Commercial and Specialist Cleaning Services
Trinity Harper Cleaning provides professional, reliable and environmentally responsible commercial cleaning services across Cambridge and Cambridgeshire.
From offices and laboratories to educational settings, commercial kitchens and specialist workplaces, we deliver consistent standards, flexible scheduling and trusted teams tailored to each client’s environment.
Our Commercial Cleaning Services
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Office Cleaning
Learn MoreA clean, organised office boosts productivity, supports health, and reflects your company’s professionalism and values.
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Science Laboratory Cleaning
Learn MoreSpecialist lab cleaning ensures compliance, protects research integrity, and supports safe, high-containment scientific environments.
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Commercial Kitchen Cleaning
Learn MoreRegular deep cleaning prevents hygiene risks, supports compliance, and protects staff, customers, and your kitchen’s reputation.
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Window Cleaning
Learn MoreSparkling windows enhance natural light, improve curb appeal, and elevate your workplace’s professional presentation.
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Deep Cleaning & Emergency Support
Learn MoreIt’s easy to overlook deep cleaning until something goes wrong - a build-up of dirt, an illness outbreak, or an unexpected inspection.
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Feminine Hygiene
Learn MoreA clean, well-stocked washroom sends a clear message about how much a business values its people.
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Janitorial Supplies
Learn MoreGood cleaning starts with the right products - and we make sure you’re always fully stocked.
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Pressure Washing
Learn MoreSometimes a deeper clean is needed to bring outdoor spaces, such as car parks and fire exits, back to life.
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Gutter Cleaning
Learn MoreBlocked gutters aren’t just an eyesore - they can cause real damage if left unchecked.
Learn More
Managed Commercial Cleaning Contracts
Reliable, professionally managed cleaning contracts tailored to your workplace, operating hours and service requirements.
Commercial Cleaning Case Studies
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Case Study: Transforming Cleaning Standards Acr...
When Trinity Harper Cleaning took over the cleaning contracts for Xaar's Huntingdon and Waterbeach sites, staff morale was low and service standards had slipped. Discover how investing in people, training...
Case Study: Transforming Cleaning Standards Acr...
When Trinity Harper Cleaning took over the cleaning contracts for Xaar's Huntingdon and Waterbeach sites, staff morale was low and service standards had slipped. Discover how investing in people, training...
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Case Study: The Arts Theatre
Building Trust, Stability and Consistency in a High-Pressure Environment In October 2019, Trinity Harper Cleaning Ltd took over the cleaning contract at The Arts Theatre (formerly Cambridge Arts Theatre). At...
Case Study: The Arts Theatre
Building Trust, Stability and Consistency in a High-Pressure Environment In October 2019, Trinity Harper Cleaning Ltd took over the cleaning contract at The Arts Theatre (formerly Cambridge Arts Theatre). At...
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Case Study: Savills Cambridge Office
When Trinity Harper Cleaning took over the Savills Cambridge office contract, staff morale was low and client satisfaction was even lower. By retaining and re-training the existing team, introducing greener...
Case Study: Savills Cambridge Office
When Trinity Harper Cleaning took over the Savills Cambridge office contract, staff morale was low and client satisfaction was even lower. By retaining and re-training the existing team, introducing greener...
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Service FAQs
What commercial cleaning services do you provide?
We provide managed office cleaning, laboratory cleaning, commercial kitchen cleaning, window cleaning, deep cleaning, washroom services, janitorial supplies, pressure washing and gutter cleaning.
Can cleaning be scheduled around our working hours?
Yes. We can schedule cleaning before, during or after your normal working hours. Daytime cleaning is also available for workplaces that require support throughout the day.
Can you clean laboratories and specialist environments?
Yes. Our trained teams clean laboratories, research facilities, commercial kitchens and other specialist environments, following the relevant site procedures, safety requirements and hygiene protocols.
Can you manage our janitorial supplies?
Yes. We can supply and manage essential janitorial products, including hand soap, paper products, waste bags and environmentally responsible cleaning supplies.