Introduction
People hire a Deep Cleaning Specialist in Hong Kong when regular weekly cleaning isn’t enough—after renovation dust, a move-in/move-out, a long period of vacancy, mold-prone humidity, or simply when the home needs a true reset.
This guide explains what “deep cleaning” typically includes in Hong Kong, what it costs, what to ask before booking, and which providers are best suited to different needs (home vs. office, one-off vs. contract, hygiene-focused vs. full facilities support).
To compile the list, we prioritized providers with a clear Hong Kong presence and official websites, and we looked for publicly available customer-review signals where they were easy to verify. Where details aren’t publicly stated, we say so rather than guessing.
About Deep Cleaning Specialist
A Deep Cleaning Specialist focuses on the “buildup areas” most routine cleans miss: grime in kitchen grease zones, soap scum and mold-prone edges in bathrooms, high-touch surfaces, under/behind furniture (where accessible), interior glass, and detail work like skirting boards and vents (scope varies).
In Hong Kong, deep cleaning is commonly booked for smaller flats with high daily wear, for homes with pets or kids, for landlord handovers, and for post-renovation dust control (often requiring multiple passes and specialized vacuums/filters).
Average cost in Hong Kong (typical market ranges):
For residential deep cleans, pricing commonly falls into HKD 800–3,000 for small-to-mid flats and HKD 3,000–8,000+ for larger homes or heavy-condition jobs. Hourly or half-day packages are common; team size and condition drive the quote. Commercial deep cleaning is usually quote-based.
Licensing or certifications (Hong Kong):
There is no single, universal license specifically required to operate as a residential deep-cleaning provider in Hong Kong (Not publicly stated as a formal requirement). However, reputable providers may carry insurance, documented safety training, and internal SOPs. For worksites with strict requirements (e.g., construction environments), additional safety credentials may be required by the site/operator (varies / depends).
Key takeaways
- Deep cleaning is detail + buildup removal, not just tidying.
- Scope should be room-by-room and task-based to avoid surprises.
- Expect higher pricing for post-renovation dust, heavy grease, and mold-prone bathrooms.
- Ask about team size, time on-site, products used, and re-clean policy.
How We Selected the Best Deep Cleaning Specialist in Hong Kong
We used the following criteria to shortlist providers that readers can realistically evaluate and contact:
- Years of experience: Stated operating history where publicly available; otherwise marked as Not publicly stated
- Verified customer review signals: Only summaries of publicly available signals when confidently known; otherwise Not publicly stated
- Service range: Ability to cover deep cleaning needs (residential, commercial, hygiene/disinfection, post-renovation, hard floors, carpet)
- Pricing transparency: Whether pricing is published or clearly quote-based with scope definitions
- Local reputation: Clear Hong Kong presence and service footprint
Only publicly available information is included when known. If a detail (like a phone number, pricing, or review score) wasn’t confidently verifiable from official sources, we label it Not publicly stated.
About Hong Kong
Hong Kong’s dense housing, humid climate, and fast turnover of rental units create steady demand for deep cleaning—especially for move-out handovers, post-renovation dust, and bathroom/kitchen detail cleaning where buildup happens quickly.
Demand is also driven by the city’s service economy: offices, clinics, retail, and F&B often schedule periodic deep cleans for hygiene, presentation, and compliance (scope varies by industry).
Key neighborhoods commonly served (varies by provider): Central and Mid-Levels, Sheung Wan, Sai Ying Pun, Kennedy Town, Wan Chai, Causeway Bay, North Point, Quarry Bay/Taikoo, Tsim Sha Tsui, Jordan, Mong Kok, Kowloon Tong, Kai Tak, Tseung Kwan O, Sha Tin, Tsuen Wan, Yuen Long, Tuen Mun, and Tung Chung.
Top 5 Best Deep Cleaning Specialist in Hong Kong
Because Hong Kong’s residential deep-cleaning market includes many small operators with limited official web presence, the list below prioritizes providers with clear official websites and documented service offerings. Where ratings or review summaries can’t be confidently confirmed, they’re marked as Not publicly stated.
