Cockroaches in pipes: 6 tips to get rid of them

By liliaturcin5

It can be difficult to get rid of cockroaches once they take up residence in your home. These pests love moist places like drains. In the kitchen or bathroom these insects proliferate at high speed and it is possible to eliminate them from the pipes with various measures.

How to eliminate cockroaches from bathroom or kitchen drains?

Drains are the most inviting entrances for roaches into your home. Not only do they enter through potentially damaged drain pipes, but they can survive and even live there. If these pests have taken up residence in your home’s sewer system, we have cockroach-fighting tips to get rid of them from your drains.

Cockroaches around the shower drain

To prevent roaches from camping in roaches, there are many things you can do  to reduce the food sources that roaches need to survive. Take these measures and you will get rid of them permanently:


Bring a flashlight with you to examine any cracks or holes in the drain pipes. If you find entry points, seal them with caulk.


If you see large holes, use   steel wool  to cover them before sealing them with silicone.

Leaky taps

Many pests such as cockroaches and flies are attracted to standing water. It is therefore important to ensure that the taps do not leak.


Cleanliness is a key deterrent to cockroaches and all types of insects. Therefore, utensils with food residue should not be left in the sink for a long time. This is one of the easiest routes to a cockroach infestation. The best thing is to clean the dishes   with white vinegar   and a damp cloth. In any case, your rooms must be kept clean so as not to give these pests a reason to return to your home.

Move garbage cans away from sink

Since garbage cans tend to attract roaches, they should be kept away from the kitchen, especially the sink. And for good reason, the pests that are cockroaches   love food left   in the garbage. Waste must be deposited in tightly closed bags.

diatomaceous earth

diatomaceous earth powder

Diatomaceous earth   is an effective cockroach killer  . Distribute this powder around the pipes. Don’t overlook any place that could be an entry point for cockroaches. But you can apply it throughout your home. This powder will dehydrate the cockroaches and eliminate them. As a precaution, keep pets and children away from this insecticidal dust.

How to prevent a cockroach infestation in drains?

  • Be sure to keep  kitchen countertops,   as well as machines and appliances, clean to prevent a cockroach infestation.
  • Use rubber stoppers to cover kitchen and bathroom drains.
  • Always make sure the bin lid is closed. As mentioned before,   garbage cans   easily attract cockroaches.
  • Flush the drain and remove any food debris. To properly clean your drain you can count on many natural and ecological solutions such as bicarbonate or white vinegar which prove to be excellent natural unblockers.

Getting rid of cockroaches permanently is not an easy task, but prevention, natural repellents and meticulous cleaning will always get the better of cockroaches.