8 Best Office Cleaning Services in Singapore (July 2026)

Before you compare companies, pin down what you are actually buying, because the price and the right provider shift completely with the answer. Office cleaning in Singapore breaks into a few clear types and they are not interchangeable.

Ad-hoc or one-off cleaning is a single booking, usually a heavier clean before a move-in, after an event, or a periodic deep clean of carpets and high surfaces. It is priced per session or per square foot and suits offices that only need occasional help on top of their own tidying.

Recurring contract cleaning is the workhorse. A crew comes daily, a few times a week, or weekly to handle workstations, meeting rooms, pantry, toilets and common areas on a fixed schedule. Because you commit, the rate per visit drops, and the better companies assign the same cleaner so they learn your floor. Most established offices run on a contract.

Day-time versus after-hours is the other decision, and it matters more than people expect. A day-time cleaner works around your staff and needs to be quiet, tidy and discreet, which suits smaller offices and pantries that need topping up through the day. After-hours cleaning happens once everyone has left, so the crew can move furniture, run vacuums and scrub without disrupting anyone, which is how most mid to large offices prefer it. Some companies do both and split the scope across the two.

Two things to settle before you sign anything. First, is the company properly licensed and accredited? Any cleaning business operating in Singapore needs a cleaning business licence from the National Environment Agency (NEA), and the better ones hold NEA Enhanced Clean Mark accreditation on top, which recognises trained crews, sound work processes and fair employment. Second, are the cleaners legally deployed? Under Ministry of Manpower (MOM) rules the crew should hold valid work passes, and the company should carry public liability insurance. Ask both questions before anyone sets foot in your office.

Luce Office, formerly OfficeCleanz, is the one I would point most companies to first. It is the flagship commercial brand of the Luce Maintenance Group, purpose-built for offices rather than a home-cleaning outfit stretching into commercial work, and it is the preferred provider for over 400 companies in Singapore with names like Ferrari, LG and Saxo Markets on the client list.

What earns the top spot is the combination of scale and standards. Luce runs a large, vetted, in-house team, holds the NEA Clean Mark Silver award, and requires its cleaners to complete the WSQ basic cleaning modules within three months of a contract starting. The scope is genuinely full, covering workstations, reception, conference rooms, toilets, pantry and storage, and it layers on tea lady and disinfection services. For a recurring contract with a company big enough to always have cover, this is my default recommendation.

Website: luce.sg
Location: Islandwide
Best known for: Contract office cleaning at scale with NEA Clean Mark Silver

ISS is the answer when your office is really part of a larger facility, or when you are a corporate procurement team that needs a vendor able to service multiple sites under one contract. It is the Singapore arm of the global ISS Group, one of the largest integrated facility services companies in the world, and it runs cleaning across some of the most demanding environments here, from corporate towers to airport and healthcare campuses.

That scale is the whole point. ISS brings branded, environment-specific cleaning programmes, structured reporting, and the manpower depth to keep appointments without gaps, which is exactly what enterprise and multi-site clients need. It holds a strong 4.8-star Google rating across more than 230 reviews. It is not the pick for a single small office on a tight budget, but for a large or complex workplace that wants integrated facility management, ISS is built for it.

Website: sg.issworld.com
Location: Islandwide, multi-site
Google Rating: 4.8 stars (230+ reviews)
Best known for: Enterprise and integrated facility cleaning across multiple sites

Lifeline is my pick for offices that sit inside a regulated or audited environment, or that simply want the accreditation stack to be watertight. It has years of experience across commercial, healthcare, F&B, industrial and hospitality settings, which is a harder mix to serve well than plain office space because each carries its own hygiene rules.

The reason it lands here is standards. Lifeline works to recognised quality and safety accreditations, uses NEA-approved cleaning agents and disinfectants, and covers the full commercial scope from vacuuming, mopping and floor scrubbing to disinfection, carpet shampooing, high dusting and upholstery. Its client portfolio includes larger corporate and infrastructure names, which tells you it can handle the paperwork and consistency a facilities manager expects. If your office cleaning has to survive an audit, Lifeline is a safe, serious choice.