#1 — ISS Facility Services (Hong Kong)
- Rating: Not publicly stated
- Years of Experience: Not publicly stated
- Services Offered: Commercial deep cleaning, facilities cleaning programs, washroom hygiene support (varies / depends), periodic intensive cleaning, hard-floor care (scope varies by contract)
- Price Range: Varies / depends (quote-based)
- Contact Phone: Not publicly stated
- Contact Email (if available): Not publicly stated
- Website (if available): https://www.hk.issworld.com/
- Google Map or ProfessNow or Yelp Link:
- Google Reviews Summary (summarized, not copied; if unknown write “Not publicly stated”): Not publicly stated
- Best For (Budget / Emergency / Premium / Family-Friendly / etc.): Corporate / Large sites / Ongoing facility programs
#2 — Rentokil Initial Hong Kong
- Rating: Not publicly stated
- Years of Experience: Not publicly stated
- Services Offered: Hygiene services, disinfection support (scope varies / depends), washroom hygiene, pest-related hygiene solutions; deep cleaning may be offered as part of hygiene programs (Not publicly stated as a dedicated “deep cleaning” product line)
- Price Range: Varies / depends (quote-based)
- Contact Phone: Not publicly stated
- Contact Email (if available): Not publicly stated
- Website (if available): https://www.rentokil.com/hk
- Google Map or ProfessNow or Yelp Link:
- Google Reviews Summary (summarized, not copied; if unknown write “Not publicly stated”): Not publicly stated
- Best For (Budget / Emergency / Premium / Family-Friendly / etc.): Hygiene-focused / Commercial sites / Disinfection-led needs
#3 — CBRE Hong Kong (Facilities Management)
- Rating: Not publicly stated
- Years of Experience: Not publicly stated
- Services Offered: Integrated facilities management; cleaning oversight via FM contracts; periodic deep cleaning arranged and managed as part of site services (varies / depends)
- Price Range: Varies / depends (quote-based)
- Contact Phone: Not publicly stated
- Contact Email (if available): Not publicly stated
- Website (if available): https://www.cbre.com.hk/
- Google Map or ProfessNow or Yelp Link:
- Google Reviews Summary (summarized, not copied; if unknown write “Not publicly stated”): Not publicly stated
- Best For (Budget / Emergency / Premium / Family-Friendly / etc.): Enterprise / Multi-site offices / Vendor-managed cleaning standards
#4 — JLL Hong Kong (Facilities Management)
- Rating: Not publicly stated
- Years of Experience: Not publicly stated
- Services Offered: Integrated facilities management; cleaning and periodic deep cleaning coordination through site operations (varies / depends), hygiene routines for offices and managed properties
- Price Range: Varies / depends (quote-based)
- Contact Phone: Not publicly stated
- Contact Email (if available): Not publicly stated
- Website (if available): https://www.jll.com.hk/
- Google Map or ProfessNow or Yelp Link:
- Google Reviews Summary (summarized, not copied; if unknown write “Not publicly stated”): Not publicly stated
- Best For (Budget / Emergency / Premium / Family-Friendly / etc.): Corporate / Property portfolios / Process-driven cleaning programs
#5 — Cushman & Wakefield Hong Kong (Facilities Services)
- Rating: Not publicly stated
- Years of Experience: Not publicly stated
- Services Offered: Facilities services and property support; cleaning services coordination may include periodic deep cleaning for managed sites (varies / depends)
- Price Range: Varies / depends (quote-based)
- Contact Phone: Not publicly stated
- Contact Email (if available): Not publicly stated
- Website (if available): https://www.cushmanwakefield.com/en/hong-kong
- Google Map or ProfessNow or Yelp Link:
- Google Reviews Summary (summarized, not copied; if unknown write “Not publicly stated”): Not publicly stated
- Best For (Budget / Emergency / Premium / Family-Friendly / etc.): Commercial buildings / Managed properties / Contract-based cleaning
Comparison Table
| Professional | Rating | Experience | Price Range | Best For |
|---|---|---|---|---|
| ISS Facility Services (Hong Kong) | Not publicly stated | Not publicly stated | Varies / depends (quote-based) | Corporate / Large sites |
| Rentokil Initial Hong Kong | Not publicly stated | Not publicly stated | Varies / depends (quote-based) | Hygiene-focused / Disinfection-led |
| CBRE Hong Kong (Facilities Management) | Not publicly stated | Not publicly stated | Varies / depends (quote-based) | Enterprise / Multi-site |
| JLL Hong Kong (Facilities Management) | Not publicly stated | Not publicly stated | Varies / depends (quote-based) | Corporate / Property portfolios |
| Cushman & Wakefield Hong Kong (Facilities Services) | Not publicly stated | Not publicly stated | Varies / depends (quote-based) | Commercial buildings / Managed properties |
Cost of Hiring a Deep Cleaning Specialist in Hong Kong
For most households, deep cleaning is priced either by hour/team or by a scope-based package (e.g., “2-bedroom flat deep clean”). A practical, real-world range for many residential jobs is HKD 800–3,000, while larger homes, severe grease, heavy mold, or post-renovation dust can push totals to HKD 3,000–8,000+.
