Why Are Harlequin Ladybirds Invading Your Home?
As temperatures drop in autumn, Harlequin ladybirds gather in large numbers, seeking shelter inside homes and buildings across Newcastle, Sunderland, and Durham. These invasive insects are drawn to sunlit external walls before creeping into cracks and crevices to hibernate. In spring, they emerge, often leading to recurring infestations as they return to the same location year after year.
Problems Caused by Harlequin Ladybirds
While ladybirds are usually seen as beneficial, large infestations inside homes and businesses can create serious issues:
Staining & Odours: When disturbed, they release a yellow secretion that stains walls, furniture, and window frames with an unpleasant smell.
Bites & Skin Irritation: Though rare, Harlequin ladybirds can bite, causing minor irritation.
Dead Insects Accumulating: Many ladybirds become trapped indoors, dying near windows and light sources as they attempt to escape.
How to Prepare for Treatment
Before Pest Shield arrives, take the following steps to ensure the best results:
✅ Clear surfaces around windows, walls, and ceilings where ladybirds gather.
✅ Ensure loft access is clear if ladybirds have been spotted inside.
✅ Keep pets and children away from treatment areas.
What to Expect After Treatment
Our professional treatment is highly effective, but proper aftercare is essential:
⚡ Let the treatment dry completely—do not wipe insecticide puddles.
⚡ Ventilate the area while keeping it warm to maximize effectiveness.
⚡ Avoid vacuuming or cleaning treated areas for at least 1-3 months.
⚡ Expect to see dying ladybirds for up to four weeks post-treatment.
How Pest Shield’s Ladybird Treatment Works
At Pest Shield, we provide fast, safe, and eco-friendly pest control solutions. Our trained technicians apply a residual insecticide to affected areas, including windows, walls, lofts, and cavity spaces. For large infestations, we may use an insecticide fog to target hard-to-reach areas.
🛡 Why Choose Pest Shield?
✅ Local experts serving Newcastle, Sunderland & Durham
✅ Fully trained & qualified pest control technicians
✅ Eco-friendly & pet-safe treatment options
✅ Fast response & guaranteed results
Book Your Harlequin Ladybird Treatment Today!
Don’t let ladybirds take over your home—contact Pest Shield today!
📞 Call us on 0191 7166647
🌐 Visit our website: pest-shield.co.uk
👉 Fast, safe, and effective pest control across the North East!
Pest Control Services
PEST-SHIELD provides expert pest control services in Newcastle, Sunderland, and Durham—keeping homes and businesses safe and pest-free.
For fast, reliable, and safe pest control solutions. Call us on 0191 7166647
More services