Website: lifelinecleaning.com.sg
Location: Ang Mo Kio, serving islandwide
Best known for: Accreditation-led cleaning for regulated and multi-industry offices

Clean Lab has built its name specifically around commercial and office cleaning, and it is the one I would look at first for a small to mid-sized office that wants a specialist rather than a generalist. It focuses on keeping workspaces germ-free and presentable, with services tailored to each office rather than a one-size package.

The strength is the modern, hygiene-first approach. Clean Lab leans on proper equipment and disinfection alongside standard daily cleaning, which fits offices that care about a healthy environment for staff and clients walking through the door. It is a common name on Singapore office cleaning shortlists, and the flexibility on scope and schedule makes it easy to start with a trial and scale into a contract. For an SME that wants a dedicated office cleaner without enterprise overheads, Clean Lab is a strong pick.

Website: cleanlab.com.sg
Location: Islandwide
Best known for: Specialist SME office cleaning with a hygiene-first approach

Sureclean is best known for its home and post-renovation work, but its commercial side is worth a place here, particularly when your office needs a heavier one-off on top of the routine. It is an islandwide operator with a strong reputation and a happiness guarantee that brings the crew back if something is not right, which takes some of the risk out of a first booking.

Where it fits the office picture is the deep-clean and disinfection end. Sureclean handles periodic deep cleans, move-in and move-out for office units, and disinfection with proper equipment, so it pairs well with a lighter day-to-day arrangement elsewhere. If your main need is an occasional thorough reset of the office rather than a daily crew, Sureclean is a dependable call.

Website: sureclean.com.sg
Location: Islandwide
Google Rating: 4.9 stars (1,500+ reviews)
Best known for: One-off office deep cleans, move in or out and disinfection

CleanSG positions itself as a one-stop office and commercial cleaning provider, and its calling card is a team of trained, full-time cleaners rather than a roster of ad-hoc freelancers. For an office that wants the same familiar faces every day and a single point of contact for everything, that employed-crew model is a genuine advantage.

The offering covers the standard office scope, daily and periodic contracts, and the flexibility to size a package to a small unit or a larger floor. Because the cleaners are directly employed, accountability sits with one company rather than being spread across independent workers, which usually means steadier quality week to week. If consistency and a dedicated crew are what you value, CleanSG earns its spot.

Website: cleansg.com.sg
Location: Islandwide
Best known for: Dedicated full-time office cleaners on daily contracts

Whissh is an integrated services provider that has grown a solid office cleaning arm, and it is worth knowing if your unit sits in the CBD. It counts corporate offices in areas like Marina Bay and Raffles Place among its clients, so it understands the expectations and access constraints of a commercial tower, which is not a given with smaller cleaners.

The pitch is polish and integration. Whissh bundles office cleaning with a wider set of facility and home services, which is convenient if you want one vendor across several needs, and its crews are geared to the presentable, quieter cleaning a client-facing office wants. It sits at the premium end and reviews are more mixed than the top of this list, so get the scope and pricing in writing, but for a CBD office that values presentation, it is a reasonable option to shortlist.

Website: whissh.com.sg
Location: Islandwide, CBD focus
Best known for: Presentable CBD office cleaning bundled with wider services

A Plus Clean rounds out the list as a well-rounded commercial cleaner that has been operating since 2014 across office, F&B, retail and general commercial work. It is the kind of mid-sized outfit that suits a smaller office wanting a responsive local provider rather than a large corporate vendor.

The appeal is flexibility and value. A Plus Clean handles both recurring contracts and one-off cleans, works across different commercial settings, and tends to be approachable on scope and scheduling for SMEs. It will not carry the accreditation depth of the enterprise names above, so ask about licensing and insurance up front, but for a straightforward office clean at a sensible rate, it is a practical choice to compare against the others.

