
Cambridge's Premier Cleaning Company
Cambridge’s premier commercial cleaning company, trusted for expert, reliable services across offices, labs, and universities.
Our Promise To You
We believe in doing things properly, which means you can count on us to always be available when you need us. We will never overcharge you, and we’ll give you clear, honest responses - not excuses. Our team takes full responsibility for the work we do, and we’re committed to consistently fulfilling our duties with care and professionalism. Most importantly, we aim to provide the best all-round service you’ll find - reliable, responsive, and built on trust.
Outstanding Service | Safe Contractor Approved | Industry Expertise
Some Of Our Services
All Services
Client Experience
Explore how Trinity Harper Cleaning has supported the world-renowned Cambridge University Department of Genetics for over a decade with specialist cleaning solutions tailored to high-containment laboratories and academic environments.
What Our Customers Say
"Just a quick email to say thanks to you and your team for the improvements you have made already in a short space of time. I have had some great feedback from the team."
Amy White, Director of Business. University of Cambridge Primary School.

A People First Approach
We’re not just another corporate cleaning crew - people are our heartbeat.
A spotless, organised workplace isn’t just about shine; it sparks efficiency and keeps your team happy, loyal, and sticking around for the long haul!
Looking for a Corporate Contract ?
Trinity Harper Cleaning offers reliable, professional services tailored to your workspace and your needs - backed by dedicated account management, monthly quality audits, and a rapid response team.
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Dedicated Account Manager
As a Corporate Contract client you'll benefit from a dedicated account manager - your single point of contact for seamless dialogue, rapid response, and tailored support. They ensure consistent service delivery, proactively address issues, and adapt cleaning schedules to your needs, offering peace of mind and partnership in maintaining your space.
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Monthly Quality Audit
For our Corporate Contract clients, we conduct a monthly quality audit to ensure exceptional standards are consistently met. This includes on-site inspections, performance reviews, and client feedback. The audit allows us to identify improvements, maintain compliance, and deliver a reliable, high-quality service tailored to the needs of your business.
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Rapid Response Team
Trinity Harper Cleaner's Rapid Response Team is on hand to handle urgent or unexpected cleaning needs with speed and professionalism. Whether it’s a spill, contamination issue, or last-minute request, our team responds quickly and efficiently to minimise disruption and ensure your workplace remains clean, safe, and fully operational at all times.

Meet a Corporate Client
Discover how Trinity Harper Cleaning partnered with Cambridge Consultants to deliver a site-wide window cleaning solution tailored to a complex, multi-building tech campus in the heart of Cambridge Science Park.