Bed bug treatment
Bed bug treatment in Auckland, done as a programme not a visit
Bed bugs have become steadily more common in Auckland over the last decade, and the pattern of calls follows travel, rental turnover and second hand furniture rather than anything about how a house is kept. We say that at the start of every job because the shame attached to this pest is entirely misplaced and it stops people calling early, when it is cheapest to fix.
Ask about bed bugs
Tell us what you have noticed and we will put a price in writing.
Monday to Friday 7.30am–6pm, Saturday 8am–2pm. Urgent wasp work is prioritised.
The short answer
Bed bugs are not a hygiene problem and they are not cleared in one visit. Resistance to pyrethroid insecticides is now widespread, eggs are not reliably killed by contact products, and bugs harbour in bed frame joints, headboards and skirting rather than in the mattress alone. Effective treatment is a staged programme over three to six weeks, with preparation that the occupant has to carry out properly.
We also confirm before we treat. A good number of the bites people attribute to bed bugs turn out to be fleas, carpet beetle larvae dermatitis, or a reaction to something else entirely, and committing to a bed bug programme on the strength of bite marks alone is an expensive way to be wrong.
Confirming it, because bites alone prove nothing
Bite reactions vary enormously between people and are not diagnostic. What is diagnostic is physical evidence, and we go looking for four things: live bugs, cast skins from moulting, dark faecal spotting that bleeds into fabric like ink on blotting paper, and eggs, which are small, pale and cemented in place.
The search concentrates on the bed frame joints, the underside of the slat rail, the headboard and anywhere it meets the wall, the seams and labels of the mattress and base, and then outward to bedside furniture, skirting boards and the edge of the carpet. In established infestations we find them behind wall hangings and inside power outlets, which gives a sense of how far they will spread when a problem has been running.
If we find nothing, we say so and we do not treat. You will get an honest answer and a suggestion about what else may be causing the bites.
Why one spray does not do it
Pyrethroid resistance in bed bug populations is widespread internationally and is present in New Zealand, so the products that worked reliably twenty years ago no longer do on their own. On top of that, eggs are poorly affected by contact insecticides, so a single application leaves a generation waiting to hatch.
What works is a staged programme combining methods. Depending on the property that can mean targeted heat applied to furniture and harbourage, non-pyrethroid residual products, desiccant dusts in voids and behind outlets, mattress and base encasements, and interceptors under the bed legs so we can measure whether activity is genuinely dropping between visits.
Expect two to three visits over three to six weeks. Anyone quoting a single visit clearance for an established bed bug infestation is either misinformed or is going to be back.
Preparation, and the things that make it worse
We will send a written preparation list before the first visit and the outcome depends on it. The essentials: launder bedding and affected clothing hot and tumble dry hot, bag and seal it afterwards, do not move mattresses or furniture to another room, and do not throw the bed out.
The instinct to move to the sofa or to a spare room is very strong and it is the single worst thing you can do. Bed bugs follow carbon dioxide, so relocating within the house simply spreads the infestation into a second room and turns a contained problem into a whole house one.
Similarly, discarding an infested mattress before treatment spreads bugs through the hallway on the way out and costs you a mattress you did not need to lose. If a mattress genuinely has to go, it should be sealed in plastic before it leaves the room and marked so nobody takes it off the kerb.
Identification
Evidence we look for
| Sign | What it looks like | Where | How conclusive |
|---|---|---|---|
| Live bug | 4–5 mm, flat, oval, reddish brown | Frame joints, slat rail, headboard | Conclusive |
| Faecal spotting | Dark dots that bleed into fabric | Mattress seams, base, skirting | Conclusive |
| Cast skins | Translucent empty shells | Harbourage lines and crevices | Conclusive |
| Bites alone | Variable, often in a line | Arms, shoulders, legs | Not conclusive on its own |
How we do it
The order this is done in
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Confirm before committing
We look for live bugs, cast skins, faecal spotting and eggs. No evidence means no treatment and an honest conversation.
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Written preparation list
Hot laundering, bagging, and above all not relocating to another room, which is what spreads it.
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First treatment across all harbourage
Frame, headboard, base, skirting and voids, not just the mattress, using non-pyrethroid actives and dusts.
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Interceptors and monitoring
Placed under bed legs so activity between visits is measured rather than guessed at.
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Second and third visits to catch hatchlings
Eggs survive contact products, so the programme is timed around the hatch rather than around the calendar.
Cost
What this runs to
| Job | What it covers | Indicative |
|---|---|---|
| Inspection and confirmation | Full search, credited against treatment if it proceeds | $140 – $190 |
| Single bedroom programme | Two to three visits over three to six weeks, encasements included | $580 – $880 |
| Two or more rooms | Staged treatment with interceptor monitoring between visits | $900 – $1,600 |
| Accommodation or multi-unit | Room by room, with documentation for the operator | quoted on inspection |
Prices include GST. See the full pricing page for what moves a job within its range.
Questions
Bed Bug Treatment questions
How much does bed bug treatment cost in Auckland?
Inspection and confirmation is $140 to $190 and is credited against the treatment if it goes ahead. A single bedroom programme of two to three visits over three to six weeks, including mattress and base encasements, is $580 to $880. Two or more rooms runs $900 to $1,600. Accommodation providers and multi-unit buildings are quoted after inspection.
Does having bed bugs mean my house is dirty?
No. Bed bugs feed on blood, not on food debris, and they are moved around by luggage, second hand furniture, and shared walls in multi-unit buildings. We see them in immaculate homes constantly. The only thing untidiness changes is how many places they have to hide.
Can you clear it in one visit?
Not for an established infestation, and we will not claim otherwise. Eggs are not reliably killed by contact insecticides and pyrethroid resistance is widespread, so the programme is timed around the egg hatch and takes two to three visits across three to six weeks. A single visit clearance quote for bed bugs is a warning sign.
Should I throw out my mattress?
Usually not. Encasing the mattress and base traps anything inside and denies harbourage, which is cheaper and more effective than replacement, and a new mattress on an untreated frame will simply be recolonised. If one does have to go, seal it in plastic before it leaves the room and mark it so nobody takes it off the kerb.
Can I sleep in another room until it is treated?
Please do not. Bed bugs orient toward carbon dioxide, so moving to a spare room or a sofa draws them along with you and converts a one room problem into a whole house one. Keep sleeping in the same bed, use the interceptors we place, and follow the preparation list.
How did I get them?
Most often luggage after travel or a stay in shared accommodation, second hand furniture and mattresses, or movement between units in an apartment block or boarding house. Occasionally they arrive with a visitor's bag. It is rarely possible to say for certain, and it does not change the treatment.
I am a landlord. Who is responsible?
It depends on when the infestation arose and on evidence, which is exactly why documentation matters. Where bed bugs were present at the start of a tenancy the landlord generally carries it, and where they were introduced during the tenancy the position is different. We provide a dated inspection report describing what was found and where, which is what these disputes turn on.
Related
Other treatments
Dealing with bed bugs?
Describe what you have seen, or send a photograph. We will tell you what it is and what it needs before anyone visits.