Using professional pest-grade fogging equipment to remove cockroaches, ants, lizards and other crawling pests from your vehicle. Our treatment reaches under seats, cabin corners, air-conditioning vents and hard-to-access areas that portable aerosol sprays often miss.
Vector Operator Licensed
NEA Reg. NEA201812722M
Four Solutions provides NEA licensed car fumigation in Singapore (Reg. NEA201812722M) using a professional ULV fogging machine that reaches vents, under-seat areas and cabin corners, not a smoke cup. Sedans from $150, SUVs from $160, with a complimentary pest coating, island-wide.
Our professional ULV pest fogger produces a fine treatment mist for suitable vents, under-seat areas and cabin corners where ants, cockroaches and lizards can hide. Suitable for SUVs, sedans, hatchbacks, vans, lorries and MPVs.
Transparent pricing based on your car model type, with no hidden charges. Simply select your vehicle and service location for an instant estimate.
Estimate = vehicle rate + onsite transportation rate. Final quote is confirmed after we know your vehicle model, pest and exact location.
We come to your home or workplace, including multi-storey and basement carparks. We just need to park beside your vehicle to unload equipment.
Hougang, Sengkang, Punggol, Serangoon, Tampines, Bedok, Pasir Ris, Paya Lebar, Marine Parade, Changi and nearby estates.
Central, South, West and North areas including Toa Payoh, Bishan, Novena, Orchard, Newton, Jurong, Clementi, Bukit Batok, Choa Chu Kang, Yishun, Woodlands and Sembawang.
Sentosa, CBD, Tuas, restricted areas, areas that require pass changes and locations with special access requirements.
No extra fees based on infestation size. No hidden charges. No surprise add-ons. Interior wipe-down and removal of dead pests included. No continental vehicle surcharge. Zero odour after treatment. Estimated treatment time is usually 1.5 to 2 hours.
Transparent pricing is only useful when customers know what is included. Every car fumigation includes the core treatment and post-treatment handover items below.
Commercial fogging equipment for suitable vents, cabin corners, under-seat areas and hidden pest movement points.
Visible debris and treatment-related clean-up are handled as part of the service handover.
Suitable vent areas are included because pests and odour can hide around airflow paths.
We remove visible dead pests after the treatment instead of leaving the car messy.
Every service includes residual pest protection designed to help reduce reinfestation for about 3 to 6 months.
The car is ready to drive immediately after service completion, with no oily film and no unpleasant smell.
Keep the car protected after the initial service, with a complimentary coating for every car-fumigation client and a simple renewal option for existing clients.
Every car-fumigation client receives a complimentary pest coating designed to protect the car for about 3 to 6 months against eggs, breeding and new intruders during the coating period.
Existing clients can book island-wide pest coating protection for a flat $60. This renewal is for pest coating only and is available for existing Four Solutions clients.
Excludes Sentosa, CBD, Tuas, restricted areas and locations requiring pass changes.
Book pest coating renewalAfter fumigation, a professional residual treatment is applied to key pest entry points and harbourage areas inside the vehicle. This creates an invisible protective layer that helps reduce new crawling pest activity over the following months.
Useful for daily drivers, families, PHV vehicles, company vehicles, vehicles parked outdoors and cars with recurring pest issues.
Most car fumigation in Singapore is a smoke cup left on a seat. It fills the cabin with smoke, then it is done. We use a professional ULV fogging machine that actively drives a fine mist into the vents, under seats and cabin corners where pests and their eggs actually hide.
Passive smoke released from one spot. It settles unevenly, mostly on the surfaces you can see, and does not push into vents or under-seat voids. It knocks down and deodorises, but misses the hidden harbourage and eggs.
What Four Solutions uses
The machine drives a controlled fine mist through the whole cabin, reaching vents, under seats, boot and corners with proper dosing. It targets hidden activity and eggs, not just what is visible on the surface.
They treat the air you can see. We treat the car you cannot. See our equipment
Most car fumigation in Singapore is a smoke cup left on a seat. It fills the cabin with smoke, then it is done. We use a professional ULV fogging machine that actively drives a fine mist into the vents, under seats and cabin corners where pests and their eggs actually hide.
Passive smoke released from one spot. It settles unevenly, mostly on the surfaces you can see, and does not push into vents or under-seat voids. It knocks down and deodorises, but misses the hidden harbourage and eggs.
What Four Solutions uses
The machine drives a controlled fine mist through the whole cabin, reaching vents, under seats, boot and corners with proper dosing. It targets hidden activity and eggs, not just what is visible on the surface.
They treat the air you can see. We treat the car you cannot. See our equipment
Describe what you are seeing or send a quick photo, and we will tell you the likely treatment and cost before you book.


