Induction Hob Installation in the Kitchen in Warsaw — Fitting Into Countertop

The induction hob is bought, the kitchen is nearly done — all that’s left is to cut it into the countertop and connect it. Sounds simple: cut the opening, drop it in, wire it up. In reality, there are plenty of details to get right. The cutout dimensions come from the manufacturer’s template, not guesswork. Sealing tape around the perimeter protects the worktop from moisture. Mounting clips underneath stop the panel from shifting. And if there’s an oven below the hob — you need a ventilation gap. We handle kitchen installations across Warsaw — from Mokotow to Ursynow, arriving with a router, jigsaw, and everything needed for the job.

Important: an induction hob requires a dedicated electrical circuit from the consumer unit. Connecting it to the mains involves high currents. If you don’t have a ready line or you’re unsure about your wiring — call an electrician. We handle both the electrical connection and the countertop fitting in a single visit.

How much does it cost and what affects the price

The cost of fitting an induction hob depends on the worktop material, the complexity of the cutout, and whether electrical connection is needed. Cutting into a laminate worktop is quicker and easier. Stone or composite requires diamond tooling and more time. If a dedicated electrical line is already in place, the technician simply connects the terminals. If there’s no line, cable needs to be run from the consumer unit — that’s a separate job. Mounting clips and sealing tape usually come with the hob. If anything is missing, it’s purchased separately. Current prices for all kitchen services are in the table below.

How the on-site installation goes

1. You send a photo of the kitchen, the hob model, and worktop dimensions — the technician assesses the scope of work.
2. We agree on a time — usually same-day or next-day.
3. On site, the technician marks the cutout using the template from the hob’s manual — accurate to the millimetre.
4. Cuts the opening with a jigsaw (laminate, wood) or router. Edges are finished and sealed with silicone if needed.
5. Applies sealing tape around the cutout perimeter — this protects the worktop edges from water and grease.
6. Sets the hob into the opening and secures it from below with mounting clips.
7. Connects the electrics: cable to the terminal block following the diagram in the manual (single-phase or three-phase). Tests all cooking zones.

Common mistakes when fitting an induction hob

• Cutting to the hob’s outer dimensions instead of the template — the panel falls through or won’t fit.
• Skipping the sealing tape — water from cleaning the worktop seeps into the cutout, and the laminate swells and warps.
• Not installing the mounting clips underneath — the hob sits on its own weight and can shift during cleaning.
• Placing the oven directly below the hob with no gap — electronics overheat, sensor malfunctions follow.
• Plugging the hob into a regular socket via an extension lead — overload, the breaker trips, wires overheat.
• Cutting the worktop with an angle grinder instead of a jigsaw — laminate chips, rough edges that the sealant can’t cover.
• Not checking whether the cable from the consumer unit is long enough — splicing power cables is not acceptable.

What to prepare before the technician arrives

• Unpack the hob and check the contents: panel, sealing tape, clips, cutout template.
• Find the manual — it contains the exact cutout dimensions and wiring diagram.
• Make sure the worktop is already installed and secured.
• Clear the work area — remove dishes and appliances from the countertop surface.
• Check whether there’s a dedicated socket or cable for the hob behind the cabinet. If not, let the technician know in advance.
• Find out whether your flat has a single-phase (230 V) or three-phase (400 V) supply — this affects the wiring diagram.
• If there’ll be an oven below the hob — provide the model so the technician can verify the minimum required gap.
• Ensure access to the consumer unit — the breaker will need to be switched off before connection.
• Provide access details: intercom code, parking information.

A real case from Warsaw

A client in the Wola district ordered a Bosch induction hob fitting into a new laminate worktop. Another team had assembled the kitchen but left the hob “for later.” On inspection, we found the worktop had been installed flush against the wall without accounting for the cutout — only 4 cm from the edge to the wall, while the manual requires at least 5 cm. We decided to shift the cutout 2 cm towards the sink, which preserved the minimum clearance. We cut the opening with a fine-tooth jigsaw blade, sealed the edges with silicone, and applied the factory sealing tape. The hob was secured with four clips from below. A dedicated 3×4 mm² line from the consumer unit was already in place — we connected directly to the terminals using the single-phase diagram. We tested all four zones, the boost function, and the timer. The whole job took about an hour and a half. Takeaway: when planning a kitchen, always allow space for the cutout with the minimum clearances specified in the appliance manual.

Frequently asked questions

Can an induction hob be fitted into a stone worktop?
Yes, but cutting stone requires specialist tooling. It’s more complex and more expensive than laminate. Let us know the material in advance so the technician arrives with the right equipment.

Is sealing tape really necessary?
Yes. It comes with the hob and protects the cutout edges from water and grease. Without it, the worktop will start swelling within a few months.

What gap is needed between the hob and the oven below?
It depends on the manufacturer. Usually a minimum of 20–30 mm. This information is in both appliance manuals. Without the gap, the hob’s electronics can overheat.

The hob came without a plug — is that normal?
Yes. Most induction hobs connect directly to a terminal block via a dedicated cable. No plug and socket are used.

Can I install the hob myself?
Cutting the worktop and seating the panel is technically doable with a jigsaw and some experience. But connecting to the power cable should be left to a professional — mistakes here are costly.

How long does the whole job take?
If the line is already in place — about 1–1.5 hours. If cable needs to be run from the consumer unit — from 2 hours, depending on distance and whether wall chasing is needed.

What’s included in the price and what isn’t?
Labour, fixings, and travel within Warsaw are included. Cable, breakers, and RCD — if they need to be purchased, they’re charged separately. Sealing tape and clips usually come with the hob.

Who does the work

Induction hob fitting and connection is carried out by technicians experienced in kitchen installation and electrical work. We cover all of Warsaw and nearby suburbs. Minimum order from 200 zl. To book, call or message us — we reply within an hour.