Fly control in Harat Al Amir, Jeddah

Targeted, not broadcast

Product goes into cracks and runways, never sprayed across open surfaces.
Told before we start

What we will use, where it goes, and what to cover or move before we arrive.
A follow-up visit

We return after the first treatment, because what survives it does not show on the day.
Homes and businesses

Apartments and villas, and kitchens and stores that need a record of each visit.

Why they keep coming back in Harat Al Amir

The damp coastal air traps odours and flies in narrow streets, and shops that open directly onto the pavement provide no effective barrier. The method is set out in full on Fly control in detail.

The first reason

High sea humidity and airborne insect activity

Thuwal sits on the Red Sea coast, and humidity stays very high year round. Flies are active in this damp climate, and organic matter breaks down faster in the heat and moisture, drawing multiple fly species.

The second reason

Open storefronts and poor ventilation

Shops in Harat Al Amir open directly onto the narrow street with limited ventilation due to the age of the buildings. Flies move easily from shops into homes above via shared stairs and passages.

The third reason

Narrow, congested streets and scattered collection points

Streets too narrow for easy vehicle access delay waste collection. Small bins are spread along the street rather than centralised, making them easier for flies to reach.

Landmarks of Harat Al Amir

Harat Al Amir lies close to Thuwal Municipality Building and the mosque and schools that are the district's service anchors, and these centres shape how the district is organised and accessed. Work in the quarter pivots on these central points, with primary access from the Jeddah Madinah Road on the eastern edge.

Thuwal Municipality Building
Thuwal Corniche
Al Shati Mosque
Jeddah Madinah Road

Before treatment

Where the flies are actually coming from

A small residential quarter within the coastal town of Thuwal, with low buildings and small shops along its tight inner streets, near the municipality building, the mosque and the schools serving the whole town.

House fly

House flies draw continuous supplies from small shop waste, neighbourhood residents and the tourists passing through Harat Al Amir.

A metallic green fly on a wooden surface

Blow fly

Blow flies are rapidly attracted to rapid decay in the high humidity, and food shops provide daily food sources.

Fermenting residue

Food scraps and fresh fish from coastal shops build quickly in small bins and dark corners.

The bin base

The bin base on the narrow street becomes a humid bog from sea spray and seepage from adjacent shops.

The film inside a drain

Biofilm in pipes and enclosed corners builds rapidly in the humid, warm environment.

A metal service door on a building exterior

The service door and its mesh

Service doors and windows in shops and homes offer no effective protection, and the very narrow streets trap both air and flies together.

How we work

1
Inspect and trace the source

We trace the flies back to their medium: waste and the bin area, floor traps, drain runs and any standing organic wetness, and we identify the species from its size, its flight and where it settles.
2
Treat the breeding medium

Washing and scouring bin bases and floor traps, and a foam that treats the film inside the pipe, because removing the medium is the only thing that stops production.
3
Treat the resting surfaces

A fly spends most of its time settled on ceilings, cables, the tops of walls and the sunlit wall outside the door, and that is where the residual and the bait go, not into the air.
4
Proofing and the follow-up

We close the ways in and sort out the screens and the doors, then come back on a date matching the emergence of the pupae that were already in the medium on the first visit.

What fly control includes

A source tracing inspection

The species, the breeding medium and the route in, established before anything is applied.
Drains and floor traps

Scouring the film stuck inside the pipe and treating it with foam, which is where drain flies come from and almost nowhere else.
Residual on the resting surfaces

Ceilings, cables, the tops of walls and the sunlit wall outside the door, kept off food preparation surfaces.
Fly bait in protected positions

An attractant bait set at bin areas and service entrances, out of reach of children and pets and away from food.
Aftercare instructions

Ventilation, what to cover, and what needs a screen, an air curtain or a different waste routine.
A scheduled follow-up

A set date matching the emergence of the pupae, and re-treatment of any source still producing.

What is different about Thuwal Sub-Municipality

Thuwal sub municipality is a small fishing town on the Red Sea coast at the far northern edge of Jeddah governorate. Its old quarters are closely packed popular and mud built houses on narrow streets, with newer low rise concrete homes from the town's development programme beside them. Sea humidity stays high all year, the fishing harbour and the corniche form its seafront, water arrives by tanker so household tanks are everywhere, and the town sits on Wadi Thuwal, ringed by open ground and by the irrigated green campus of King Abdullah University of Science and Technology.

Questions about this district

Does coastal humidity worsen the fly problem in Harat Al Amir?

Yes greatly. High humidity year round accelerates organic decay, attracting more flies. The coastal environment provides ideal conditions for fly breeding.

Are storefronts opening directly onto the street the main fly source?

Yes. Shops opening onto the narrow street provide direct fly entry. No door or effective screen allows flies to move to the homes above easily.

Does fly movement from shops to homes above happen via shared stairs?

Absolutely. Shared stairs and passages offer no protection, and flies move freely between shops and apartments. Treatment must include these common routes.

Does slow waste collection because of narrow streets affect fly numbers?

Yes. Delayed collection means waste builds in small bins. Flies thrive in stacked waste.

Does small shop size mean less food waste?

No. Even small shops produce daily waste, and the seafront and coastal tourism bring steady visitor traffic. Waste accumulates rapidly.

Does treating just the shops solve the fly problem in the homes above?

No. Homes above the shops need separate treatment. Flies move from shops to flats, and treatment must cover both levels.

How much does fly control in Harat Al Amir cost?

It is set after the inspection, because the price follows the type of infestation, the size of the space, how far it has spread and the number of visits it needs. Send a photo and a description on WhatsApp and we will give you an estimate before we reach Harat Al Amir.