Bury Drain Fly Control

Drain flies are a widespread pest insect in the UK. Drain flies lay their eggs in drains, sewers and other standing water. They breed rapidly, which means that if you notice a handful of adult flies there is probably substantially more eggs. Adult flies will fly out of drains and usually die quickly, but they can become a nuisance inside houses. They do not tend to carry diseases but could contaminate food products.

Drain flies can be identified by their small size and dark colour. They are covered in hair which gives them a fluffy look, and they have large wings that they fold above themselves when not in use. Drain flies can be easily confused with fruit flies or other species of flies. Correct identification and location is key to an effective treatment.

If you suspect you have a drain fly infestation, you can test drains by half covering them with a piece of tape. Leave this for approximately 4 days. If you find flies caught on the tape then the drain is infested. The most effective way to control a drain fly infestation is to get rid of their breeding areas. They like to breed on organic matter that’s caught in clogged drains, and so extensive cleaning of drains is an effective way to remove drain flies. However, proper cleaning of pipes can be extremely messy. Specialist pest control companies will be able to identify and locate a drain fly infestation and carry out a successful treatment to manage the pests.