Website: aplusclean.sg
Location: Islandwide
Best known for: Flexible, value-focused office and commercial cleaning for SMEs

Prices move with office size, the cleaning frequency, whether it is day-time or after-hours, and how much specialist work such as carpet or disinfection is bundled in. As a rule, recurring contracts beat ad-hoc on cost per visit, per square foot pricing suits large one-off cleans, and a dedicated full-time cleaner sits at the top because you are effectively paying for deployed manpower every working day. Always confirm the full scope and quote in writing before you commit.

1. Proper licensing and accreditation. A valid NEA cleaning business licence is the baseline, and the NEA Enhanced Clean Mark Accreditation Scheme is the real trust filter, since it recognises trained crews, sound processes and fair employment.
2. Legally deployed, insured cleaners. The crew should hold valid work passes under MOM rules and the company should carry public liability insurance, so you are covered if something breaks or goes missing.
3. A clear, written scope. Workstations, meeting rooms, pantry, toilets, common areas, carpet and disinfection should be spelled out so nothing gets silently skipped.
4. The right timing model. A company that can do day-time, after-hours or a split of both, matched to how your office actually runs, beats one that forces a single schedule.
5. Consistent crews and easy contact. The same cleaners week to week and a responsive point of contact for reschedules or issues are worth more than the lowest headline rate.

I am not a cleaning company and nobody paid to be on this list. I built it the way I research any services category: reading through Google reviews, local guides and company websites, checking what each firm actually offers and how it prices, and weighing accreditation and compliance as heavily as the marketing gloss.

Ratings, prices and accreditations shift over time, so treat the figures here as a guide rather than a quote, and confirm the current details, including licensing and insurance, directly with the company before you sign. My aim was simple: give you a shortlist I would genuinely use myself, sorted by where each one is strongest.

Office cleaning in Singapore typically runs from around S$120 to S$250 for an ad-hoc clean of a small office, and S$250 to S$500 or more for a medium unit, while large one-off or deep cleans are often priced per square foot at roughly S$0.15 to S$0.50. Recurring contracts usually start from about S$800 a month for a part-time deployed cleaner and climb past S$2,800 for a full-time dedicated crew, depending on size, frequency and whether specialist work like carpet or disinfection is included. A contract almost always beats booking ad-hoc on cost per visit.

Ad-hoc cleaning is a one-off booking, paid per session or per square foot, ideal for a periodic deep clean, a move-in or a post-event reset. Contract cleaning is recurring work on a fixed schedule, daily, a few times a week or weekly, usually at a lower rate per visit, with the better companies assigning the same cleaner so they learn your office. If you want predictable, ongoing upkeep, go contract. If you only need occasional heavy help, stay ad-hoc.

It depends on your office. Day-time cleaning works well for smaller offices and for pantry and toilet top-ups through the day, but the crew needs to be quiet and discreet around staff. After-hours cleaning is how most mid to large offices prefer it, because the crew can vacuum, move furniture and scrub without disrupting anyone, and the office is fresh the next morning. Many companies offer both and split the scope, with light touch-ups by day and the heavier work at night.

The NEA Enhanced Clean Mark Accreditation Scheme grades cleaning businesses at Silver or Gold based on worker training, work processes and fair employment practices, and it sits on top of the compulsory NEA cleaning business licence. It matters because it is an independent signal that a company invests in its crews and standards rather than just competing on price, and Clean Mark grading is often required or preferred for government and larger commercial contracts. For a serious office contract, I would treat it as a strong plus.

The reputable ones are, but it is not universal, so always ask. Established companies deploy cleaners with valid work passes under MOM rules and carry public liability insurance that covers accidental damage or loss while they are on site. Cheaper or informal operators may do neither, which is the real risk of chasing the lowest rate for an office full of equipment. Before you hand over access or let a crew work after hours, insured and legally deployed is non-negotiable.