How to Stop Bed Bugs Returning After Treatment – Bromley Homeowner Guide
After completing a chemical bed bug treatment, it’s important to follow the correct steps to prevent bed bugs from returning. At Zero Pest Control, we provide Bromley residents with expert aftercare guidance to help keep their homes completely bed bug free.
Why Bed Bugs Return
In most cases, bed bugs return because:
- The initial infestation was not treated professionally
- A second follow-up visit wasn’t completed
- Infested items were brought back into the home
- Visitors or travel reintroduced the bugs
Aftercare Steps You MUST Follow
- Do not deep clean treated areas for 14 days The insecticide needs time to work through the life cycle.
- Wash bedding at 60°C This kills eggs and nymphs but should be done only after treatment.
- Reduce clutter Bed bugs thrive in hidden spaces.
- Avoid vacuuming treated areas too soon Vacuum only outside the treated zones.
- Check beds and furniture regularly Early signs are easier to treat.
- Keep beds away from walls
- Avoid buying second-hand mattresses or sofas unless inspected.
How to Prevent Re-Infestation
- Use mattress encasements
- Inspect luggage after travelling
- Be cautious with visitors who may have infested homes
- Seal cracks and crevices in furniture and skirting boards
- Regular inspections every 6–12 months
Do You Need Another Treatment?
If you still see bites or live bugs after both chemical visits, a reassessment may be needed — but most infestations are fully eliminated within 14–21 days.
Need Help With Bed Bugs in Bromley?
Zero Pest Control provides safe, effective, and affordable chemical bed bug treatments across Bromley and surrounding areas. If you’re dealing with a reoccurring infestation, we’re here to help.
Request a follow-up or inspection
Bed Bug Prevention FAQs
1. Can bed bugs survive after chemical treatment?
Some nymphs may hatch after treatment — which is why a second visit is essential.
2. Should I throw away my mattress?
No — professional treatment works without replacing furniture.
3. How long before all bed bugs are gone?
Most infestations resolve within 2–3 weeks.
4. Do mattress protectors stop bed bugs?
Yes — encasements help prevent hiding and nesting.
5. Can pets bring bed bugs into the home?
Rare, but possible if bugs hide in their bedding or accessories.

