Moisture and mould can create the conditions for pests such as booklice. Air quality can suffer after both. Four Solutions handles the full chain: find the underlying issue, treat the source, disinfect and protect the space so the problem does not keep coming back.
Vector Operator Licensed
NEA Reg. NEA201812722M
These services support each other. Mould often starts with moisture, pests often feed or breed around that source, and air treatment helps clean up after the work. You do not need separate contractors for each step. Explore our mould removal in Singapore, pest control in Singapore and car fumigation in Singapore services.
Ceiling, wall, bathroom and wardrobe mould in HDB flats, condos and landed homes, removed at the source and protected so it stays clear.
Offices, hospitals, schools, malls, F&B and warehouses. Contained, discreet remediation with after-hours options and minimal downtime.
Bed bugs, cockroaches, booklice and ants in homes, treated at the source with heat or targeted methods, with warranty options.
Offices, F&B, retail, schools and warehouses. Discreet, scheduled service with HACCP-safe options and audit documentation.
Mobile island-wide car fumigation, car mould removal and car odour treatment for ants, cockroaches, lizards, mould and musty cabin smells.
Move-in, move-out, end-of-tenancy, spring and handover cleaning planned around the property and required date.
Looking for a specific pest?
Eligible customers can ask about instalment payment options through Atome.
Provider terms and approval apply.
Visible mould is only part of the assessment. We use professional tools to identify high-risk damp areas and likely moisture pathways before recommending source treatment. Where access is limited, we explain the risk and the next check rather than promising to see through every finish.
Homes, retail, offices and vehicles. A full decade of mould and pest work, documented on our own sites, not stock photos.
We are Singapore's mould remediation specialists, NEA licensed and proven across homes and businesses. Careful planning, clean work and clear communication from the first message to the final check.
A wide clientele across residential and commercial sectors, including hospitals, schools, multinational corporations, shopping centres and restaurants.
Seasoned specialists with deep experience in pest control, mold remediation, maintenance and home services, ready to handle your situation properly.
Meticulous planning, on time execution and transparent daily communication, so you always know what is happening and what comes next.
Four Solutions on CNA and on Mediacorp's Tuesday Report, on how Singapore keeps mould, pests and problems in check. Tap to watch.
Real reviews from homeowners and businesses who called us in when the problem would not go away.
Honestly amazing service from start to finish. They did not try to sell me something I did not need. Professional, and communicate very well and clearly. Mould removed, painting done. Very friendly folks as well.
Shandeep SinghGoogle review
Engaged Four Solutions for mould treatment in our master bedroom. They properly treated the mould, repainted the ceiling with anti-mould paint and made sure the area was protected and cleaned up after. They also helped remove the booklice issue during the treatment.
Dicko IbGoogle review
Great experience with this mould removal service. The work was done carefully and efficiently, and the wall was plastered up beautifully after the mould was removed. Everything looks clean and well-finished now.
Zann ChuaGoogle review
Very good service by Joe. Caught a few cockroaches with the fumigation. He is very experienced and answered all our questions with regards to how to handle the pests. Highly recommend.
Weidong TohGoogle review
Clear explanations on the process. The whole process took about 2 hours and was at our convenient time and place. Four Solutions really helped to resolve our cockroach issues.
Lok Wai KhinGoogle review
Very prompt in response even though I WhatsApp at night, and managed to get an appointment for them to come onsite. Car fumigation done and car ready within an hour. Highly recommend Four Solutions.
Cheryl NgGoogle review
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.
