Searching for a cleaning company in Singapore in 2026 is harder than it sounds. There are over 2,000 NEA-licensed cleaning businesses on the island, and quality ranges from genuinely professional operations to one-person outfits that disappear after a single visit. If you’re trying to pick a reliable cleaner for your HDB, condo, office, or landed home, here’s exactly what to look for — and the questions that separate serious cleaning companies from the rest.
What makes a trustworthy cleaning company in Singapore?
Four things, in order of importance:
- NEA Cleaning Business Licence. This is mandatory under the Environmental Public Health Act. If a company can’t show you their NEA licence number, walk away. Doctor Clean’s licence is NEA260370/2880H/C3/N01 — licensed companies are listed on the NEA directory.
- Insurance (public liability + Work Injury Compensation). Accidents happen. A professional cleaning company carries public liability insurance (typically S$500,000 coverage) and WICA cover for every crew member. Ask for the Certificate of Insurance (COI) — serious companies will send it within an hour.
- Direct employees, not freelancers. Gig-worker platforms (Helpling, Sendhelper, TaskRabbit) send a different cleaner every visit, and you have no recourse if something goes wrong. A real cleaning company employs their crew directly, pays CPF, and takes responsibility for performance.
- Transparent pricing. If the quote is “hourly rate, we’ll see on the day,” expect surprise bills. Serious cleaning companies in Singapore price by floor area (sqft) or by item (sofa seat, curtain panel) — so you know the exact cost before booking.
How to tell a professional cleaner from a cheap one
Price is the easiest signal, but not the most reliable. A S$80 HDB spring clean sounds great until you realise it’s one person for two hours, no supplies, no insurance, and no comeback if something’s missed. A professional Singapore cleaning company at S$300 for an HDB 4-room spring clean sends 3 trained crew for 5-7 hours, brings commercial equipment and chemicals, carries full insurance, and backs the work with a re-clean guarantee.
Here’s what you’re actually paying for at each price point:
| Price Band | What You Get | Red Flags |
|---|---|---|
| Under S$150 for HDB spring clean | Usually a freelancer or small 1-pax operation | No insurance, no backup if cleaner falls sick, no guarantee |
| S$150–S$220 | Small cleaning companies, 1-2 pax crew, basic equipment | May bring their own equipment but limited chemicals; variable training |
| S$220–S$320 | Established cleaning companies, 2-3 pax crew, commercial equipment, full insurance | Still varies — check reviews + NEA licence |
| S$320+ | Specialist crews with HEPA vacuums, floor scrubbers, trained supervisors, written SOPs | Verify what “specialist” actually means — ask about aircon fins, grout, cabinet interiors |
Doctor Clean sits in the top band for serious work — our HDB 4-room spring cleaning is from S$300, includes 3-pax crew, HEPA-filtered equipment, and a 7-day re-clean guarantee. See our full pricing.
Red flags: cleaning companies to avoid
- No physical office address. Every legitimate cleaning company has a registered office. Doctor Clean’s is 65 Ubi Rd 1, #02-64 Oxley Bizhub.
- Only a mobile number for contact. No business email, no landline, no WhatsApp Business account.
- Payment required upfront, cash only, no invoice. Legitimate companies issue GST invoices and accept PayNow, bank transfer, or credit card.
- No written scope of work. If they can’t tell you exactly what’s included and what’s extra, you’ll have scope disputes mid-clean.
- Pressure to decide immediately. “Limited time offer, book now” is a sales tactic. Good cleaning companies have steady availability and transparent pricing.
- Suspiciously perfect Google reviews. Check the review profiles — if every reviewer has only 1-2 reviews ever, the ratings are likely bought.
Questions to ask any cleaning company before booking
- “What’s your NEA licence number?” — they should answer in seconds.
- “Can you send me your Certificate of Insurance?” — serious companies have this ready to share.
- “Are your crew full-time employees or part-time contractors?” — full-time means accountability.
- “What chemicals do you use and are they safe for my pets/kids?” — they should know specifics.
- “If I’m unhappy, what’s your guarantee?” — look for a free re-clean within 7 days.
- “Who handles the booking if the crew lead is sick?” — backup systems matter.
- “Will the same crew come next time?” — same-crew consistency is a mark of a professional operation.
- “Can I see your scope of work in writing?” — prevents mid-clean disagreements.
