Fumigation in Al Balad, 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 Al Balad

Shops stacked one above another and markets linked by shared passages make tracking pest routes complicated, and gas spreads horizontally before it rises, filling every commercial level. The method is set out in full on our Fumigation service.

The first reason

Age-old masonry and fractured joints throughout

Coral limestone blocks and traditional lime mortar have not been modernised in decades, and the gaps between stones and cracks in the foundations are highways for insects. Fumigation here must penetrate deeper than the surface shop and reach cockroach nests inside the fabric of the buildings themselves.

The second reason

Interconnected markets under a single envelope

Souq Al Alawi and Souq Al Badu are effectively linked by passages and internal doors, and insects move between them easily. Fumigation is not an isolated procedure for one shop but a coordinated sealing of the entire block to prevent reinfestation from one quarter to another.

The third reason

Heritage listing constrains the technical options

UNESCO protection means windows and doors cannot be altered without official consent. Fumigation requires precise engineering closure that respects the building's protected status and works only with the gaps the regulations permit.

Al Balad on the map

Al Balad sits about 1.5 km from Al Hindawiyah and about 1.5 km from East Al Baghdadiyah.

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Before treatment

What decides whether fumigation is the right method

The open-air souqs around Bab Makkah and Bab Sharif trade daily in stored goods and food, drawing insects, whilst the buildings themselves are centuries old with gaps, cracks and weathered joints throughout.

Grain and feed

Grain and feed are not sold in bulk here, but the small stores beneath the souqs may hold seasonal stocks of wheat and dates that can harbour insects over months.

Cartons and packaging

Imported and recycled cartons stack in market passages and back rooms, and insect eggs may rest in the layers between boards where they are difficult to spot.

Pallets and timber

Wooden pallets are not common in these markets, but repackaged goods may arrive on aged timber from earlier consignments across the region.

The closed doors of a shipping container

Containers and consignments

Small containers and customs boxes sit in the cramped underground stores for weeks awaiting inspection and sorting before sale.

A metal ventilation grille in a warehouse wall

Where the gas escapes

The gaps between coral stone, lime mortar joints and the old ceiling lines are exactly where gas escapes, and complete sealing needs temporary closure of the wooden windows and the narrow historic doors.

An industrial extraction fan set into a wall

Aeration afterwards

Aeration after fumigation happens through opening the old wooden windows and the narrow passages, and air moves slowly through the tight lanes, so full clearance takes longer than in modern spaces.

How we work

1
Survey and sampling

We identify the pest and its stage, go through the stock, the racking and the corners, measure the volume, and establish whether the place can be sealed as it stands or a sheeted enclosure has to be built over the stacks.
2
Sealing and preparation

Sheeting sealed to the floor around the stacks or the room closed up, vents, drains and door edges shut, the area emptied of people and warning signage placed before anything is introduced.
3
Gas introduction and monitored exposure

The dose is calculated from the volume, the commodity and its temperature, and readings through the period confirm the concentration is still there at the end of the exposure and not only at the start.
4
Aeration, clearance and the record

Forced ventilation, then repeated readings until the space is handed back, and a report covering what was found, how the enclosure was built, the exposure period, the readings and what needs correcting at goods inwards.

What fumigation includes

A recorded survey

Pest and stage, samples from the commodity, and the volume of the space, before fumigation is decided on at all.
Sealing the enclosure

Vents, floor drains, door edges and cable runs, which is where the gas goes if nobody closes them.
Dosing and monitored exposure

Dose set by volume, commodity and temperature, with readings tracking the concentration to the end of the exposure.
Aeration and clearance readings

Extraction and forced ventilation, then repeated readings, and the space is not opened to staff until a reading allows it.
Monitoring points afterwards

Pheromone traps and check points on the goods inwards route, because fumigation leaves nothing behind to protect what arrives next.
The report and a follow-up visit

A written record of the work and its readings, and a date to re-check the stock and deal with anything new.

Landmarks of Al Balad

The shops and souqs to be fumigated scatter around Nassif House and Souq Al Alawi, and the access route runs through narrow lanes and passages between wooden rawashin, so coordination with traders on timing is strict and essential.

Nassif House
Al Shafi'i Mosque
Souq Al Alawi
Souq Al Badu
Bab Makkah
Bab Sharif

Questions about this district

How do we seal the shops around Nassif House for fumigation?

Nassif House is one of the district's most important monuments, and fumigation around it demands thorough knowledge of its historic structure. We inspect ceilings, walls and the gaps in intermediate floors for potential gas pathways, then build temporary plastic barriers that preserve the building's visual character.

Does fumigating a souq affect the houses and offices above it?

Shops sit beneath old dwellings and offices, and gas rises through building columns and aged ducting. We seal the vertical shafts, and may fumigate the shop ceiling only, leaving upper floors untouched to protect occupants.

What happens to moisture-sensitive goods during treatment?

The popular markets here sell textiles, clothing and spices, some stored for years. Gas leaves no residue on goods, but humidity control matters after treatment. We monitor natural aeration through the historic windows and narrow lanes.

Do we need to fumigate the lanes and passages between shops?

Insects nest in cracks in pavements and tight gaps between buildings. Effective fumigation covers the main store and passages directly connected to it, not the entire lane system.

How long does any gas smell linger in the souqs afterwards?

The gas itself is odourless in practice, but oils in spices and textiles may hold a faint trace. Complete aeration takes hours in the tight markets until outdoor air fully circulates through the space.

Can we fumigate Souq Al Badu after trading hours?

The souq closes at night, the ideal window. We book the appointment after closing, fumigate through the night, and complete aeration by dawn so the space is safe when trading resumes.

How much does fumigation in Al Balad 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 Al Balad.