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Deep cleaning or maintenance cleaning: what’s the difference?

Two terms that are often confused – and when each type of cleaning is the right one.

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Both terms appear in almost every cleaning offer, yet they’re often mixed up. In fact, they differ clearly in goal, effort and frequency.

Maintenance cleaning: the regular standard

Maintenance cleaning (Unterhaltsreinigung) keeps an already well-kept condition. It takes place at fixed intervals – weekly, for example – and covers recurring tasks: dusting, cleaning floors, caring for kitchen and bathroom, taking out the rubbish.

Deep cleaning: thorough from the ground up

Deep cleaning (Grundreinigung) goes further. It removes stubborn dirt that regular cleaning doesn’t reach:

  • Limescale and grease build-up in bathroom and kitchen
  • Dirt in grout, corners and on skirting boards
  • Marks on doors, frames, radiators and light switches
  • Cupboards and appliances on the inside, if agreed
Close-up of fine white soap foam

When each makes sense

  • Deep cleaning: when moving in or out, after a renovation, after a long time without cleaning or as the start of regular care.
  • Maintenance cleaning: when your apartment or office should stay well kept over time.

The combination works best

A one-off deep clean is often the ideal start. After that, regular maintenance cleaning is enough to keep things in shape – with much less effort per visit. A repeat deep clean once or twice a year can be a useful addition.

Before any deep clean, it’s worth clarifying which areas and materials need special care.

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