacements.


Should You Try to Fix It Yourself?

Repairing a dripping mixer tap can be a tempting DIY project for many homeowners, but it’s essential to consider whether you have the necessary skills and expertise to tackle the task effectively. While some minor plumbing repairs may be manageable for those with basic DIY knowledge, addressing issues with a mixer tap can present several challenges that may require specialised tools and expertise.

Challenges of Fixing a Dripping Mixer Tap

  1. Complexity of Components: Mixer taps often contain intricate internal components, including cartridges, O-rings, washers, and valves. Disassembling and reassembling these parts correctly requires precision and attention to detail.
  2. Water Pressure Management: Improper handling during repair can lead to issues with water pressure, potentially causing further damage to the tap or the plumbing system as a whole.
  3. Identification of Root Causes: Dripping taps can have various underlying causes, such as worn washers, damaged cartridges, or faulty seals. Identifying the specific issue contributing to the leak requires diagnostic skills and plumbing expertise.
  4. Risk of Damage: Incorrect repairs or mishandling of tools can result in damage to the tap, pipes, or surrounding fixtures, leading to more extensive repairs and increased costs.

Competencies Required

To successfully repair a dripping mixer tap, you should possess the following competencies:

  1. Basic Plumbing Knowledge: Understanding the fundamentals of plumbing systems, including tap components and their functions, is crucial for effective troubleshooting and repair.
  2. Manual Dexterity: Disassembling and reassembling tap components requires steady hands and precision to avoid damaging delicate parts.
  3. Familiarity with Tools: Working with tools such as screwdrivers, wrenches, and pliers is necessary for accessing and manipulating tap fittings.
  4. Problem-Solving Skills: The ability to diagnose the root cause of a dripping tap and implement appropriate solutions is essential for a successful repair.

Professional Advice and Help

If you’re unsure about your ability to repair a dripping mixer tap or encounter challenges during the process, seeking professional advice and assistance is highly recommended. Professional plumbers possess the knowledge, experience, and tools required to diagnose and address plumbing issues effectively, ensuring long-lasting solutions and peace of mind for homeowners.

By engaging the services of a qualified plumber, you can benefit from:

  • Expert Diagnosis: Plumbers can accurately identify the underlying causes of tap leaks and recommend appropriate solutions tailored to your specific needs.
  • Quality Repairs: Professional plumbers utilise industry-best practices and high-quality materials to perform repairs that meet or exceed regulatory standards, ensuring the integrity of your plumbing system.
  • Preventive Maintenance: In addition to addressing existing issues, plumbers can provide valuable advice on preventive maintenance measures to minimise the risk of future leaks and prolong the lifespan of your taps and fixtures.

Remember, attempting DIY repairs without the necessary skills and knowledge can lead to costly mistakes and potentially exacerbate plumbing problems. When in doubt, trust the expertise of qualified professionals to safeguard your home’s plumbing system and maintain optimal functionality for years to come.


How to Fix a Dripping Mixer Tap: Step-by-Step Guide

Follow these detailed steps to effectively repair a dripping mixer tap and restore it to optimal functionality:

  1. Isolate the Water Supply: Locate the shut-off valve for the affected tap and turn off the water supply to prevent further leakage.
  2. Disassemble the Tap: Depending on the type of mixer tap, you may need to remove the tap headgear or cartridge cover to access the internal components. Use appropriate tools such as a screwdriver or an adjustable spanner.
  3. Inspect and Replace Components: Carefully examine the washers, O rings, and cartridges for signs of wear, damage, or deterioration. Replace any faulty components with high-quality replacements to ensure a reliable seal.
  4. Reassemble the Tap: Apply a thin layer of silicone grease to the newly installed components to facilitate smooth operation and prevent future leaks. Reassemble the tap headgear or cartridge cover securely, ensuring all connections are tight and properly aligned.
  5. Test for Leaks: Once the tap has been reassembled, turn on the water supply and test the tap for leaks. Check both hot and cold water settings to verify that the issue has been resolved.
  6. Additional Considerations: If you encounter any difficulties during the repair process or if the dripping persists after replacing components, consider seeking professional assistance from a qualified plumber. They can diagnose any underlying issues and provide expert solutions to ensure long-term reliability.


How to fix a dripping mixer tap?

In conclusion, repairing a dripping mixer tap is not just about stopping a minor annoyance; it’s about preserving resources, preventing water wastage, and avoiding unnecessary financial costs. By addressing the root causes of the issue and following the steps outlined in this guide, you can effectively restore your tap to optimal functionality and ensure the integrity of your property’s plumbing system.

At PM247, we understand the importance of prompt and reliable plumbing maintenance to safeguard your property and minimise disruptions to your daily life. Our team of experienced professionals is dedicated to providing you with expert solutions tailored to your specific needs. Whether you’re dealing with a dripping tap, a leaky pipe, or any other plumbing issue, you can count on us to deliver efficient and effective services that exceed your expectations.

If you require further assistance or have any questions regarding your plumbing needs, don’t hesitate to reach out to us. We’re here to provide you with reliable support and guidance every step of the way. Trust PM247 to be your partner in plumbing maintenance excellence, delivering peace of mind and exceptional service whenever you need it.

Contact PM247 now at 0808 258 0440 or email us to schedule a consultation.