Large Kitchen Appliances · Installation & Setup
Fridges & Freezers: Installation & Setup Explained
By the Nest & Yard editorial teamUpdated 2026-08-093 min read
Our pick: the Cookology 87L Under-Counter Fridge Freezer - Black — the best Fridges & Freezers we tested, from £149.99.
Getting a new fridge or freezer into your kitchen is one thing, but ensuring it’s set up correctly and operates efficiently can make all the difference. This guide breaks down the installation process for various models, from straightforward plug-in units like the Cookology or Beko options you might find on Amazon UK, to those requiring a bit more consideration – perhaps something like a Fridgemaster. We'll cover what’s typically involved and highlight common setup issues to check before you start, helping you avoid potential problems with your new appliance.
See the full range in Fridges & Freezers.

#1 Pick
Cookology 87L Under-Counter Fridge Freezer - Black- 87L
- 1 year
£149.99
Pros
- One of the best-selling under-counter fridge freezers on Amazon UK
- Compact footprint fits under standard worktops
- Reversible door for flexible kitchen layouts
Cons
- Freezer compartment is small relative to the fridge space

#2 Pick
Beko CFP1691DB 50/50 Frost Free Fridge Freezer - Black- 223L
- 2 years
Currently unavailable
Pros
- Frost free technology means no manual defrosting
- 50/50 split gives balanced fridge and freezer space
- Reversible door for flexible kitchen layouts
Cons
- E energy rating rather than a top efficiency band

#3 Pick
Fridgemaster MC50175A 50cm Freestanding 60/40 Fridge Freezer, 175 Litre - White- 175L
- 1 year
£179.00
Pros
- Compact 50cm width suits smaller kitchens
- Reversible door for flexible installation
- Budget-friendly price for a fridge freezer
Cons
- E energy rating and manual defrost freezer
FAQ
I've bought a new fridge-freezer – what’s the first thing I should do?
Before you even plug it in, carefully unpack everything and check for any damage sustained during transit. Inspect the unit thoroughly for dents or cracks, then position it on a level surface using shims if necessary to prevent wobbling.
My fridge-freezer needs to be plugged into an easily accessible socket – is this always possible?
Many newer models require a dedicated 13A supply, which may necessitate running an external power cable from the consumer unit. Ensure you have sufficient space and that the cable route doesn't pose a trip hazard or obstruct ventilation.
I’m planning to install it myself – what tools might I need?
You’ll likely need a level, a measuring tape, shims (plastic wedges) for leveling, and possibly a screwdriver for adjusting door seals. A spirit level is particularly important for ensuring the fridge operates efficiently.
What if the fridge doesn't seem cold immediately after plugging it in?
Allow at least 24 hours for the fridge to reach its optimal temperature; don’t overload it initially, as this can restrict airflow. Check that the condenser coils are clear of dust and debris, which can hinder cooling performance.
My freezer is making a loud humming noise – what could be causing this?
This could be due to an uneven floor surface or simply the compressor working hard; ensure it’s on a stable surface. If the noise persists after 24 hours, consult the manufacturer's troubleshooting guide.
How do I adjust the door seals to prevent cold air escaping?
Carefully examine the seal for any creases or damage and gently push it back into its correct position. Test the seal by closing the door on a piece of paper – you should feel resistance when pulling it out.
What’s important to check before I start the installation process?
Confirm the clearance around the fridge-freezer is sufficient (at least 5cm at the sides and back) for adequate ventilation. Also, verify the floor is a stable, level surface capable of supporting the appliance's weight.
I’m worried about connecting the water supply if I have an ice dispenser – what should I look out for?
Ensure the water inlet hose is securely connected and doesn’t kink or restrict water flow. Check the water pressure to avoid overfilling the dispensing unit, which could cause leaks.
If I'm struggling with the installation, should I call a professional?
For complex installations or if you lack confidence in your DIY skills, engaging a qualified appliance fitter is advisable – they’ll ensure correct connections and proper operation.
What information should I check on the manufacturer’s website regarding setup?
Refer to the product manual or the manufacturer's online resources for specific guidance related to your model. Many manufacturers provide detailed diagrams and videos to assist with initial setup and troubleshooting.
In depth
Before you begin installing your new fridge or freezer, it’s crucial to understand the potential complexities involved. While many modern models are designed for relatively straightforward setup – often described as “plug and play” – a significant number require some degree of DIY skill or, frankly, the benefit of professional assistance. The level of effort required will largely depend on the type of fridge you've purchased, its size, and crucially, how it’s positioned within your kitchen.
Firstly, assess your existing electrical setup. Most modern appliances require a dedicated 13-amp socket – this is vital for safety and to prevent overloading your circuit. If yours doesn’t have one, consider whether you’re willing to have an electrician install one; it's far preferable to trying to adapt a standard socket with an extension lead, which can be hazardous. Also check the voltage rating of the fridge itself – most UK models operate on 230V, but confirming this is essential before plugging anything in. Don't forget to factor in the length of the appliance cord; it should ideally be long enough to reach a socket comfortably without straining or being tangled.
Next, consider the physical placement of your new appliance. Fridges and freezers are surprisingly heavy once unpacked, so ensure you have assistance moving them. They’re also notoriously awkward to manoeuvre around corners and through doorways. If you’re installing a particularly large model – say, an American-style fridge – this could necessitate removing adjacent cabinets or even temporarily reconfiguring your kitchen layout. Leveling the fridge is paramount; an uneven unit won't operate efficiently, can cause excessive noise, and potentially damage internal components. Most fridges come with adjustable feet, allowing you to compensate for sloping floors. A level is a must-have tool here – don’t rely on guesswork!
Common issues during installation often stem from inadequate space or incorrectly prepared electrical connections. You might find the door doesn't close properly if there's insufficient clearance around it, or that the unit hums loudly due to an unstable floor. Another frequent problem is a faulty power cord, which can be caused by damage during transit. Before running any appliances, always check the power cable for any obvious signs of damage – cuts, fraying, or exposed wires.
If you’re confident in your DIY abilities and have the right tools (a level, screwdriver set, possibly a rubber mallet), tackling the installation yourself can save on professional fitting charges. However, if you're unsure about any aspect of the process, particularly electrical work, it is absolutely advisable to enlist the help of a qualified tradesperson. A professional fitter will not only ensure the appliance is installed correctly and safely but also provide valuable advice regarding optimal placement and energy efficiency.
Finally, before powering up your new fridge, double-check that the temperature settings are correct, that all accessories (shelves, drawers) are properly fitted, and that you’ve read the manufacturer's instructions thoroughly. A quick inspection of the seals around the door is also worthwhile – a good seal is vital for maintaining the fridge’s internal temperature and reducing energy consumption.
The Nest & Yard editorial team
Written and reviewed by our UK-based team of home improvement and gardening writers, who research specs, pricing and customer reviews before every recommendation. Reviewed and updated on 2026-08-09.