Singapore's humidity means car seats, carpets and vents grow mould, especially after a leak or long periods parked. As mould remediation specialists, we treat car mould at the source and clear the musty smell with the same commercial equipment, so the cabin is clean and safe to breathe in again.
Mould on fabric, leather and soft surfaces after humidity, leaks or long periods of inactivity.
Damp carpets, boot lining and concealed cabin corners where mould and musty smells can spread.
Vent and airflow areas where odour and moisture can keep circulating through the cabin.
Odour support after mould treatment to help restore a cleaner, healthier cabin.
Tell us the vehicle model, pest and location over WhatsApp and we can quote quickly.
Vehicle model, pest seen and service location. These let us price and schedule accurately.
Remove personal items and empty the boot so treatment can reach vents, seats, boot and hidden corners.
Our mobile team treats the car on-site with commercial fogging equipment. Downtime is usually 1.5 to 2 hours.
Interior wipe-down and removal of dead pests are included after the treatment.
Clients receive pest coating protection to help protect against eggs, breeding and new intruders for about 3 to 6 months.
No odour, no oil, water-based and HACCP-safe treatment, suitable for normal use after proper service completion.
A clutter-free car gives the treatment the best chance of reaching the areas pests hide in.
Remove baby seats, perfumes, sunglasses, tissues, pillows, soft toys, valuables, food and loose items.
The boot must be fully cleared so treatment can reach hidden corners and pest activity points.
Park where our technician can reach the car safely, with enough space around it and room for our vehicle nearby.
Allow about 1.5 to 2 hours depending on vehicle size, pest level and access conditions.
We will notify you before arrival and once the work is completed. If you need to reschedule, please let us know at least 2 hours in advance.
Most customers simply hand us the keys and continue with their day. We will contact you once the treatment has been completed.
Vehicle pest issues often come with moisture, food residue or cabin odour. We can quote the related service if needed.


For ants, cockroaches and lizards hiding in vents, seats, boot spaces and cabin gaps.

For mould on seats, carpets, vents and musty cabins caused by humidity, leaks or long parking periods.

For musty, pest-related or stale cabin smells after cleaning, fumigation or mould treatment.
Careful planning, clean work and clear communication from the first WhatsApp message to the final check.
Registered with the National Environment Agency, Reg. NEA201812722M, so every treatment is done to licensed standards.
A wide clientele across homes and businesses, from hospitals and schools to offices, malls and restaurants.
4.9 from 100+ Google reviews, with a chemical free heat treatment option available on request.
Understand the commercial fogging setup, car mould support and when heat or source treatment may be recommended for pests.
SUVs, sedans, hatchbacks, vans, lorries and MPVs, petrol, diesel and electric.
Sedans and hatchbacks from $150, SUVs from $160, MPVs from $170, vans and lorries from $180. Onsite transportation rate applies by zone: $20 for North-East and East, $25 for Central, South, West and North, and $40 for Sentosa, CBD, Tuas, restricted areas and locations requiring pass changes.
Around 1.5 to 2 hours of downtime depending on the vehicle. We come to your home or workplace island-wide, including multi-storey and basement carparks. We just need to park beside your vehicle to unload the equipment.
No. We use NEA-licensed, HACCP-safe, water-based solutions with zero odour after treatment, and we include an interior wipe-down and removal of dead pests.
Portable smoke devices mainly treat open surfaces. Our commercial fogging machinery is selected to reach suitable vents, under-seat areas and cabin corners where pests can hide.
Yes. As mould remediation specialists we treat car mould on seats, carpets and vents, and clear the musty smell, using the same commercial equipment.
Yes, Four Solutions is NEA Vector Operator Licensed, Reg. NEA201812722M. Our water-based, HACCP-safe solution is suitable for normal use of the vehicle after proper service completion.
Message us on WhatsApp with your vehicle model, the pest you are seeing and your location. With those three details, we can provide a fast quote and the nearest available slot.
Yes, we can assess and treat lizard issues in cars together with ants and cockroaches. Send us the vehicle model, pest and location for an accurate quote.
Remove all personal items, baby seats, valuables, food, perfumes, pillows, soft toys and loose items, empty the boot, park in an accessible location and make sure there is enough space around the car for equipment setup. We will notify you before arrival and after completion; please give at least 2 hours' notice if you need to reschedule.
Yes. We come to your home or workplace island-wide, including multi-storey and basement carparks, as long as we can park beside your vehicle to unload equipment.
Every car-fumigation client receives a complimentary pest coating designed to protect the vehicle for about 3 to 6 months against eggs, breeding and new intruders during the coating period. Existing clients can book a pest-coating renewal for a flat $60 island-wide, excluding Sentosa, CBD, Tuas, restricted areas and locations requiring pass changes.
Cars offer food crumbs, warmth and hidden gaps under seats and inside vents, so a quick smoke device often misses the eggs that hatch later. Our fogging reaches suitable vents, under-seat areas and cabin corners, and every car fumigation includes a complimentary pest coating that helps protect the vehicle for about 3 to 6 months against eggs, breeding and new intruders. Keeping food out of the car afterwards makes a big difference.
Fast response for car fumigation and vehicle pest treatment in HDB flats, condos, landed homes and commercial premises.
Hougang, Sengkang, Punggol, Serangoon, Yishun, Woodlands and Sembawang.
Tampines, Bedok, Pasir Ris, Paya Lebar, Marine Parade, Changi and nearby estates.
Toa Payoh, Bishan, Novena, Orchard, Jurong, Clementi, Bukit Batok and Choa Chu Kang.
Send a quick message or a photo of the problem and we will come back with a clear quote and the fastest available slot. Homes, vehicles and businesses across Singapore.
We select the treatment after assessing the pest, life stage, harbourage, entry points and site conditions. Not every method is suitable for every job.