Cambridgeshire and Hertfordshire's Commercial Office & Window Cleaning Specialists

The Trinity Harper Cleaning Promise

  1. We will always be available
  2. We will never overcharge you
  3. We will give you responses and not excuses
  4. We will always fulfil our duties and responsibilities
  5. We will give you the best all round service you can find

What you receive from Trinity Harper Cleaning


We can offer you all the cleaning services you would expect from a professional company.


Our attitude and mindset set us apart, from our local knowledge, to our eagerness to exceed your expectations, to our willingness to go the extra mile.

Responses, not excuses

The answer is yes… what’s the question? This ethos, coupled with hard work, has enabled us to grow consistently while maintaining high standards, and all at the right price.


A local company with a passion for customer service; One that takes a partnership approach with you, working with you, not for you

Motivated People

A company that sees its employees as its most valuable asset. As well as paying above the Real Living Wage wherever possible, we also have a Quarterly and Annual Attendance Reward Scheme, and a ‘High Performer’ Reward Scheme. And of course, we send all our employees birthday cards and gifts at Christmas!

Customer Care

You will have an appointed dedicated Account Manager, who will be your point of contact and available at all times. You will receive regular site visits and communication from your Account Manager, who will complete a formal documented Quality Audit once a month with your representative, forming part of the KPI’s.

Added Value

You will also benefit from our rapid response service. We promise to have a team with you within two hours (during office hours) to resolve your emergency. This could be anything from a drink spillage to a flooded toilet. Our ‘Team in Blue’ are here for you.

Our Clients

A selection of our clients...

They did a great job, I’m very very pleased. Thanks again.

Peter Swallowe, Director

Cambridge Homes Ltd

I just wanted to say that I am so happy with Shaun, Nella and Celina’s work. They are really so efficient, always willing to help and just very very nice

Tom Thurbon, Theatre Manager

Cambridge Arts Theatre

We have been using Trinity Harper Cleaning for a while now and have been very pleased with their service. They are always very helpful in arranging last minute cleans for us and the cleaning is always completed to an excellent standard. We would definitely recommend their service to anyone.

Kersha Douglas


Trinity Harper have been cleaning for us for many years. It started with cleaning the kitchen area, to now cleaning a 350 room building plus other areas and buildings. They are always willing to help and always do a great job.

Jessie Brown

Thank you!

We hope it helps show our appreciation for everything Trinity Harper Cleaning have done for us throughout lockdown and for bearing with us during our continued period of exponential growth.


A big thank you to our cleaning team from Trinity Harper for their continued hard work to keep our sites clean on a daily basis

Estates Team

Domino (UK) Ltd

Thank you for arranging Kelly to help out at our event last Wednesday. Not only on this occasion, but every time we have required her assistance, Kelly has gone above and beyond to support us. We have found her to be proactive, polite, presentable and a wonderful person to have on site to support us.

Tina Kelleway

GW Pharmaceuticals

I just wanted to send you an email to let you know how pleased we are with the level of cleaning and professionalism by Tanya. I never receive any complaints from anyone in the office. She’s a credit to your company, she’s thorough and uses her initiative. Please pass on our thanks to her and let her know how valued she is.

Alison Higgs

Sentec Ltd

I just wanted to reach out and say thank you to Trinity Harper for taking the extra steps in helping us here at Bell. This has especially been the case recently with Shaun and Donna, who have given parts of their weekends to help and support us when we have needed last minute cleans for arriving students. Honestly, the help and support I have received from them has been invaluable.

Jane Martin

Bell Cambridge

Please extend my sincere thanks to the 3 operatives cleaning the carpets today. they were professional, helpful, informative, and a pleasure to have on site.

I am extremely pleased with the results; they have worked hard – Many thanks.

Kindest Regards,

Alison Carman, Housekeeping Manager

Alison Carman

Newnham College

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

Amy White

University of Cambridge Primary School

This email is to praise Ricardo for his work here at Student Castle. He is always a pleasure to work alongside, turning up to work with a positive attitude. I am thoroughly impressed with Ricardo and do wish to see him praised in his work as he deserves it. I do not have a single bad word to say about Ricardo! Whilst on the topic, Trinity Harper as a whole is a brilliant company to work with and we highly appreciate everything you do for us.

Emilia Lewis, Student Castle

Emilia Lewis

Student Castle

I just wanted to say how well things are going, and to thank you for all your help and the other members of the team for all their hard work in that first week.

Our new cleaner Gosia is cheerfully dealing with our untidy office and actively looking for ways to improve things for us. I think she is an asset to your company.

Carol Fletcher, Oxford Archaeology

Carol Fletcher

Oxford Archaeology

Get in Touch

Suite 4, Dencora Business Centre, Trinity Hall Farm Industrial Estate, Cambridge, CB4 1TG

01223 782505

    There is something very satisfying when you arrive for work at either your Commercial Office, Educational Facility, Laboratory & Hi-Tech or Industrial premises to find everything clean and tidy. Our trained and uniformed teams are highly motivated and experts in Office Cleaning, Window Cleaning, Carpet & Upholstery Cleaning, COVID-19 Cleaning & Fogging, Janitorial Supplies, Feminine Hygiene and Kitchen & Industrial Deep Cleans

    We Are Here To Help You

    We see our role as allowing you to focus on your core business by taking away the headache of ensuing you have clean premises. We treat each client’s needs uniquely but at the same time give every client 100% customer care.
    By delivering a very high standard of service every day, we have earned great respect and appreciation from our clients, at the same time taking great pride in how we have grown alongside them.

    “By adopting and adhering to ‘The Promise’ we make to our customers’, we know that we are guaranteeing continued growth, stability and profitability that will allow every employee to benefit and share in our success.”

    Inga & Andries Culita (Joint Managing Directors)
    August 2020