Services every reputable Singapore cleaning company should offer
A professional cleaning company in Singapore typically covers the full stack of residential and commercial cleaning services. Here’s what Doctor Clean offers — this list is a useful benchmark for comparing other companies:
- Regular housekeeping (weekly, fortnightly, monthly from S$30/hour)
- Deep cleaning / spring cleaning (one-off intensive clean from S$220)
- Post-renovation cleaning (HDB from S$300, condo from S$330)
- Upholstery, mattress, and carpet cleaning
- Curtain steam and dry cleaning
- NEA-approved disinfection and electrostatic fogging
- Formaldehyde and VOC removal (for new HDB and condo renovations)
- Tenancy move-in / move-out cleaning
- Office cleaning contracts (daily, weekly, fortnightly)
- Airbnb and short-stay turnover
How to compare cleaning companies in Singapore
Make a simple 4-column comparison sheet:
- Column 1: Credentials. NEA licence, bizSAFE, ISO 45001, GST registration, UEN. Score each company 0–5.
- Column 2: Scope + price. Request a written quote with specific inclusions. Compare apples to apples.
- Column 3: Reviews. Check Google Business reviews, not just testimonials on their website. Look at the median rating, not just the top one.
- Column 4: Guarantee. What happens if you’re not satisfied? Re-clean? Partial refund? Full refund?
Doctor Clean has: NEA260370/2880H/C3/N01 licence, bizSAFE E49598, ISO 45001:2018 (O-089/26), GST-registered (UEN 202312880H), 4.9★ from 623+ verified reviews, and a 7-day re-clean guarantee. If you’re comparing cleaning companies in Singapore, this is the benchmark to beat.
Frequently asked questions
What’s the best cleaning company in Singapore?
“Best” depends on your scope. For comprehensive residential + commercial coverage with full certifications (NEA licensed, ISO 45001, bizSAFE), 4.9★ from 623+ reviews, and transparent per-sqft pricing, Doctor Clean is consistently rated in Singapore’s top 3 cleaning companies. For small jobs under S$150, you may be better served by a freelance cleaner from NEA’s registered list — but understand the trade-offs on insurance and backup.
How much does a cleaning company in Singapore charge?
Hourly housekeeping starts from S$30/hour with a 3-hour minimum (so from S$90 per visit). One-off deep cleaning starts from S$220 for small HDBs and scales up to S$1,500 for large landed homes. Post-renovation cleaning is from S$300 for HDB. Commercial contracts start from S$280/month for small offices. All serious cleaning companies in Singapore are GST-registered and will issue proper invoices.
Should I use a cleaning company or a part-time maid?
A professional cleaning company costs more per visit but gives you insurance, same-crew consistency, GST invoicing, and a guarantee. A part-time maid is cheaper per hour but has no insurance (you’re legally liable if they’re injured in your home), no backup if sick, and no accountability for damages. For regular housekeeping where consistency matters, a cleaning company is usually the safer bet.
How do I verify a cleaning company’s NEA licence?
Visit the NEA website’s Licensed Cleaning Businesses directory. Search by company name or UEN. Every licensed cleaner is listed with licence number, class (C1/C2/C3), and expiry date. If a company isn’t on this list, they’re operating illegally.
What does bizSAFE and ISO 45001 mean for a cleaning company?
bizSAFE is a Singapore-specific workplace safety certification by the Workplace Safety and Health Council. It means the company has safety management systems, trained supervisors, and reports workplace accidents transparently. ISO 45001:2018 is the international standard for Occupational Health & Safety. Together, these show the company treats crew safety seriously, which translates to fewer corner-cuts and more reliable service.
How quickly can a cleaning company respond in Singapore?
Housekeeping bookings: next-day in most areas, same-day often available for central districts (D01-D15) if booked before noon. Deep cleaning and post-renovation: 1-3 days ahead due to larger crew needs. Emergency / after-event cleaning: within 24 hours. Doctor Clean confirms availability within 10 minutes via WhatsApp (+65 8918 2880).
Can I get a GST invoice from a cleaning company for corporate claims?
Yes, if the cleaning company is GST-registered. Doctor Clean (UEN 202312880H) is GST-registered and issues proper invoices with GST line item, which are accepted for corporate reimbursement and IRAS deductions. Any cleaning company below the S$1M revenue threshold is not required to charge GST, so verify the GST number if you need it for claims.
What’s the cancellation policy at a professional cleaning company?
Industry standard: free cancellation up to 24 hours before, 10-20% fee within 24-12 hours, 50%+ fee within 12 hours, 100% on no-show. Doctor Clean’s policy: free up to 24h, S$15 within 24-12h, S$60 within 12h, full fee on no-show. Recurring customers can pause indefinitely with 48h notice at no cost.
Ready to book Singapore’s most-reviewed cleaning company?
Doctor Clean is Singapore’s 4.9★-rated cleaning company (623+ verified reviews) with full certifications: NEA-licensed, bizSAFE, ISO 45001:2018, GST-registered, publicly-insured. We serve all 28 postal districts island-wide and cover every residential and commercial cleaning service type. Get a free quote in 60 seconds at doctorclean.com.sg/free-quote or WhatsApp +65 8918 2880.
Doctor Clean