Prepare home for pest control: start with the operator
There is no single routine. In an HDB flat, a cockroach job usually centres on kitchen cabinets and the space under the sink. A bed bug treatment in a condo bedroom may mean stripping the bed and bagging linen. A termite inspection in a landed home needs clear access to door frames and skirting. So your first step is a message to the company you booked, asking for its prep list for your pest.
NEA advises the public to buy vector control services, such as cockroach treatment, from licensed Vector Control Operators (VCOs), whatever the type of service provider. A VCO may start work only after it is registered. It must use licensed or certified Vector Control Technicians (VCTs) and Vector Control Workers (VCWs), and should give you a service report and recommendations at agreed intervals (NEA: vector control operators).
Pest management under Singapore Standard SS 721 follows Integrated Pest Management (IPM): prevention first, a mix of physical, biological and chemical controls, risk-based assessment, and pesticides used judiciously only when necessary (NEA: background on SS 721). Expect questions about clutter, leaks and food storage as well as treatment. If you have not booked anyone yet, see how to hire a pest control company.
Before pest control what to do: the general list
If the operator's list has not arrived and you are wondering before pest control what to do, these steps suit most indoor jobs. Begin in the kitchen and toilets, then move on to any room where you have seen activity.
- Empty the low cabinets. Take everything out from under the sink and stove so the technician can reach the corners and hinges. Pile the items in a room that is not being treated.
- Put food and dishes away. Seal open packets, and move fruit bowls, cutlery and the dish rack into the fridge or a closed cupboard the operator agrees is safe.
- Move furniture from the walls. Pull sofas, shelves and the bed a little way out so skirting and wall gaps are open.
- Record your sightings. Photograph or note where you have seen pests, droppings or damage, and at what time of day.
- Empty the bins. Take rubbish down the night before so there is nothing left for pests to feed on.
For kitchens, toilets and shared corridors in flats, see our guide to cockroach pest control in HDB.
Bed bug treatment preparation
Bed bug treatment preparation takes the most effort, because the pests live where you sleep. NEA says bed bugs prefer places where they can hide and feed regularly: sleeping areas, under wallpaper, behind picture frames, electrical outlets, inside spring boxes, mattress pads and night tables. Treatment combines non-chemical and chemical methods such as vacuuming, hot laundering, steam and heat treatment, removing hiding places and insecticides. Bed bugs are not known to transmit diseases to humans, but their bites can cause itching and allergic reactions in some people (NEA: management of bed bugs).
That tells you what the technician needs to reach. Leave the bed frame, bedside tables and wall frames accessible. Ask before carrying anything out of the bedroom, so you do not spread bugs to the living room. Ask which linen and clothes to bag and launder, and who does the steam or heat work. Our bed bugs guide covers the signs to look for.
Termite treatment preparation
Termites need the opposite of a clean-up. If you spot mud tubes along a door frame, a parquet edge or a wall in a landed home's store room, leave them intact. They show the technician where the termites are travelling. Don't spray household insecticide on them either.
Make room around the problem instead. Empty built-in wardrobes and cabinets set against affected walls, move stored boxes off the floor near skirting, and keep the area around the main door frame and any timber flooring clear. If tubes show up in a condo corridor or an HDB common area, tell your managing agent or Town Council as well. Our guide to termite treatment explains how inspections and follow-up visits work.
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Compare home cleanersChildren, pets and fish tanks
Whether anyone stays home depends on the method and the rooms treated, so plan to be away for as long as the operator advises and take young children and pets with you. Caged birds, hamsters and reptiles are easy to forget, so move them out or into a room the operator confirms is untreated. Cover aquariums with a board or cling film, and ask whether to turn off the air pump during treatment.
Under the Control of Vectors and Pesticides Act, pesticides and repellents against mosquitoes, flies, cockroaches, rats and rat fleas must be registered before sale, supply or advertising. Registered products are labelled "For General Use" for households or "For Restricted Use" for licensed VCTs or certified VCWs only (NEA: pesticide registration). Ask which product will be used. The operator will also give aftercare advice, and our pest control FAQ answers more questions.
Comparing quotes
Quotes depend on the pest, the size of your home and the number of visits, so a figure on its own says little. When two operators reply, put the same questions to both:
- Are you a licensed VCO, and will the technician be licensed or certified?
- What will you move yourselves, and what must I clear?
- How many visits are included, and will I get a service report?
- What happens if the pests come back?
Our pest control cost guide explains what affects pricing. If you are still deciding whether to bring someone in, read pest control vs DIY.
Questions
Do I need to leave the house during pest control?
Not always. The operator decides, based on the pest, the method and the rooms being treated. When you book, ask whether you need to be out, which areas will be treated and when you can come back. Plan for children and pets to stay away for as long as the operator advises, and keep their aftercare advice where the whole household can see it.
Should I clean before pest control?
Yes, but only a light tidy. Sweep up crumbs, take out the rubbish and empty the cabinets so the technician can reach the corners. Don't scrub away droppings or termite mud tubes before the inspection, because they show where the pests are active. Leave any deep cleaning until after the visit, and follow the operator's aftercare advice on when to start.
Can I keep my pets at home during treatment?
Plan not to, unless the operator says it is fine. Take dogs and cats out with you, move caged animals out of treated rooms and cover fish tanks. Ask which product will be used and whether it is labelled "For General Use" or "For Restricted Use" under NEA's pesticide registration rules.
Do I need to wash all clothes for bed bug treatment?
Not necessarily. Your operator will tell you which items need laundering. NEA lists hot laundering among bed bug treatment methods, so you may be asked to wash bedding and clothes kept near the bed. Bag items inside the bedroom before carrying them to the washing machine, so you do not spread bugs through the home.
How long does a pest control visit take?
Your operator is the one to ask, because the time depends on the pest, the method and the size of your home. A cockroach treatment in a studio apartment and a bed bug job across three bedrooms are very different visits. When you book, ask how long the team expects to be inside and when you can return, then plan your day around their answer.
Should I tell my neighbours?
Yes, it is a sensible courtesy, especially in HDB blocks and condos with shared corridors. Let your immediate neighbours know the treatment day so they can shut windows or doors facing your unit if they wish. In a condo, check with the management office whether it wants notice before contractors arrive and whether lift protection is needed.
Practical guidance for planning a home job in Singapore. Company prices come from the HomezyPro directory, each linked to its source; rules and safety points link to the agency or manufacturer that sets them. This is not a site inspection, a quote or professional advice for your home.
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