The kitchen sink is one of the main elements of the kitchen space. We use it every day, and not only comfort, but also the durability of the entire kitchen depends on its correct installation.
In this article we will tell you:
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What type of sink to choose 🧼
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What tools will you need 🧰
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What are the most common mistakes made during installation?
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And how to do everything correctly - with your own hands or with a professional.
Types of kitchen sinks and installation methods 🛠️
Before installation, it is important to decide on the type of sink. The installation method and the list of works depend on this.
1. Overhead sink
📌 Installing on top of the cabinet, as a lid. Easy to install, ideal for modular kitchens.
✅ Pros: budget, fast
⛔ Cons: may leak water around the edges
2. Built-in sink
📌 It crashes into the table top, the edge of the sink lies on its surface. The most popular option.
✅ Pros: reliable and aesthetically pleasing
⛔ Cons: Requires precise adjustment
3. Undermount sink
📌 Mounted from below the table top (relevant for stone or artificial quartz).
✅ Pros: modern, easy to clean up water
⛔ Cons: expensive installation, requires a professional
What do you need to install a sink? 📋
Before you begin installation, check if you have everything you need:
Tools:
🔧 Jigsaw
🔩 Screwdriver
📐 Tape measure and level
🖊️ Marker or pencil
🪛 Screwdriver
🪚 File (for smoothing edges)
Materials:
💧 Silicone sealant
📦 Installation kit (usually included with the sink)
🔩 Fasteners and clamps
🔧 Siphon and drain kit
How to install a built-in sink? 🧰 Step-by-step instructions
Step 1. Markup
Place the sink upside down on the countertop and outline the contour with a pencil.
Step back 1–1.5 cm inwards – this will be the line. sawing.
⚠️ Important: make sure that there are no partitions, drawers or other structures under the sink.
Step 2: Cutting the hole
Do it hole in the table top along the marked line:
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Drill a starting hole for the saw blade.
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Use a jigsaw carefully.
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Sand the edges with a file or sandpaper.
💡 Tip: If you have a laminated countertop, apply along the line masking tapeto avoid chipping.
Step 3: Protect and seal
Smear it internal cut silicone sealant to protect against moisture.
Step 4. Installing the sink in the opening
Before installation:
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Apply sealant along the bottom edge of the sink.
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Carefully insert the sink into the hole and press down.
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Lock it in place fastenings from the kit (usually includes "paws").
🔩 Pull the fasteners evenly to avoid distortion.
Step 5. Connecting the drain and siphon 💧
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Assemble the siphon according to the instructions.
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Connect the outlet to the sink and tighten all nuts.
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Check the tightness of the connections.
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Connect the drain to the sewer system and, if necessary, to the dishwasher or washing machine.
💡 Advice: use sealant or sealing ringsto avoid leaks.
Step 6. Checking the work 🔎
✅ Turn on the water.
✅ Check if there is any dripping from under the sink or siphon.
✅ Make sure the water drains quickly and without odor.
✅ Wipe off any remaining sealant - it is best to do this immediately, before it dries.
Installing a surface-mounted sink couldn't be easier! 🪛
If you have a modular kitchen, you will most likely need an overhead sink.
How to install it?
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Make sure the cabinet is assembled and stable.
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Apply sealant to the top edge of the cabinet.
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Place the sink on top and press.
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Secure with metal staples or screws.
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Connect the siphon and drain as in the previous step.
Common installation errors ❌
🚫 Incorrect markings - the sink does not fit or is loose.
🚫 Lack of sealing - water gets into the countertop and swelling begins.
🚫 Poor fastening - the sink "moves" under your hands.
🚫 Ignoring the level - water accumulates, unpleasant smell.
🚫 Inconvenient location of communications - makes it difficult to access the siphon and filters.
Do I need to call a technician? 🧑🔧
If you are confident in your abilities, you can install the sink yourself. But in such cases It's better to consult a specialist:
🔹 Stone or quartz countertop
🔹 Under-table mounting
🔹 Complex piping
🔹 The need for a cutout in a finished kitchen
📌 In the company Azbuka Furniture you can order turnkey kitchen sink installation - fast, neat and guaranteed.
How to choose the right sink? 🛒 A short checklist
✅ Size — correlate with the width of the cabinet (standard — from 45 to 60 cm)
✅ Material — stainless steel (budget), granite (durable), ceramics (stylish)
✅ Form - round (compact), rectangular (functional)
✅ Bowl - one or two? Depends on your habits and the size of your kitchen
✅ Presence of a wing - convenient for drying and cleaning vegetables
Installation of a sink from Azbuka Mebeli 🧡
We not only manufacture custom kitchens, but also We offer professional plumbing installation, including installation:
🔸 Built-in and overhead sinks
🔸 Siphons and filters
🔸 Mixers and filtration system
🎁 Bonus: When ordering a kitchen - installation of a sink included in the installation price!
Ready for a change? 📞
If you are just planning a kitchen or want to replace the sink in an existing set, leave a request on the website or call us. We will help you choose the ideal model, suggest the best installation method and perform all work professionally and with a guarantee.
🔹 Free consultation
🔹 Experienced craftsmen
🔹 Affordable prices
