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How to install a refrigerator water supply line

Discover our complete guide to how to install a refrigerator water supply line. With preparation tips, step by step instructions and professional costs.

During warmer weather, there’s nothing better than relaxing with an icy drink, but having a constant supply of chilled water and ice is a luxury not many people have. The best way to accomplish this dream is to buy a refrigerator that can instantly make ice and cool water. However, in order for this to work, you’ll need to know how to install a refrigerator water supply line.

So, if you’re fed up of filling ice cube trays only for them to spill all over the floor, this is the perfect guide for you. Today we’ll teach you everything you need to know about refrigerator water line installation. Including costs, tools and materials plus other tips.

ice maker using fridge water lineHow to install a refrigerator water supply line

The first step towards enjoying cool refreshments at the touch of a button is to purchase a fridge that has the capability for this. Then, once you’ve decided it’s time to learn how to install a refrigerator water supply line, you’ll need to gather a few necessary tools and materials including:

  • Tape measure
  • Pliers
  • Wrench
  • Sealing tape
  • Tube cutters
  • Bucket
  • Drill
  • Cable clamps
  • Tee valve
  • Water supply line installation kit

Preparation is one of the most important steps in knowing how to install a refrigerator water line, as in any DIY project. Firstly, check there aren’t any water supply line connections already installed, as you definitely don’t want to go through this process for nothing. Then, you’ll need to carefully plan the path your line will take.

You should do this by deciding what way your water supply line will travel to the water source (a dishwasher or sink). Please note, this may mean you’ll need to drill into cupboards or even flooring for a tidy, efficient installation.

Measure the length that your line will need to be, making allowances for any corners or bends and always ensure you add an extra 2 – 2.5m of line. This is so it can be coiled behind your fridge, making cleaning and moving your appliance easier. Also, remember to turn off the water supply to prevent leaks.

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refrigerator with water supply lineHow to install a fridge water line

Now you’ve properly prepared for your refrigerator water line installation, you’re ready to begin. Wondering how to install a fridge water line? Just use the below steps:

  1. Use your pliers or a wrench to unscrew the sink water supply line, detaching it from the water shut off valve. Make sure to use a bucket to catch any drips.
  2. Install a tee fitting onto the valve and tighten using pliers.
  3. Connect both supply lines to the tee fittings.
  4. Start threading the supply line tubing following your planned path, being very careful to avoid any kinks.
  5. You’ll likely need to drill holes in cupboards and drawers as you go.
  6. You can also feed your tubing under your flooring if necessary.
  7. It may help to fix the line in place as you go, using cable clamps.
  8. Next, cover the ends of the water supply line connection with sealing tape.
  9. You can then fit the line to the back of your fridge using a wrench.
  10. Finally, check everything is fully connected before turning your water supply back on.

Struggling to install a fridge water line?

If you don’t feel you have the right skill level to install your fridge water line don’t feel disheartened. There’s no shame in reaching out to a professional for help, after all this can be tricky for beginners. Contact the right expert and they can even explain the part of the process that you found confusing.

For instant results, use our free search engine to find a number of professionals in your area. With customer reviews and testimonials for anyone to view, using Checkatrade to find your perfect tradesperson couldn’t be easier.

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How much does it cost to install a water line for a refrigerator?

If this all sounds a little too complex for you or you’d rather save the time and energy needed for this installation, paying for professional help is a fantastic option.

As such, you may be interested to know “how much does it cost to install a water line for a refrigerator?” The average cost of this is £110, although if the line needs to be installed under your floor this figure will likely double.

Is it easy to run a water line for a refrigerator?

Hopefully, using the above step-by-step guide will show you it’s easy to run a water line for a refrigerator. You just need to add a new fitting to your current shut off valve then attach the line.

The only tricky part is hiding the tubing from view. You may need to drill a few holes, which shouldn’t be too difficult for anyone who knows their way around a drill.

How long can a refrigerator water line be?

If your fridge is located quite far away from your sink, you’ll need a longer fridge water line to connect the two. But how long can a refrigerator water line be? Generally, there’s no maximum length for your line, although you should always add extra length to your tubing to allow the fridge to be moved about.

Can a dishwasher and refrigerator be on the same water line?

Many people who are installing a new fridge with an ice maker wonder “can a dishwasher and refrigerator be on the same water line?” In reality, there’s no need for this. You can easily connect your fridge to the cold-water supply under your sink and your dishwasher to the hot-water supply. This can save you time and energy.

How much does professional fridge repair cost?

Having issues with your fridge might mean your food isn’t properly chilled, there’s ice forming on the back, or the door light is no longer working. All of these scenarios can be very frustrating. As such, why not explore our fridge repair cost guide. Designed to help you make an informed choice about hiring a professional with handy tips and up to date costs.

The average call out fee for fridge repair is £85, then you’ll need to pay for the repair itself.

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