Emergency pricing: Some providers charge premiums for same-day, late-night, or holiday bookings (varies / depends). In Hong Kong, it’s common to see after-hours availability mainly through commercial contractors or contract-based facility teams, rather than residential one-off cleaners.
What affects the cost most
- Flat size & layout: number of bedrooms/bathrooms and usable floor area
- Condition level: heavy grease, limescale, mold-prone grout, long vacancy
- Post-renovation dust: fine particulate cleanup often requires extra passes
- Team size & time on-site: 1 cleaner vs. 2–4 person team changes outcomes
- Add-ons: oven interior, range hood degreasing, carpet extraction, upholstery, mattress cleaning, balcony/BBQ areas
- Access & parking: lift restrictions, loading access, or paid parking needs
Frequently Asked Questions (FAQ)
How much does a Deep Cleaning Specialist cost in Hong Kong?
Many residential deep cleans fall around HKD 800–3,000, depending on flat size and condition. Larger or heavy-condition jobs (especially post-renovation) often run HKD 3,000–8,000+.
How to choose the best Deep Cleaning Specialist in Hong Kong?
Start with scope clarity: ask for a room-by-room task list and what’s excluded. Then compare team size, time on-site, insurance (if stated), and whether the quote is fixed or condition-based.
What’s included in a deep clean vs. regular cleaning?
Deep cleaning usually targets buildup: kitchen degreasing, bathroom scale/grime, edges and corners, high-touch points, and under/behind reachable furniture. Regular cleaning is typically surface-level maintenance.
Are licenses required in Hong Kong?
A specific “deep cleaning license” for residential services is Not publicly stated as a general requirement. For commercial sites, building management or contracts may require specific insurance, safety training, and documented procedures (varies / depends).
Who offers 24/7 service in Hong Kong?
24/7 availability is Not publicly stated for most one-off residential cleaners. Large facility service providers may support after-hours work through contract arrangements (varies / depends), especially for offices and commercial sites.
How long does a deep cleaning take for a Hong Kong flat?
It varies by condition and team size. A small flat might take a few hours, while a larger flat or heavy-condition job can take most of a day—especially if you add kitchens, ovens, or post-renovation dust work.
Do I need to provide cleaning supplies and equipment?
Some providers bring supplies; others expect the client to provide basics. Always confirm in writing, particularly for specialized tasks like degreasing, descaling, or HEPA vacuuming (varies / depends).
Can deep cleaning remove mold in bathrooms?
Light surface mold may improve with proper cleaning and ventilation steps, but persistent mold can indicate underlying moisture issues. If a provider claims guaranteed mold elimination without assessing the cause, ask for specifics and limitations.
Is post-renovation cleaning the same as deep cleaning?
Not exactly. Post-renovation cleaning focuses on fine dust control (including inside cabinets/ledges and repeated wipe-downs). It often requires more time and may be priced differently than a standard deep clean.
What should I do before the cleaners arrive?
Declutter surfaces, secure valuables, and point out problem areas (range hood, shower glass, grout, behind appliances). If you have pets, plan a safe area so the team can work efficiently.
Final Recommendation
If you’re a homeowner or tenant looking for a one-off deep clean, the best outcome usually comes from a provider that can clearly commit to: (1) a task checklist, (2) a realistic time estimate, and (3) a re-clean policy for missed items (varies / depends). Many strong residential specialists exist in Hong Kong, but they may not publish enough official information to verify confidently in a directory-style guide.
If you manage an office, retail space, clinic, or multi-site portfolio, choose a contract-capable provider with documented processes:
- For ongoing commercial cleaning programs: consider ISS Facility Services (Hong Kong).
- For hygiene/disinfection-led needs: consider Rentokil Initial Hong Kong.
- For vendor-managed cleaning within integrated facilities management: consider CBRE Hong Kong, JLL Hong Kong, or Cushman & Wakefield Hong Kong depending on your building and procurement model.
Get Your Business Listed
If you’re a Deep Cleaning Specialist in Hong Kong and want your details added or corrected (website, service scope, and public contact details), email contact@professnow.com. You can also registe & Update yourself at https://professnow.com/