#1 Best Overall

ISS Facility Services Singapore Reviews

★★★★★4.8234 Google reviews

Last updated September 4, 2026 · By BestThingReview

Address: 8 Jurong Town Hall Road, #21-00, Singapore 609434

Phone: +65 6265 0662

Website: sg.issworld.com/

About ISS Facility Services Singapore

ISS Facility Services is the Singapore operations arm of the ISS Group, one of the world's largest integrated facility services companies with operations in more than 30 countries. In Singapore, ISS manages cleaning and facility services contracts across some of the most demanding environments in the country, including Changi Airport, hospital campuses, and large commercial real estate portfolios. With 234 Google reviews at 4.8 stars, ISS brings global best practice standards, ISO-certified quality management systems, and the operational depth to deliver consistent cleaning performance across multi-site contracts that smaller providers cannot replicate. ISS's integrated service model combines commercial cleaning with pest control, waste management, grounds maintenance, and technical maintenance under unified facility management contracts. For property managers and facilities directors overseeing large commercial portfolios, this integration eliminates the complexity of managing multiple contractors while providing a single point of accountability for all facility services performance. Their workforce management systems track cleaning task completion in real time, providing clients with digital records of service delivery that can be used to manage contract performance and resolve disputes objectively. Beyond contract cleaning, ISS offers specialist services including high-level cleaning for atria and facades, post-event cleaning, infection control cleaning using hospital-grade disinfectants, and green cleaning programmes using NEA-approved eco-certified chemicals. Their Singapore operations have invested significantly in workforce development, with cleaners trained to industry standards and supervisors accredited under Singapore's WSQ framework. For organisations that demand consistent, documented, and professionally managed cleaning services, ISS Facility Services is the benchmark provider in Singapore.

Highlights

  • ISO Certified
  • #1 Best Overall
  • 4.8 / 5.0 Google Rating
  • 234 Google Reviews
  • Singapore Based

Our Verdict

ISS Facility Services Singapore is the top-ranked best overall in BestThingReview's evaluation of Commercial Cleaning Companies in Singapore (2026), Ranked by Reviews. ISS Facility Services is the Singapore operations arm of the ISS Group, one of the world's largest integrated facility services companies with operations in more than 30 countries. In Singapore, ISS manages cleaning and facility services contracts across some of the most demanding environments in the country, including Changi Airport, hospital campuses, and large commercial real estate portfolios.

4.8

★★★★★

/ 5.0 Google

234 verified Google reviews

Ranked #1 in Singapore 2026

Source: Google Maps · Reviewed by BestThingReview

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Best Overall

ISS Facility Services Singapore is our top overall pick, balancing rating, review volume, transparency, and service range.

ISS Facility Services Singapore FAQs

Is ISS Facility Services Singapore good?

ISS Facility Services Singapore holds a 4.8 out of 5 Google rating from 234 reviews and is ranked #1 (Best Overall) in BestThingReview's ranking of the best Commercial Cleaning Companies in Singapore.

What do customers say about ISS Facility Services Singapore?

Across 234 Google reviews, ISS Facility Services Singapore averages 4.8 stars.

Where is ISS Facility Services Singapore located?

ISS Facility Services Singapore is located at 8 Jurong Town Hall Road, #21-00, Singapore 609434.

How do I contact ISS Facility Services Singapore?

Call ISS Facility Services Singapore on +65 6265 0662 or visit sg.issworld.com.

ISS Facility Services Singapore is ranked #1 in our evaluation:

10 Best Commercial Cleaning Companies in Singapore (2026), Ranked by Reviews →

Also Ranked in Best Commercial Cleaning Companies in Singapore (2026), Ranked by Reviews