Bedbug treatment: prices in 2026, cockroaches, methods and preparation

indekscen.pl editorial team · published 30 September 2026 · prices according to the 5 October 2026 index

Bedbug treatment in a flat most often costs PLN 850 per treatment, and two treatments several days apart are usually required. Cockroach and German cockroach treatment is cheaper: the median is PLN 350 for a standard flat, with a typical range of PLN 335 ‑ 365. The price depends on the method, floor area and number of visits. You can usually return to the flat a few hours after treatment.

Bedbugs and cockroaches can appear in any flat: after a trip, following the purchase of second-hand furniture or from neighbouring properties. The first question is usually how much professional treatment costs and how many times it needs to be repeated. We compare prices from pest control company price lists and articles, examine the available methods and explain how to prepare your flat to avoid paying for additional visits.

How much does bedbug treatment cost?

Bedbug treatment most often costs PLN 850 for one treatment in a flat, according to company price lists collected by indekscen.pl. Bedbugs usually require two treatments, so the total is roughly twice this amount, unless the company charges less for the second visit. Bedbug treatment is considerably more expensive than cockroach treatment because bedbugs hide in gaps in furniture, skirting boards and electrical sockets, while their eggs are resistant to many insecticides.

Median and typical range from public price lists, as at 5 October 2026. Each price includes a source and quotation on the service page.

How much does cockroach and German cockroach treatment cost?

Cockroach or German cockroach treatment in a standard flat usually costs PLN 335 ‑ 365, with a median of PLN 350 according to 3 sources. The cheapest services, starting at PLN 250, use the gel method: a technician applies droplets of poisoned gel where the insects travel, so there is no need to leave the flat. For a large infestation or commercial kitchen, the price rises to PLN 500 or more.

Treatment	Typical price	Notes
Bedbug treatment, one treatment	around PLN 850	two treatments are usually required
Cockroach and German cockroach treatment	PLN 335 ‑ 365	the gel method is often the cheapest
Rodent control in a flat	PLN 250 ‑ 325	includes a follow-up inspection
Ozone treatment for a flat up to 50 m²	PLN 275 ‑ 395	removes odours, but does not kill bedbugs

Median and typical range from public price lists, as at 5 October 2026. Each price includes a source and quotation on the service page.

Insect treatment price per m²: how do companies calculate the cost?

Most companies charge a fixed price per treatment for a flat rather than per m²: the price of PLN 350 for cockroaches applies to a standard flat. Rates per m² are usually used for houses, commercial premises, warehouses and factories with large floor areas. For a larger than standard flat or several rooms affected by bedbugs, the company will usually increase the fixed price. When calling, state the floor area, number of rooms and where you have seen the insects.

What insect treatment methods are available and how do they differ?

Insect treatment methods vary in price, effectiveness against particular pests and whether you need to leave the flat. The most common are:

1. Gel treatment. The cheapest option for cockroaches and German cockroaches, it does not require you to leave your home and takes effect after a few days.
2. Spraying. Insecticide is applied to skirting boards, bed frames and gaps. After spraying, the rooms must remain vacant for a specified period.
3. Fogging. The insecticide is dispersed as a mist that reaches difficult-to-access areas and is used for large infestations.
4. Dry ice freezing. A chemical-free method used for bedbugs in mattresses and upholstered furniture, usually more expensive.
5. Heat treatments. The room or affected items are heated to a temperature that bedbugs cannot survive.

For bedbugs, companies often combine methods, such as spraying and freezing the bed. Ask which method the company recommends and why.

How long must you stay out of your home after insect treatment?

After spray treatment, you usually need to stay out of the flat for 2 to 4 hours. The company will specify the exact period depending on the product used. On returning, the rooms must be thoroughly aired. You generally do not need to leave during gel treatment. Children, pregnant people and pets should stay away for longer, while aquariums and terrariums should be protected as instructed by the technician.

Can you sleep in the flat after insect treatment?

Yes, you can sleep in the flat on the same day once the exclusion period has ended and the rooms have been aired. For bedbugs, technicians may even recommend sleeping in your own bed because this draws the insects out of their hiding places and brings them into contact with the applied insecticide. Moving to a sofa in another room could spread bedbugs around the flat.

How long do bedbugs live after treatment?

Bedbugs may remain visible for several days or even a couple of weeks after treatment: the insecticide works gradually, while young bedbugs hatch from eggs that survived the first treatment. This is why a second treatment is usually carried out after about two weeks. If bedbugs are still biting after the second treatment and several more weeks, contact the company, as some offer an effectiveness guarantee.

