Hybrid heat and residual treatment that kills bed bugs at every life stage, including eggs, in one visit. 100% elimination or your money back, backed by Singapore's only 12-month unlimited warranty.
*Warranty subject to treatment recommendations being followed.
Vector Operator Licensed
NEA Reg. NEA201812722M
Four Solutions provides NEA licensed bed bug treatment in Singapore (Reg. NEA201812722M) using hybrid heat and residual treatment that reaches the eggs, backed by a 100% elimination or money-back guarantee. Treatment starts from $600 for a 1-bedroom, quoted after a quick assessment.
Bed bugs hide deep and lay eggs that survive most surface sprays. Our professional heat and residual system kills eggs, nymphs and adults in one treatment, then keeps working to prevent reinfestation.
Clear pricing based on the number of bedrooms, with no hidden charges. The final quote is confirmed after a quick assessment of the infestation.
Every treatment includes hybrid heat and residual protection, a 100% elimination or money back guarantee, and a 12-month unlimited warranty on eligible treatments.
Many companies will not guarantee bed bug results, because a surface spray often leaves eggs behind and the problem returns. We can, because our hybrid heat and residual treatment reaches every life stage inside the mattress, frame and cracks. If live bed bugs remain after the treatment and the scheduled follow-up, you get your money back, backed by an up to 12-month unlimited warranty on eligible treatments.
Backed by Singapore's only 12-month unlimited warranty. If bed bugs return within the coverage period, we come back and re-treat at no extra cost.
We review photos or carry out an on-site inspection to confirm bed bug activity, identify hiding places and recommend the most effective treatment.
Professional whole-room heat treatment targets bed bug eggs, nymphs and adults, while Indoor Residual Spray (IRS) provides residual protection on suitable treated surfaces.
Eligible Heat Treatment and IRS packages include up to 12 months unlimited warranty, giving you confidence long after the treatment is completed.
We choose the method after checking the rooms, harbourage and life stage. The final highlighted method is used when the inspection calls for broader coverage.

High-temperature dry steam directed at seams, mattresses, upholstered furniture, curtains and fabric surfaces.
Why it helps: Immediate contact treatment for insects and eggs, with low moisture and no chemical residue.

Professional residual insecticide applied to suitable travel paths, cracks and hiding areas.
Why it helps: Creates a residual barrier for appropriate local activity and can support prevention after direct treatment.

Whole-room controlled heat for hidden eggs, nymphs and adults in mattresses, bed frames, furniture, cracks and fabric seams.
Why it is more extensive: Chemical-free heat reaches concealed harbourage, kills all life stages and leaves no residue, odour or staining. It is ideal for homes, hotels and sensitive environments, and is child- and pet-safe after treatment.
Bed bugs move with people and belongings. They are not a hygiene issue, and early treatment matters because eggs can restart the infestation.
Hotels, hostels, transport and shared accommodation are common sources. Bed bugs hide in luggage seams, clothing, backpacks and soft bags.
Used mattresses, sofas, bed frames, wardrobes and bedside tables can carry eggs or nymphs hidden in seams, joints and screw holes.
In severe cases, bed bugs can move through clutter, shared walls, risers, nearby units or common items in dense residential buildings.
Visitors can unknowingly bring bed bugs on bags or clothing. Early inspection matters because infestations can grow before bites are obvious.
Warm indoor conditions help bed bugs reproduce quickly if eggs survive. That is why treatment has to reach eggs, nymphs and adults.
These habits reduce reintroduction risk after treatment and help you spot a problem early.
Keep luggage away from beds, inspect bags before unpacking, then hot-wash or high-heat dry clothes when you return.
Use mattress encasements where practical and check mattress seams, headboards, divan bases and bed-frame joints for black spotting or cast skins.
Inspect used furniture closely before bringing it home, especially fabric seams, wooden joints, drawers and screw holes.
Look for bites, small blood marks, black spotting, cast skins, eggs and a musty smell near sleeping areas. Act early before the infestation spreads.
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.
Bed bugs hide in seams and cracks, so the inspection looks beyond the bed surface before deciding whether steam, residual treatment or controlled heat is appropriate.




