Power Cleaning GroupPower Cleaning Group

Power Cleaning Group - Delighting clients since 1967


To have been established in a highly-competitive, fast-moving industry for over 30 years is no small achievement. To have retained clients for more than 30 years is something we are incredibly proud of.

There are many reasons why we have thrived while other cleaning companies have come and gone:

  • Central and Greater London locations mean that we can be on-site quickly
  • Detailed surveys and audits so that we can provide solutions for the way you work
  • We offer one of the largest ranges of cleaning and general maintenance services
  • Many areas of expertise in-house
  • Highly-trained operatives
  • Family-owned business run by a friendly, professional team
  • Accreditations and credentials that go beyond industry standard
  • Expertise in working with many sectors – including Media, Legal and many others
  • A history and experience to be proud of


Our Management Team

Power Cleaning Group was established by Peter Quelch in 1967. Though he was undoubtedly ambitious and determined to delight customers with a friendly, professional and reliable service he could not have predicted that he would be making his son, Darren, Managing Director and taking Power Cleaning Group from strength to strength some 50 years later.

Many of the Power Cleaning Team have been working with Peter and Darren since the early days and help to instil the company history, enthusiasm and family-values in new starters.

Claire and Shelly manage the busy Power Cleaning HQ and, with the rest of the team, provide continuity for clients who are reassured by working with a company they know, like and trust.

Although we deal with equipment and premises, we have always believed that ours is a ‘people business’. Just as we will ensure that we understand our clients’ businesses and preferences, we also look after our team, our suppliers and our community. It is people who have got us to where we are today and it’s important to all of us that we show them they are valued – because that is how you sustain a business for 50 years.Darren Quelch, Managing Director, Power Cleaning Group.

Click here to view our latest Sustainability Brochure


Our Accreditations & Awards

We want our clients to feel confident that they are working with a reputable team that they can trust to consistently deliver. That is why we go above and beyond when it comes to achieving awards and accreditations. You may also want to browse our extensive policy section.

iso-9001-cert-2011-tnISO 9001:2008

ISO 9001:2008 is an internationally recognised standard. It is a standard which defines the elements an organisation or company needs to operate and maintain a Quality Management System. Power Cleaning Group believes the accreditation will further promote the culture of quality and customer focused activities that are already the cornerstone of its business.

Power Cleaning Group’s objective is continually to improve its management system and organisational processes to ensure a high quality service is delivered, thereby enabling our clients to have complete confidence.

We believe this accreditation firmly shows our commitment to quality and high standards at Power Cleaning Group. It is our aim to use the ISO 9001:2008 standard to ensure that we are doing everything possible to guarantee that our customers are receiving the highest quality service.

Power Cleaning Group is reassessed annually to ensure it is maintaining its system in accordance with the standard.

pcs-new-iso9001-cert-2010-tnailISO 14001

Power Cleaning Group is tremendously proud of its policy in terms of its approach to the environment and “saving the planet” This is now recognised by its having attained full accreditation for the internationally recognised ISO 14001 standard as can be seen by the certificate to the right.

certificate-of-health-and-safetyBS8800 Award

We are proud to announce that ‘CERTIFICATE OF HEALTH AND SAFETY’compliance to BS8800 has been awarded to Power cleaning Group Limited and are pleased to work with H&S Associates.

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