How to Install the Kitchen Basics: A Step-by-Step Guide
A kitchen is often the heart of the home, and updating it gives you the chance to stamp your personality on the busiest room in your house. A successful kitchen installation not only transforms the way your space looks but also improves functionality and storage. From base cabinets to wall cabinets, from kitchen drawers to stylish new doors, mastering these basics is the foundation of any kitchen improvement project.
Whether you’re a DIY enthusiast or a first-time renovator, this guide will walk you through the essentials of installing the most important elements of your kitchen.

Planning Your Kitchen Installation
Before you begin, preparation is key. Start by drawing a detailed plan on graph paper and double-checking all your measurements. Remember: base cabinets and wall cabinets come in standard sizes, but variations exist depending on the manufacturer. Always consult the specific instructions provided with your kitchen units.
Tip: Plan where appliances, sinks, and tall housing units will go so that your cabinets align neatly and give your kitchen a polished finish.
How to Install Base Cabinets
Installing base cabinets is one of the first steps of your kitchen installation. These sturdy units form the backbone of your kitchen, supporting the worktop and housing sinks, appliances, and storage solutions.
Tools & Materials
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Spirit level
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Clamp
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Drill & hammer drill
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Masking tape
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Cable and pipe detector
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Wall fixings suitable for your wall type
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15mm screws
Step-by-Step Guide
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Mark Your Guideline
Use a spirit level to mark a horizontal line on the wall where the tops of your cabinets will sit. Factor in the height of the cabinet legs, and line them up with nearby appliances for a seamless look. -
Position Corner Units
Start with the corner base cabinets, rotating the legs until the tops meet your guideline. Use a spirit level to check for accuracy. -
Join Cabinets Together
Clamp adjoining cabinets side by side. Drill pilot holes between hinge holes, then screw the cabinets together. For added strength, consider using cabinet connector bolts. -
Fit Corner Posts
Where two cabinets meet, fit corner posts to hide gaps and create a smooth finish. Follow your manufacturer’s instructions carefully. -
Secure to the Wall
Once your cabinets are aligned and connected, secure them to the wall using brackets. Always check for pipes or wires before drilling.

How to Hang Wall Cabinets
Wall cabinets are perfect for storing crockery, glasses, and dry goods while keeping everything within easy reach. Hanging them securely is crucial to safety and style.
Tools & Materials
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Tape measure
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Spirit level
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Pencil & square edge
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Fixing brackets
Step-by-Step Guide
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Mark Cabinet Placement
Measure up from the base units and mark where the bottom of the wall cabinets should sit (allowing space for the worktop). Use a spirit level to draw guidelines for both the bottom and top edges. -
Fix the Brackets
Check your cabinet instructions to see where brackets should be positioned. Mark bracket holes on the wall, and use suitable fixings depending on the wall type. Each cabinet typically requires two brackets. -
Hang the Cabinets
Hook the cabinets onto the brackets and use adjustment screws to level them horizontally and vertically. Place a spirit level across the top and front for precision. Adjust until all cabinets line up perfectly.
How to Install Kitchen Drawers
No modern kitchen is complete without kitchen drawers. They provide flexible, accessible storage for cutlery, utensils, and cookware. Luckily, they’re one of the simplest parts of a kitchen installation.
Tools & Materials
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Screwdriver
Step-by-Step Guide
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Install Runners
Attach the drawer runners inside the cabinet, ensuring they’re perfectly parallel. Placement will depend on the drawer layout you’ve chosen. -
Assemble the Drawers
Put together the drawer boxes and attach the drawer fronts, following the manufacturer’s instructions. -
Insert Drawers
Slide each drawer into its runners, clicking them into place if soft closers are included. -
Fine-Tune the Fit
Adjust the gaps between drawer fronts for a clean, uniform look.

How to Fit Cabinet Doors
Replacing or installing new cabinet doors can dramatically change your kitchen’s appearance. Even a basic kitchen improvement like updating door fronts can make the whole space feel modern and fresh.
Tools & Materials
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Screwdriver
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90° try square
Step-by-Step Guide
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Fit Hinges to Doors
Insert the hinges into pre-drilled circular holes, ensuring they sit at 90° using a try square. Secure with screws. -
Attach Hinge Plates to Cabinet
Fix hinge plates to the cabinet’s side panels. Ensure they face the correct direction so the hinge arms attach properly. -
Mount the Doors
With help, hold the door in place and attach the hinges to the plates. Depending on your hinges, this may involve clipping or screwing them in.
Adjusting Cabinet Doors
Uneven or misaligned cabinet doors can spoil your new kitchen’s look, but they’re easy to fix:
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Side-to-side adjustment moves the door left or right.
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Up-and-down adjustment raises or lowers the door for alignment.
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In-and-out adjustment shifts the door forward or backward to eliminate rubbing.
All adjustments are made with a screwdriver using the hinge’s built-in screws.
Final Thoughts
Mastering the basics of kitchen installation—from base cabinets and wall cabinets to kitchen drawers and doors—gives you the foundation of a stylish and functional kitchen. Each step requires precision, patience, and the right tools, but the reward is a room tailored to your taste and needs.
Whether you’re going for a full renovation or a small kitchen improvement, following these steps will help you achieve a professional finish and a kitchen that’s ready to enjoy for years to come.