London Commercial Cleaning & Hygiene Services

Accredited Commercial Cleaning for London Businesses

Tailored commercial cleaning programmes, dedicated contract management and accountable, trained cleaners for offices, schools, hotels and commercial premises across London and the surrounding areas.

SafeContractor · SMAS Worksafe/SSIP · Living Wage Employer

Klense Commercial Cleaning Company London - After Builders Cleaning Image 01

Commercial Cleaning Compliance

Accredited and Procurement-ready London Cleaning Company

Klense commercial cleaning in London is independently assessed against recognised health, safety and employment standards, so our clients can include us confidently in tender and supply-chain processes.

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Smas Worksafe Approved Contractor - Klense Commercial Cleaning London
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Public & employer's liability insurance: £20m

What we do

London Commercial Cleaning Services

From daily office cleaning to specialist hygiene programmes, every Klense commercial cleaning contract is built around your premises, your hours and your standards.

Office Cleaning Company London

Office Cleaning

Daily, weekly or bespoke office cleaning that keeps workspaces presentable and hygienic.

Commercial Building Cleaning

Commercial cleaning of communal areas, receptions, and shared spaces. All kept to a consistent standard.

Klense Commercial Cleaning Company London - School Cleaning London

School Cleaning

Safeguarding-conscious cleaning teams and scheduling for term-time and holiday school cleans.

Hotel Cleaning & Housekeeping

Guest-ready cleaning standards for public areas, back-of-house and housekeeping support.

Klense Commercial Cleaning Company London - Gym & Leisure Cleaning icon

Gym & Leisure Cleaning

High-frequency hygiene cleaning for gym floors, changing rooms, equipment and studios.

Commercial Cleaning Company London - Care Home Cleaning

Care Home Cleaning

Infection-control-aware care home cleaning for sensitive, regulated environments.

After Builders Cleaning

Post-construction cleaning and fit-out cleans, ready for handover or occupation.

Klense End-of-tenancy Cleaning Company London

End of Tenancy Cleaning

Full end-of-tenancy clean-downs for commercial and residential units between tenancies.

Klense Commercial Cleaning Company London - Commercial Hygiene Services

Commercial Hygiene Services

Washroom, consumables and hygiene programmes for any commercial site.

Our Approach

Why London Businesses choose Klense Commercial Cleaning

Many commercial cleaning contracts fail on the details. Klense Commercil Cleaning is built to manage those details consistently.

Tailored specifications

Every contract starts with a site assessment, not a generic price list.

Dedicated contract management

A named contract manager, not a rotating call centre.

Trained, accountable teams

Klense operatives are trained, uniformed and supervised on site.

Attendance accountability

Attendance is tracked so you know who is on site, and when.

Quality checks

Scheduled inspections and reporting, not one-off spot checks.

Responsive communication

A clear escalation route when something needs attention.

Replacement cover

Planned cover for absence, so standards don't slip.

Compliance

Health and safety, COSHH and RAMS documentation kept current for your site.

Our Commercial Cleaning Process

How Klense Commercial Cleaning works

01

Consultation

We discuss your premises, hours and priorities.

02

Site assessment

A Klense manager visits and assesses the site in person.
03

Specification & proposal

You receive a written scope and price, not a verbal estimate.
04

Mobilisation

Teams, equipment and schedules are set up before day one.
05

Service delivery

Cleaning is carried out to the agreed specification.
06

Monitoring

Regular inspection and review keep standards on track.

Featured Commercial Cleaning Case Study

Bryson Hotel: 64% Lower Chemical Costs, Full COSHH Compliance

A 4-star, 43-room Central London hotel was relying on ready-to-use retail cleaning products sourced across multiple suppliers, which lead to inconsistent spend, no controlled dilution, and no structured COSHH-aligned compliance framework. Klense implemented a centralised concentrated dosing system with staff training and ongoing auditing, alongside wider operational support including trained housekeeping operatives and kitchen porter cover.

64.39%

reduction in chemical costs

50%+

reduction in product spend

Full

COSHH & HSE alignment

“Thanks to Klense, we managed to overcome our biggest obstacle: hiring trustworthy, experienced people who actually stay with us.”

— Oleg, Hotel Manager, Bryson Hotel

Fair Pay

Our Living Wage commitment

As an accredited Living Wage Employer, Klense Commercial Cleaning pays all directly employed cleaning staff at least the real Living Wage. Fair pay supports staff retention, which supports consistent service on your site. The same faces, properly trained, showing up reliably.

Social Value

Klense London Cleaning Community Impact Programme

Klense runs a Community Impact Programme supporting local causes connected to the people and places we work in.

What our clients say

Google
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Kinetic Fitness
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I had Klense clean my personal training studio, and wow, they did an amazing job! They showed up on time, were professional, and got right to work. The place was spotless—equipment, mirrors, floors, everything looked brand new. They even tackled those tough sweat stains. It felt like they really got what a fitness studio needs. Price was fair, and I’m already set for regular cleanings. Honestly, couldn’t be happier—highly recommend them!
Google
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Secure On Site
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Klense Group were very reliable, I used them for a cleaning requirement and they were able to mobilise straight away. Moses from their management team provided unparalleled support and was available for assistance 24/7
Google
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Hotel Manager The Bryson
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We have been working with Klense Group LTD for several years and couldn't be more satisfied with their exceptional service. They consistently provide high-quality cleaning, demonstrating professionalism and attention to detail. Their availability and flexibility, especially with last-minute changes and requests, have been invaluable for our operations. Beyond regular cleaning services, they have the expertise and technology for deep cleaning, which we have also utilised with great results. Additionally, they have supported us by supplying temporary workers when needed for other departments. Highly recommended for their reliability and outstanding service!
Google
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Fusion Foods
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We are a small business and tend to move from different commercial kitchens from time to time & since we were first introduced to Klense they have not let us down with quality of service or reliability. They are fairly priced and an asset to our ever growing team. We definitely would recommend
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Frequently asked questions

Klense provides commercial cleaning services across all of London and the surrounding areas; see our Areas We Serve page for details.

Yes. Klense commercial cleaning holds SafeContractor accreditation, SMAS Worksafe/SSIP certification, and is an accredited Living Wage Employer.

Yes, every cleaning contract has a named contract manager responsible for standards, reporting and communication.

Klense plans for absence cover as part of contract management, so your schedule is not disrupted when a cleaner is off sick.

Yes. Request our credentials pack, including accreditation certificates and policy documents, via the form below.

Mobilisation timelines depend on site size and scope; this is confirmed at the specification stage.

Yes, schedules are built around your operating hours, including out-of-hours and weekend cleaning where required.

Recieve a Cleaning Quotation

Request your free site assessment

Tell us about your premises and a member of the Klense team will arrange a site visit or call. There’s no obligation, and no hard sell.

Ready to hand your cleaning contract to a team that's accountable to you?

SafeContractor · SMAS Worksafe/SSIP · Living Wage Employer