Cockroach removal
Harbourages first, ducts next, then a check once the eggs have hatched.
- 1 Inspect
- 2 Treat
- 3 Sanitise
- 4 Follow up
from132 € incl. VAT
Visit length45 minutes to 1.5 hours; follow-up visit 2 to 3 weeks later.
In your home or on your premises
Your home
Tenant or owner, flat or house: you book a two-hour slot, pay the displayed price online, and the photo report lands in your inbox the same day.
Book for my home →Your shop or premises
Restaurant, shop, residential building, offices, hotel: visits planned around your hours, an invoice in your organisation's name, a report you can use at a hygiene inspection and optional year-round monitoring.
Solutions for businesses →Clues that should prompt you to act
- 01Brown insects that scatter as soon as the light goes on
- 02Tiny black specks, like ground pepper, in hinges and corners
- 03Brown egg cases under a centimetre long beneath furniture
- 04A stale, lingering smell in a closed cupboard
The German cockroach (Blattella germanica) is the species most often found in kitchens and bathrooms, in homes and restaurants alike. It seeks warmth and moisture: appliance motors, cupboard hinges, the space behind skirting, service ducts. In a block of flats it moves from one home to the next along the water risers.
Gel bait is applied in small dots in those harbourages; cockroaches that eat it then pass it on to others through contact and droppings. An insect growth regulator can complete the treatment where they breed. Because the egg case (ootheca) shields the eggs, a follow-up visit is planned once they have hatched.
How the visit unfolds
The Sentinel Protocol always follows the same order: we inspect before treating, sanitise before leaving and plan the follow-up.
Included in every visit
- A photo report emailed on the day of the visit
- A two-hour slot and a call before arrival
- A published price, paid online before the visit
- A technician holding the Certibiocide
- Approved products, used only where needed
- Written advice to reduce the risk of pests returning
01
Inspect
Monitoring traps and a check of motors, hinges, skirting and ducts to locate harbourages and gauge the extent.
02
Treat
Gel bait in precise spots inside harbourages, a growth regulator in breeding areas, ducts treated if needed.
03
Sanitise
Seals redone around pipes, duct openings proofed, advice on cleaning and storing food.
04
Follow up
Follow-up visit as set out in the protocol after the egg cases hatch, fresh monitoring traps and a photo report.
Pests and places covered
- German cockroach
- Oriental cockroach
- Kitchens, appliances and cupboards
- Bathrooms and shared risers
- Rubbish chutes, cellars and bin stores
- Restaurants, bakeries and food trades
Frequently asked questions
Where do cockroaches come from in a well-kept flat?
Most often from a neighbouring home, through shared ducts and water risers, or from a cardboard box, a second-hand appliance or a shopping bag. Cleanliness limits their food but does not stop them arriving.
Should the managing agent treat the whole stairwell?
When several flats are affected, treating one in isolation is not enough: cockroaches come back along the risers. We offer managing agents (syndics) and landlords a coordinated treatment by riser or by stairwell.
Should I use an insecticide spray before your visit?
No, quite the opposite: sprays drive cockroaches into the walls and make the gel less appealing. Stop using them a few days before the visit and do not go back to them afterwards.
Service near you
The protocol and prices are the same across Île-de-France. Choose your département or town for local information.
Choose a département
- 75Paris
- 77Seine-et-Marne
- 78Yvelines
- 91Essonne
- 92Hauts-de-Seine
- 93Seine-Saint-Denis
- 94Val-de-Marne
- 95Val-d'Oise
Choose a town
- Paris
- Meaux
- Chelles
- Melun
- Pontault-Combault
- Torcy
- Versailles
- Sartrouville
- Saint-Germain-en-Laye
- Poissy
- Mantes-la-Jolie
- Évry-Courcouronnes
- Massy
- Corbeil-Essonnes
- Palaiseau
- Savigny-sur-Orge
- Boulogne-Billancourt
- Nanterre
- Courbevoie
- Colombes
- Rueil-Malmaison
- Issy-les-Moulineaux
- Levallois-Perret
- Neuilly-sur-Seine
- Saint-Denis
- Montreuil
- Aubervilliers
- Aulnay-sous-Bois
- Drancy
- Noisy-le-Grand
- Créteil
- Vitry-sur-Seine
- Champigny-sur-Marne
- Saint-Maur-des-Fossés
- Ivry-sur-Seine
- Vincennes
- Argenteuil
- Cergy
- Sarcelles
- Garges-lès-Gonesse
- Franconville
Our other services
See all servicesRodent control: rats and miceTrack the runs, control rodents with secured stations, block the way in.from 111 €
Bed bug treatmentRoom-by-room inspection, dry steam, treatment of refuges and a follow-up visit.from 213 €
Wasp and hornet nest removalNest treated in full protective gear, even high up, Asian hornet included.from 110 €
Disinfection of homes and premisesClean, then disinfect after pests, contamination or water damage.from 153 €
Year-round preventive monitoringScheduled visits and an up-to-date log to spot any activity early.On proposal
Ready to pick a slot?
Check the prices, choose your two hours and pay online. The photo report reaches you the same day.