Why Can Bed Bugs Return After DIY Treatment in Buckden?

Bed bugs return after DIY treatment because the treatment reaches the bugs you can see and misses the ones you cannot: the eggs, and the insects tucked into cracks and voids. In an older Buckden property there is a great deal of structure for them to hide in.

Why Older Buildings Are Harder to Treat Yourself

Cottages and terraces around the old village core, close to Buckden Towers and the High Street, tend to have features that newer houses lack. Bed bugs need very little room, and these buildings offer plenty of it.

• Gaps between floorboards and behind skirting that has shifted over the years
• Lath-and-plaster or lined walls with small voids behind them
• Deep window reveals and old picture rails
• Furniture that has been in the family for decades, with joints and fabric to match

A shop-bought can cannot follow a bug into a wall cavity. It can only wet what is exposed.

What a Spray Actually Does

A spray works on the insects it lands on. Bed bugs spend most of the day hidden, so most of them are never touched. Some of the bugs that are, move away from the treated surface rather than dying on it, and may turn up in the next room or on the far side of the bed.

There is also a resistance problem. Bed bugs in many places are known to tolerate some of the insecticides sold for home use, so a product that looks reasonable on the label may not do much to the ones in your house.

The Eggs Are the Real Reason

Eggs are small, pale and stuck into crevices. Many treatments do not reach them, and they hatch over the days and weeks that follow. The young bugs need a blood meal to grow, so the bites come back just as you had decided the problem was over.

What to Do Instead

1. Stop spraying. Repeated DIY doses make the bugs harder to place and can spread them.
2. Keep sleeping in your own bed. Moving to another room tends to take them with you.
3. Wash bedding and clothing hot and dry it on a hot cycle, then bag it up clean.
4. Do not drag furniture out through the house. It shakes bugs loose on the way.
5. Note where you have seen dark spotting and bites, so the survey starts in the right place.

If you are unsure what you have, a pest inspection and survey is £120 fixed, and it tells you what is there and where before you spend more.

Treatment That Reaches the Hiding Places

Our bed bug control in Buckden targets the harbourage in each affected room, and the price is £220 for the first room and £80 for each extra room, confirmed before we start. The bed bug cost guide sets out what is covered. If the problem returns within 14 days, we come back and re-treat free.