I’m looking for a trusted commercial cleaning service in London and came across Benchmark Cleaning. They provide professional, fully managed cleaning services across offices, schools, retail outlets, hospitality venues, and healthcare facilities.
🏢 Services They Offer:
Offices: commercial office cleaning, carpet cleaning, window cleaning, high-level window cleaning
Schools & Healthcare: school cleaning, hospital and surgery cleaning
Retail & Hospitality: retail store cleaning, pub, restaurant, and bar cleaning
Specialist Services: graffiti removal, site/facility cleaning
All staff are CSCS and DBS certified, ensuring reliable, safe, and high-quality results.
❓ Questions for Forum Members:
How professional and thorough are their cleaning teams?
Are their services consistent across different types of commercial spaces?
How responsive is their customer service?
Would you recommend them for long-term commercial cleaning contracts in London?
I’d greatly appreciate any firsthand experiences, advice, or honest reviews—both positive and negative!


I’ve seen generally positive feedback about Benchmark Cleaning Services Ltd in London. Their cleaning teams are described as professional, thorough, and reliable across offices, schools, retail, and hospitality spaces.
All staff are CSCS- and DBS-certified, which suggests safety and consistent quality. Customer service also seems responsive, and long-term clients report satisfaction with ongoing contracts.
Overall, they appear to be a solid choice for long-term commercial cleaning. Has anyone here used them regularly?