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Practical guides to electrics at home

Understand the task. Prepare the next step.

From choosing an LED bulb to planning a renovation. Find out what you can prepare, what still needs checking and when to involve an electrician.

32 guides

Tools for your preparation

Calculate energy use, costs and material quantities. All calculations stay on your device.

Planning electrical work?

CAS is based in Barendrecht and works across South Holland. Tell us about your plans.

Discuss the work