Our slogan — ‘if there’s dirt, we’ll find it’ — which means that your employees, customers and clients are assured of a dirt-free environment, sparkle guarantee.
As a family business, all of our staff are reliable, motivated and enthusiastic. We take pride in our work and are meticulous about the end results. From a flat to an entire development, no projects too big or small, all are met with the dedication to delivering a high-end finish.
Our staff turnover is exceptionally low so you get consistent results. So, we do not turn out to be ‘a six-month flash-in-the-pan’ solution
We deliver top quality cleanliness year upon year guaranteed. Just check out our clients’ testimonials.
We at Mainstream Cleaning provide a fully personalised service whether for industrial, commercial, retail or office cleaning. Our aim is to always help you stay within your budget and work with you to meet your specific needs.
All our work comes with a satisfaction guarantee.
What our customers say...
“For over 6 years Dawn and her team from Mainstream Cleaning is part of our team of carefully chosen contractors living up to our and our clients’ high expectations on reliability, communication and most importantly pride in their own trade. It is an absolute gift to know Dawn taking care of the last action in the shiny new houses so that our clients can happily move in their spotless new home.”
Dominik Böhm, Project Manager, Partner&Contracts Management, Baufritz UK
“Union Street Technologies Limited has employed the services of Mainstream Cleaning since 2015, and I have been delighted with the service, both on a regular basis and the occasional one-off service. In all that time, I have found every interaction with Mainstream to be not only professional and efficient but also friendly.
I have no hesitation in recommending this company for all aspects of cleaning requirements.”
Sara Cook, Director, Union Street Technologies Limited
“We have been using Mainstream Cleaning Services for many years and have always found them a pleasure to deal with. Our corporate clients expect exemplary service and with Mainstream, this is exactly what they get. They go above and beyond to deliver a quality, reliable service at a fair price and we would thoroughly recommend them.”
Amy Withers, General Maintenance Company
“Next Level Apartments have been working with Mainstream for almost a year now. The team are highly trained and have an in-depth knowledge of the requirements for our business operating Serviced Apartments. The level of detail they go to when cleaning is impressive. The cleaners in any Serviced Accommodation business are the eyes and ears of the operation. We are delighted to have found such diligent and knowledgable cleaning company the first time!”
Alex Reeve, Director, Next Level Apartments
“Mainstream have been responsible for the cleaning of our school for the past 3 years, they are a very reliable and friendly company . The quality of cleaning is excellent and their attention to detail first class. The staff are polite and conscientious. Trustworthy as key holders , discreet and respectful to my staff, students and my business in general. Happy to recommend this hardworking company.”
Adrain Jeckells, The London School of Musical Theatre