Are the pesticides used in homes safe for my family? +
Professional pest controllers use pesticides that are approved by the Health and Safety Executive and applied at concentrations that are safe for humans and pets when used correctly. Your pest controller will advise you on any precautions — for example, keeping children and pets away from bait stations, or vacating a room after a spray treatment until it dries. Always follow the specific safety instructions given for your treatment.
Will the pest controller need to visit more than once? +
Most pest treatments require at least two visits. The first visit involves a survey, identification of the pest species, and initial treatment. Follow-up visits — typically one to three weeks later — check whether the treatment has worked, replenish bait stations if needed, and carry out proofing to prevent re-infestation. Wasp nest treatment is the exception, as a single visit is usually sufficient.
Can pest control help with moth damage to my clothes? +
Yes — if you are finding holes in wool, silk or cashmere garments, you likely have a clothes moth infestation. A pest controller can identify the species, locate the source (often in dark undisturbed areas like wardrobe corners or under furniture), and apply targeted treatment. Prevention includes regular vacuuming, washing clothes before long-term storage, and using cedar wood or lavender sachets as natural deterrents.
How long does a wasp nest take to die after treatment? +
After a pest controller treats a wasp nest, the colony will typically die within 24 to 48 hours. You may notice increased wasp activity around the nest entrance immediately after treatment — this is normal as returning wasps carry the insecticide inside. Keep windows closed and avoid approaching the nest during this period. The nest does not need to be physically removed once treated.
Is pest control safe for my pets? +
Professional pest controllers take pet safety seriously. Rodenticide bait stations are tamper-resistant and designed so that cats and dogs cannot access the poison inside. For spray treatments such as flea or cockroach control, your pest controller will advise you to remove pets from the treated area until the product has dried — typically two to four hours. Fish tanks should be covered during any spray treatment, as fish are highly sensitive to insecticides.
Are cockroaches in my home a health risk? +
Cockroaches are a serious health hazard. They carry bacteria including Salmonella, E. coli and Staphylococcus, and their droppings and shed skins are a known trigger for asthma and allergies, particularly in children. A single cockroach sighting usually indicates a larger hidden population. Contact a pest controller immediately — cockroaches breed rapidly and an infestation will worsen quickly without professional treatment.