How to Replace a Shower Head

Switching out your shower head is one of the most direct and manageable DIY tasks for homeowners. Whether you’re aiming to refresh your bathroom with a new look or need to replace a faulty unit, this process is as straightforward as it gets. Installing a new showerhead or handset can significantly boost the functionality of your bathroom while also elevating its visual appeal. In this detailed and informative blog post, we at Showers to You will guide you through each step of replacing your shower head swiftly and efficiently.

What tools do I need to replace a shower head?

If you are replacing a Fixed Shower Head, chances are no tools are required! However, if you are replacing an older model or handset, we suggest having the following at the ready:

– Adjustable wrench

– Slip-joint pliers

– Old cloth

– Teflon tape

Can I replace a showerhead myself?

Indeed, changing a shower head is a task that you can easily perform yourself. It’s a straightforward process that requires only a few basic tools and steps.

Step One: Ensure the Shower is Off 

This is an essential step that might appear fundamental or even self-evident. Still, it carries immense importance in the overall process. Turning off the shower is not just a matter of convenience but also a vital safety measure. It serves to prevent any unnecessary water leakage during the replacement process. This step safeguards against potential water wastage and protects you and your bathroom surroundings from possible water damage.

Step Two: Remove the Old Shower Head

Using adjustable pliers, loosen the nut connecting the shower head to the arm. Once you’ve loosened it, use your hands to unscrew the head in an anticlockwise position. Use a wrench to remove it if it’s too tight to move with your hands alone. Set it aside.

Some shower heads will not require any tools to replace them. Once removed from the handset holder, some can be easily unscrewed with an anticlockwise position. However, ensure the washer remains inside the shower arm or hose.

Step Three: Add Teflon Tape

Wrap Teflon tape around the threading of the shower arm. This tape will help prevent leaks and ensure your new shower head is tightly connected. Ensure that you cover the threading but do not overdo it, as it can cause the head not to screw in fully.

Step Four: Install New Shower Head

Take your new shower head and screw it onto the shower arm in a clockwise direction. Tighten it with your hands, then use adjustable pliers to secure it, ensuring it’s not too tight. Turn on your water supply and test your new shower head. If there are leaks, tighten the nut slightly with the pliers. Wipe down the new head and the old shower hose or arm using the cloth for a sparkling finish.

Shower Head Installation FAQ

Do you need to turn the water off to replace a shower head?

No, turning off the water supply when replacing a shower head is unnecessary. Your home’s plumbing system is designed to keep the water from flowing until the shower valve is turned on. So, as long as the shower valve remains in the ‘off’ position, you can replace the shower head without worrying about water flow. However, be careful not to accidentally activate the shower valve.

Are all showerheads the same size?

Shower heads come in varying sizes and designs. Still, the connection size between the shower head and arm is typically standardised globally, including in the UK. The standard thread size for these connections is 1/2-inch BSP (British Standard Pipe). This means that most shower heads should fit onto any standard shower arm with a 1/2-inch outer diameter and male threads.

However, while the connections are usually standardised, the shower heads’ length, width, and overall design can vary significantly. They can range from small, fixed models to larger rainfall or handheld types. For example, the Roper Rhodes Square Single Function Handset has a length of 235mm, and the Nuie Round Pencil Chrome Shower Handset size is 195mm.

How much do showerheads cost?

Shower heads come in a wide range of prices, depending on factors such as design, brand, features, and materials used. The cheapest on Showers to You is the Bristan Single Function Rub Clean Handset, at only £10.44. Meanwhile, the Aqualisa 200mm Wall Fixed Traditional Shower Head in Gold is the most expensive at nearly £420.

How do I clean my new showerhead?

Maintaining your new showerhead is essential. If the head is not cleaned regularly, limescale and harmful bacteria can build up over time, potentially damaging the shower head. We have written a detailed and thorough blog post on How to Clean a Showerhead, including various remedies and step-by-step instructions.

In Conclusion

Replacing a showerhead may seem intimidating, but you can do it in less than an hour with the right tools and the proper steps. Following our step-by-step guide, you can upgrade your bathroom without paying for professional plumbing services. Whether you plan to install a new showerhead for design purposes or to improve functionality, you can save time and money and achieve a satisfactory result.