How can you identify bedbugs and cockroaches?

Signs of bedbugs include itchy bites arranged in a line, usually on the arms, neck and legs, as well as tiny dark spots on the mattress and bed frame. They live close to where people sleep and emerge at night. Cockroaches and German cockroaches are more likely to be found in the kitchen and bathroom, near sources of water and food, often when the light is switched on. The distinction affects the price because bedbug treatment usually costs around PLN 850, while cockroach treatment costs PLN 335 ‑ 365. If you are unsure, take a photo of the insect and send it to the company before the visit.

How should you prepare your flat for insect treatment?

Preparing the flat properly makes treatment more effective and reduces the risk of having to pay for another visit. Companies usually ask you to:

• Remove and wash the bedding at a high temperature, along with clothes from wardrobes in affected rooms.
• Move furniture away from the walls and empty bedside drawers.
• Vacuum the flat and immediately dispose of the vacuum bag in a tightly sealed rubbish bag.
• Store food and dishes in sealed containers or the fridge.
• Protect pets and plants as instructed.

For more extensive cleaning, consider hiring a company. We cover prices in our article on how much it costs to clean a flat.

How can you prevent bedbugs from returning?

To prevent bedbugs from returning, you need to block the routes they use to enter your flat. After travelling, unpack your suitcase in the bathroom or on the balcony and immediately wash your clothes at a high temperature. Inspect second-hand upholstered furniture and mattresses before bringing them into your home. In a block of flats, seal gaps around pipes and electrical sockets. If bedbugs are present in neighbouring flats, inform the building manager because treating one flat will not be enough.

Bedbugs can survive for several months without a host, so simply leaving the flat for a week will not solve the problem. A zipped bedbug-proof mattress cover, which leaves them nowhere to hide, can help.

Insect treatment in Warsaw and other cities: are there price differences?

We do not yet have local insect treatment prices for individual cities, so we provide the median for Poland. Companies in large cities such as Warsaw sometimes charge extra for travel and short-notice appointments, while those serving smaller localities may charge for travelling from outside the area. When comparing quotes, ask for the total price including travel and the second treatment.

„Koszt usunięcia karaluchów lub prusaków jest niższy i wynosi średnio od 250 do 500 zł za standardowe mieszkanie.”

Awanto.pl, source

„Metoda żelowa | od 350 zł”

InsektStop, source

„Dezynsekcja prusaków, karaluchów i mrówek metodą żelową, 284 zł, 349 zł”

kb.pl, 2026, source

More prices for cleaning services are available in the cleaning and housekeeping category, with further details on the insect control (bedbugs, cockroaches), rodent control and ozone treatment of a flat pages.

The prices in this article come from public pest control company price lists and articles, updated: 5 October 2026. Each service page includes the source, date and verbatim quotation.

Frequently asked questions

How much does insect treatment for an entire house cost?

Dezynsekcja domu kosztuje więcej niż mieszkania, bo cena rośnie z metrażem i liczbą pomieszczeń. Punktem odniesienia jest cena za mieszkanie: PLN 335 ‑ 365 przy karaluchach i około PLN 850 za zabieg przy pluskwach. Dom wycenia się zwykle indywidualnie po oględzinach.

Do you need to wash everything after insect treatment?

Nie wszystko, ale pościel, ubrania i tekstylia z pomieszczeń z pluskwami pierze się w wysokiej temperaturze, najlepiej 60 stopni, i suszy w suszarce. Rzeczy, których nie da się prać, można zamknąć szczelnie w workach albo zamrozić, jeśli pozwala na to materiał.

How many bedbug treatments are required?

Przy pluskwach standardem są dwa zabiegi w odstępie około dwóch tygodni, bo środki nie zawsze niszczą jaja. Każdy zabieg kosztuje zwykle około PLN 850, choć część firm daje rabat na drugą wizytę.

What is insect treatment?

Dezynsekcja to zwalczanie owadów, takich jak pluskwy, karaluchy, prusaki, mrówki czy pchły, środkami chemicznymi albo metodami fizycznymi. Za gryzonie odpowiada deratyzacja, która kosztuje zwykle PLN 250 ‑ 325 za mieszkanie.

Translation of the original Polish article dated 30 September 2026. Quotations from price lists are in Polish, as published by the companies. Read the original in Polish.

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