Hybrid heat and residual treatment targets bed bugs at every life stage, including eggs. Eligible packages include our 100% elimination or money-back guarantee and up to 12 months of unlimited re-treatments, subject to the agreed treatment scope.
*The written quote confirms warranty eligibility, covered areas and conditions. Follow treatment recommendations; external reintroduction is excluded.
Vector Operator Licensed
NEA Reg. NEA201812722M
Four Solutions provides NEA licensed bed bug treatment in Singapore (Reg. NEA201812722M) using heat and targeted residual treatment after assessment. Treatment starts from $600 for a 1-bedroom. Eligible packages include the existing elimination or money-back guarantee; the written quote confirms the method, covered areas and conditions.
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Bed bugs and eggs can remain in seams, joints and other concealed areas. We assess those hiding places and use heat with targeted residual treatment where suitable. Preparation, complete treatment access and aftercare are part of controlling continuing activity.
Clear pricing based on the number of bedrooms, with no hidden charges. Send photos of the bugs, mattress seams or dark spotting you have found, tell us how many bedrooms are affected and your location, and the final quote is confirmed after a quick assessment of the infestation.
The quoted package confirms the method and treated areas. Eligible packages include the 100% elimination or money-back guarantee and up to 12 months of unlimited re-treatments, subject to the written treatment conditions.
Our guarantee applies to eligible bed bug treatment packages. The assessment and written quote confirm the covered areas, preparation, follow-up and refund conditions. Follow the treatment recommendations and contact us if activity continues so we can assess the problem under the agreed guarantee. External reintroduction is excluded from warranty coverage.
Eligible treatments include up to 12 months of unlimited re-treatments for covered activity. The written quote confirms the treated areas and conditions; external reintroduction is excluded.
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: Controlled heat targets concealed harbourage and all life stages where the required conditions are reached. Heat itself leaves no pesticide residue; a hybrid package also uses residual treatment. Follow the preparation and re-entry instructions for the selected method, including arrangements for children, pets and heat-sensitive items.
Preparation depends on the treatment selected. Follow the checklist our team gives you after assessment.
Bag items before carrying them through the home. Use a hot dryer for suitable fabrics according to care labels, then keep cleaned items sealed. Washing alone may not eliminate bed bugs.
Give the team access to beds, furniture joints and skirting. Do not move untreated belongings into other rooms; ask us how to handle items that need moving.
Tell us about candles, aerosols, delicate items, electronics and pets before the visit. Our team will explain what to remove for the selected method and when it is safe to return.
Want a question list for the day? Read the bed bug treatment preparation checklist.
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.




Two Google reviews describe bed bug work by Four Solutions. One describes a badly infested flat. Read all Google reviews.
A flat the customer described as badly infested with bed bugs.
A mix of treatment methods, then several follow up visits to check for remaining bed bugs and treat again where needed.
The customer said the checks were done faithfully, advice and updates came throughout, and the cost given upfront was accurate. The review does not report a final result.
They use a variety of methods for disinfection and are very thorough in their disinfection and checking. There were multiple follow-up visits to check for any remaining bedbugs left and to provide chemical treatment when needed as the flat was badly infested. … the cost given upfront is accurate and albeit higher, it was worth it considering the amount of effort and care into ensuring that the problem of bedbugs are eradicated completely.
I had bed bugs and Nathan and the team was so supportive and reassuring on top of being fast and efficient. A Trustworthy and Honest Team.
Package terms, follow up visits and any guarantee are set out in your written quote. Quotes are copied from Google reviews; an ellipsis marks where a review was shortened.
If bed bugs return, the cause is usually one of four things: eggs that were not reached, hiding places that were missed, belongings that moved them to another room, or bed bugs brought back in through travel, visitors, second hand furniture or a neighbouring unit.
Tell us what was done and when, and send photos of what you see now, so the assessment covers the rooms that were missed.
If the package is within its warranty period, contact us and the activity is assessed under the agreed guarantee.
Activity that continues or increases after the first days, activity in rooms that were not treated, and new bites. Keep a dated log with photos.
Read why bed bugs come back and what to expect after treatment.
Start with photographs and observations from your own unit. A shared wall does not establish where insects originated or who is responsible. Ask the assessor whether surrounding units need evaluation and ask the relevant occupants, owners or management to agree access and coordination. Before booking, confirm which rooms and units the quotation covers, what preparation is needed and how further observations should be reported. A quotation or warranty for one unit should not be assumed to cover another. Keep treatment scope, access and payment arrangements distinct; this page does not decide a dispute or state a Singapore neighbour-payment rule. Read the detailed guide.
Movement between units is possible, and EPA advises evaluating adjacent units where relevant. That does not prove the origin of activity in a particular flat. Record the evidence, ask about inspection scope and agree access arrangements with the relevant parties. See the neighbouring flats guide.
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. Eligible packages include the 100% elimination or money-back guarantee and up to 12 months of unlimited re-treatments. The written quote confirms coverage and conditions.
Yes, our heat and residual system kills eggs, nymphs and adults.
Residual treatment can support control on suitable treated surfaces. Bed bugs can be reintroduced through belongings or untreated areas. Follow the preparation and aftercare instructions, and contact us if activity continues; warranty coverage follows the agreed scope and exclusions.
Yes. A heat-only option may be selected after assessment. Our hybrid package also uses targeted residual treatment, so the complete hybrid package is not chemical-free. We confirm the method, preparation and re-entry instructions before treatment.
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 targets eggs, nymphs and adults in mattresses, frames, furniture and other assessed hiding areas. Heat-only treatment is separate from a hybrid package that includes residual treatment. Eligible packages carry up to 12 months of unlimited re-treatments under the written conditions, excluding external reintroduction.
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.
Follow the preparation checklist for your confirmed treatment. Bag laundry before carrying it through the home, dry suitable bedding and clothing on a hot setting according to care labels, and keep cleaned items sealed. Clear access without moving untreated belongings into other rooms. Tell our team about heat-sensitive items, pets and any access needs so we can explain what must be removed and when you can return.
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 photos of the bugs or the evidence you have found, how many bedrooms are affected and your location, and we will come back with a clear quote and confirm the available slots with you.
We select the treatment after assessing the pest, life stage, harbourage, entry points and site conditions. Not every method is suitable for every job.