Gazelle House, Old Wickford Road, South Woodham, Ferrers, Chelmsford, Essex, CM3 5QTEssex:01245 323 018 London:0203 302 5393

Ant Control

Black ants are widely distributed aroundant the UK and the rest of the World. They will frequently live in sandy soil, in the foundations of houses and under paving etc. where they cause little harm.Problems occur when the 3mm long ants are out foraging for food and enter buildings, becoming a nuisance and ruining food. Ants will often form trails from the food source – usually sweet foods – to the point of their entry into the building, through cracks and crevices. Nest sites start when a single winged female lays her eggs. She will tend and feed the grubs and larvae that emerge until they become the first workers for the new Queen. Approximately 8-9 weeks after the eggs are laid the first worker ants emerge. These workers will tend the Queen and subsequent larvae as well as foraging for food. Their food will consist of nectar from flowers, dead insects and sweet secretions from green fly. Mating usually takes place in late summer when males and large females take to flight, they form large swarms, which usually last for 2-3 hours. All the males die leaving a small proportion of mated females to found new colonies. Because of the location of their nests ants can be quite difficult to control. Their nests can often be located outside under slabs, tarmac or concrete, with little or no evidence of them.

Areas we cover

The majority of the private pest control work we cover is in north and east London. However we do work closely with many councils in these areas, such as: Enfield council pest control, Haringey council pest control, Tower Hamlets council pest control, Hackney council Pest control, Newham council pest control, islington council pest control as well as the City, Camden, Waltham Forest and Barnet.

Pharoah Ants and Ghost Ant

They have a wide range of foraging and their nests are usually well hidden. They are very persistent, with large colonies. There are over 8000 different species of ant, the Pharaoh ant being the only one considered to be of significance in terms of public health. Pharaoh ants are tropical in origin and found mainly in large heated buildings in this country.

Appearance

Worker ants are approximately 2mm in length, with the queen being slightly larger at 4mm. Worker ants are red in appearance with a darker abdomen. The worker ants are wingless. The queen ants do have wings, but do not fly. Winged males will appear periodically and mate with the queens.

A Pharaoh ant colony consists of queens, males, immature worker ants, eggs, larvae and pupae. A colony can vary in size from a few dozen to several hundred thousand individuals. Due to their coloration Pharaoh ants are often referred to as ‘red ants’ however this is incorrect.

Life Cycle
The queens lay around 400 eggs throughout their lifetime in batches of 5-10. The eggs hatch in about a week and take approximately 36 days to reach maturity. Queen ants live for about year and worker ants for 9-10 weeks. Worker ants remove the developing larvae from a nest and form a new (satellite) nest elsewhere.
The behaviour of the worker ants to the developing larvae determines whether they develop into worker or queen ants. It is the ability of the Pharaoh ant to establish satellite nests in the absence of a queen ant that makes these ants so difficult to eradicate.
Pharaoh ants will feed on almost anything, however prefer sweet and pertinacious foodstuffs. It is the sterile female worker ants which are most commonly observed as they forage for food, when a food source is found the information is communicated to other ants using chemical (pheromone) trails. Therefore it is common to see long narrow trails of ants moving to and from the food source.
Pharaoh ants are tropical in origin, this is reflected in the fact that they require a minimum temperature of 18°C to breed, with 30° being the optimum. For this reason the ants will inhabit warm areas such as boiler rooms and around central heating pipe work. The large boilers and hot water pipes in tower blocks, hospitals, prisons and factories make them particularly susceptible to Pharaoh ant infestation.

Disease Risk and Damage

There are no specific diseases associated with Pharaoh ants. However due to their extremely small size they are able to penetrate all but the most secure packaging. This means that they may contaminate foodstuffs intended for human consumption, with pathogens picked up whilst travelling through buildings. Pharaoh ant infestations within hospitals may pose additional risks to human health.
Control methods for Pharaoh Ants can be extremely difficult to eradicate, but control can be achieved by the use of juvenile growth hormone analogues. These chemicals mimic the action of juvenile growth hormone (produced naturally be the ants) and prevent the larvae from developing as well as sterilising the queens and winged males. The use of ant powders or insecticides is strongly discouraged as this will encourage the formation of satellite nests.
Various species of Moths, Weevils and Beetles combine to form a group commonly referred to as the stored product insects, they are responsible for infesting and damaging most stored products. Combined they can eat and contaminate, with their frass (insect faeces), a wide range of products including wheat, flour, fruits, nuts, oil seeds, cocoa beans, textiles, leather, drugs, poisons, fish and dried meats.
Larvae from different species of store product insects create a lot of damage. Which is the reason identification of the pest species involved is very important. A variety of traps can be used to help identify what pest is involved and can help gauge the level of infestation.
Some traps can contain a pheromone lure to aid the detection of pests, once the species is determined a suitable treatment can commence. Treatment can consist of a combination of insecticide control measures combined with good hygiene, and temperature controls.
Since identification of the Stored Product Insect is important, before commencing any treatment you should contact us for advice on Stored Product Insects identification and Control.

Delete Pest Control treat all major urban pests:-

rat

Rat control

ant

Ant Control

mice

Mice Control

meal moth

Indian Meal Moth

fly

Fly Control

mite

Mites

moths

Moths

flea

Fleas

pigeon

Pigeon Control

carpet beetle

Carpet Beetle

cockroache

Cockroaches

wasp

Wasp Control

pest

Textile Pests

bedbugs

Bedbugs

beetle

Stored Product Pests

seagull

Bird Control

flour beetle

Flour Beetle