Bed bug treatment starts from $600 for a 1 bedroom, $900 for 2 bedrooms and $1,200 for 3 or more bedrooms. Entire units are quoted after a quick assessment. Every treatment includes the 100% elimination or money back guarantee and a 12-month unlimited warranty on eligible treatments.
Yes, our heat and residual system kills eggs, nymphs and adults.
The residual keeps working after treatment to prevent reinfestation.
Yes, we offer a chemical free heat treatment option.
Message us on WhatsApp at +65 8778 8080 with a photo and we come back with a clear quote and the fastest available slot.
Bed bugs usually hitchhike in through luggage after travel, second-hand mattresses or furniture, bags and clothing from visitors, or movement between nearby units in severe infestations. They are not a hygiene issue.
Keep luggage off beds, inspect hotel bedding, hot-wash or high-heat dry clothes after travel, check mattress seams and headboards, and inspect second-hand furniture before bringing it home.
We assess the infestation, set up heat equipment, run a 3 to 5 hour hybrid heat treatment, monitor temperatures throughout the visit, then complete a final inspection and warranty handover.
We use targeted residual spray, steam and spot treatment for suitable local activity, or whole-room hybrid heat plus residual protection when eggs, hidden harbourage or recurring activity need stronger control.
Controlled heat reaches mattresses, frames, furniture, cracks and fabric seams, targeting eggs, nymphs and adults in a single planned treatment. It is chemical-free, leaves no residue and carries the documented up-to-12-month unlimited warranty when treatment recommendations are followed, excluding external re-introduction.
Stay calm and avoid moving your mattress or belongings to another room, because that spreads them. Do not spray random insecticide, as it scatters the bugs deeper into hiding. Take a few clear photos, note where you see them and the bite pattern, then message us so we can confirm and plan the right treatment. Hot washing and high-heat drying your bedding helps in the meantime.
In most cases, no. Our heat and residual system reaches into mattresses, frames and furniture to treat eggs, nymphs and adults, so items can usually be saved. We only suggest discarding something when it is badly damaged, and we will tell you honestly rather than have you replace things you do not need to.
We inspect beyond the spot you have noticed, because bed bugs spread to nearby seams, skirting and adjoining rooms before bites become obvious. The treatment scope is set by what the inspection finds, so you are not paying to treat rooms that are clear, but we do check them.
Heat is stronger for established bed bug infestations because it targets eggs and hidden life stages that surface sprays can miss. Basic spray can still suit small, early or isolated activity.
Common signs are itchy bites in a line or cluster, small blood spots or dark specks on sheets and mattress seams, a sweet musty smell, and live bugs about the size of an apple seed in seams, headboards and bed frames. Send us a photo on WhatsApp and we confirm whether it is bed bugs before you book an inspection or treatment.
Yes. We treat bed bugs in HDB flats, condominiums and landed homes across Singapore. In shared or attached units we also check adjoining rooms, since bed bugs can spread between nearby spaces in heavier infestations.
A hybrid heat treatment usually runs 3 to 5 hours depending on the size of the space and the level of activity. You get a clear time estimate when we assess the job, and most homes can be used again the same day once the area has cooled.
We send a short preparation checklist once your slot is confirmed, usually washing and high-heat drying bedding, clearing clutter around beds and giving access to skirting and furniture. Keeping preparation simple helps the heat and residual reach every harbourage.
Fast response for bed bug 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.
Choose the service path that fits the property. We assess the pest, affected area and recurrence risk before recommending treatment.
Practical treatment for HDB flats, condos and landed homes, including common household pests and moisture-linked issues.
Explore home pest control For businessesPlanned service for offices, F&B, retail, schools, warehouses and facilities, with documentation where needed.
Explore commercial pest controlFor eligible customers, larger residential treatment quotes can be paid using Atome. Ask us how it applies to your booking.
Provider terms, approval and available plans apply.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.