Rats in the back yard, bed bugs in the old building: How Berlin deals with its secret roommates

Anyone dealing with rats, mice, cockroaches or bed bugs in Berlin usually needs quick, expert help – before a small infestation becomes a persistent problem. The city shares its backyards, basement rooms and old buildings with significantly more living beings than are listed on the notice board. Anyone who has ever passed by a late-night shop in Neukölln at night and seen a scurrying movement between the garbage cans out of the corner of their eye knows this.
Pests in a densely populated metropolis are not just a matter of hygiene, but a structural issue. Garbage islands in residential complexes, leaky pipes in Gründerzeit buildings, open backyards in the gastronomic district, and a constant flow of travelers who can bring bed bugs into their luggage – all of this creates favorable conditions for unwanted roommates. If you recognize the problem, you have already taken the first step. The second is: not to wait too long and not to experiment yourself. If you have a Expert pest control specialists in Berlin Switch it on, and in many cases, you will save yourself weeks of back and forth with drugstore sprays and sticky traps from the hardware store.
Why Berlin in particular
Has pest control theme

Large cities like Berlin offer rats and insects much of what they need: regular food, warmth, hiding places and short distances. The Berlin canal system is a branching network in which wandering rats can move. Old buildings have cavities through which mice can wander from the basement to the attic. And in recent years, a pest has been reported more and more frequently, which was once considered rare: the bed bug. It can travel with luggage, used furniture and sofas from the rubbish – a topic that not only affects hostels, but also normal rental apartments in Friedrichshain, Wedding or Schöneberg. Similar patterns are also seen in Potsdam and the Berlin area as soon as densely populated residential areas, catering and trade are close together.
What you can do yourself
Your own attention is in front of the professional. A few points will help you keep the risk small:
- Consistently close food, including animal feed and birdseed on the balcony.
- Take out the garbage regularly and keep the bins closed – open bins are an invitation.
- Seal cracks in baseboards, pipe penetrations and cellar windows.
- When traveling, do not put suitcases on the bed and wash laundry hot after returning.
- Check used upholstered furniture carefully before collecting.
This keeps many pests at bay, but does not replace control if the animals are already there. At the latest, when you hear scratching noises in the wall at night, find small black droppings in the kitchen or have inexplicable bites in a row on the skin in the morning, the point has been reached at which an experienced company should take over.
What distinguishes a knowledgeable company from a quick solution
A serious pest control company does not start with the sprayer, but with questions: Where were the animals seen, when and how often? Are there neighbors with the same problem? What is the garbage situation in the yard like? Only after this inventory is taken does a concept follow – with methods that are in accordance with the law and intervene as little as possible in your everyday life. UNEX Service has been active in Berlin, Potsdam and the Berlin area since 1972 and takes care of commercial enterprises, property management companies and private individuals. IHK-certified employees, short response times and fair prices even for small orders are an important difference in an industry where some providers rather rely on quick lump sums.
Tenants, owners, restaurateurs: Who is actually responsible?
A common misunderstanding: In the event of pest infestation in rental apartments, the property management or the owner is usually obliged to commission a professional pest control – unless the tenant has proven to have caused the infestation himself. Catering and food businesses also have documentation obligations under food law. If you involve a specialist company early on, you not only get the animal out again faster, but also have clean documentation in case authorities or insurance companies ask questions.
Discreet, calm, without a big stage
Berlin is a city that deals openly with many things, but many people keep quiet about pests. No one wants their neighbors to see the service car in front of their door or hear about bed bugs in the stairwell. That’s exactly why good companies work quietly and unobtrusively, often with discreetly labeled vehicles and appointments outside peak hours. The goal is not only to solve your current problem, but to end the infestation in such a way that it doesn’t return as much as possible – and that no one in the house has to talk about it anymore.
![Logo des Berliner Stadtmagazins [030]](https://berlin030.de/en/wp-content/uploads/2026/11/cropped-030_Logo_kurz_neu_gruen.png)