Pest Control in Siu Lek Yuen

Exterior barrier sprays typically remain effective 60-90 days, less in heavy rain. Gel baits keep working for weeks as insects share them. Rodent programs are about proofing, not just bait, so results last as long as entry points stay sealed. This decay is why prevention plans run quarterly.

Most reputable firms include a retreatment guarantee — commonly 30-90 days for one-off jobs, and continuous coverage on service plans. Get the guarantee in writing, including what voids it (e.g. not following prep instructions, sanitation issues). 'Lifetime' guarantees usually mean an ongoing paid contract, not a one-time promise.

If you have a single, identifiable problem (a wasp nest, one ant trail), a one-off visit is cheaper. If you get recurring seasonal pests, an annual plan with quarterly visits usually costs less than three separate emergency callouts and includes free retreatments between visits. Check the plan's cancellation terms before signing — auto-renewal with exit fees is common.

Clear access to skirting boards, under sinks and behind appliances; store open food and utensils away; note where and when you've seen pests (photos help); secure pets and cover fish tanks. For bed bug jobs, follow the company's prep sheet exactly — bagging laundry and decluttering — or the treatment can fail.

A typical visit includes an inspection, interior treatment of kitchens/bathrooms/entry points, an exterior perimeter barrier spray, and a written report. It usually covers common crawling insects (ants, roaches, spiders). Rodents, termites, bed bugs, wasps and mosquitoes are almost always quoted separately — confirm what's on the ticket.

Warm humid evenings from roughly April to June trigger termite swarms; winged termites entering near lights can indicate a colony in or near the building. Turn off lights, close windows, and if you find shed wings indoors repeatedly, book an inspection — treatment for an established colony costs HK$3,000-HK$12,000.

The building management or incorporated owners are responsible for common areas (refuse rooms, pipe ducts, lobbies); the FEHD handles public streets and markets. You only pay privately for treatment inside your own flat, so report common-area sightings to management first.