If you have spotted cockroaches in your home, kitchen, or business, the problem is almost certainly larger than what you can see. Cockroaches spend around 75% of their time hidden in wall cavities, under appliances, behind cabinets, and inside drainage systems. By the time they are visible, the colony is established and actively reproducing.
Conquer Pest provides professional cockroach pest control across Singapore for residential, commercial, and industrial clients. Our NEA-trained technicians identify the species, locate the colony, and apply the correct NEA-approved treatment to eliminate the infestation at the source, not just the cockroaches you can see.
Same-day call-outs are available for urgent situations. Contact us now to book your inspection.
There are three types of mosquito problems that one should be aware of – anopheles mosquitoes, Culex mosquitoes, and Aedes mosquitoes.
Every treatment begins with a thorough on-site inspection. Our technician will examine all potential harbouring areas like kitchen cabinets, under and behind appliances, drainage access points, wall cavities, and bathroom fixtures to confirm the species, assess the severity of the infestation, and identify all active harbouring zones. This inspection informs a treatment plan that is tailored to your specific property and situation.
The cockroach species determines the treatment method. German cockroaches require targeted gel baiting, a professional-grade approach that works by having worker cockroaches carry the bait back to the colony, eliminating breeding females that surface sprays cannot reach. American cockroaches, which enter via drainage systems, require drain treatment and residual spraying. Our technician will confirm the treatment plan and answer any questions before work begins.
All treatments are applied using only NEA-approved chemicals. Depending on the situation, this may include gel baiting, residual insecticide spraying, cockroach dusting in wall voids and cavity areas, or ULV fogging for large commercial or industrial spaces. Treatments are targeted precisely to harbouring areas, minimising unnecessary chemical exposure to the wider property.
Following treatment, your technician will provide a written treatment report detailing what was found, what was treated, and where. You will receive specific guidance on sanitation practices, entry point sealing, and monitoring steps to support the treatment and reduce re-infestation risk.
A follow-up visit is scheduled two to three weeks after the initial treatment to assess the outcome, confirm that the infestation has been eliminated, and apply any booster treatments to areas showing ongoing activity. For severe infestations or commercial premises requiring compliance documentation, additional follow-up visits are available.
Standard over-the-counter pest sprays provide temporary, superficial relief by killing visible pests, but they fail to impact the hidden nest. Species commonly found in Singapore, such as the German Cockroach and the American Cockroach, reproduce rapidly and develop immunity to generic retail chemicals.
Pinpointing hidden entryways behind kitchen cabinetry, drainage systems, false ceilings, and electrical junction boxes.
Utilising advanced, eco-friendly chemical formulations that cockroaches ingest and carry back to the primary nest, triggering total colony elimination.
Applying protective chemical barriers around the perimeter of your property to block secondary entry from external drainage and bin chutes.
For HDB flats, condominiums, and landed properties, our treatments focus on kitchen areas, bathrooms, utility rooms, and any drainage access points. We use low-odour formulations and work around your household schedule. All treatments are safe for children and pets when applied correctly, and your technician will advise on the specific precautions for your home.
For food and beverage outlets, commercial kitchens, hotels, food factories, and office buildings, we provide NEA-compliant treatment programmes with full documentation. We understand the compliance requirements that Singapore food business operators face, and we provide treatment reports suitable for NEA inspections. Same-day emergency call-outs are available for businesses requiring immediate intervention.
Not sure which species you have? Read our guide on Cockroach in Singapore.
we’ve spent years helping Singaporeans stay informed and protected. Our team comprises NEA-certified specialists with deep knowledge in bed bug behaviour, inspection techniques, and safe management practices.
Yes. For urgent cockroach situations, Conquer Pest offers same-day call-outs across Singapore. Contact us by phone at +65 9297 8110 to confirm availability for your area. Scheduled appointments can also be booked in advance for a time that suits your household or business.
For most standard gel baiting and residual spray treatments, you do not need to vacate the entire property. We ask that residents vacate the treated rooms or areas for one to two hours. For ULV fogging treatments, a minimum of two to four hours away from the property is recommended. Your technician will confirm the specific requirements for your treatment on the day.
For a mild, localised infestation, one to two visits are often sufficient. For moderate to severe infestations particularly German cockroaches two to three visits spaced two to three weeks apart are standard to ensure full colony elimination. For commercial premises, we offer ongoing pest management contracts with regular visits and full documentation.
Surface sprays kill cockroaches that walk through the treated area but do not reach the breeding females hidden deep in wall cavities, appliance interiors, and crevices. Gel bait works differently; worker cockroaches consume the bait and carry the active ingredient back to the colony, where it spreads to other individuals including the queen. This colony-collapse approach is far more effective for established German cockroach infestations.
Yes. All chemicals used by Conquer Pest are NEA-approved and suitable for use in food handling environments when applied correctly. Gel baiting, the preferred method for kitchen and F&B cockroach control, leaves no residue on food contact surfaces and does not require the kitchen to be taken out of service for an extended period. We provide full treatment documentation suitable for NEA compliance purposes.
Before your technician arrives, we recommend clearing food items and dishes from kitchen surfaces and storing loose food in sealed containers. Move small appliances away from walls where possible to allow access. Our team will provide specific preparation guidance when you book your appointment.
Visible activity drops by up to 80% within the initial 48 hours following our targeted gel baiting and residual treatment. Complete colony eradication generally takes between 1 to 2 weeks, allowing time for the slow-acting bait formulations to fully circulate through the hidden nests.
For standard offices and industrial warehouses, quarterly or bi-monthly preventative treatments are usually sufficient. However, for food and beverage establishments, retail kitchens, and supermarkets, we highly recommend monthly service intervals to remain fully compliant with local Singapore NEA sanitation guidelines.
If you are dealing with a cockroach infestation or want to prevent a problem before it starts, contact Conquer Pest today. Our experienced team is ready to assist with effective, safe, and NEA-compliant cockroach pest control services across all areas of Singapore.
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