

Trusted commercial cleaning and building maintenance contractors in Essex and London. Indoors and outdoors. Over 35 years' experience. IPAF, NICEIC AND CHAS accredited.






From daily office cleaning to specialised deep cleans, we ensure your environment is pristine.

Proactive maintenance schedules and rapid reactive support to keep your facility operational 24/7.

End-to-end property management solutions including external upkeep for commercial grounds.

Full property turnaround between tenancies, getting void units back to a lettable standard quickly.
We understand that facility issues disrupt business. Our model is built on rapid response times, transparent reporting, and fully vetted professional staff.
Comprehensive insurance coverage and adherence to all H&S regulations including COSHH and RAMS.
Single point of contact for all your services, ensuring consistent communication and standards.
Client Retention
Corporate Partners
Support Available
Industry Experience




Accountable delivery across portfolios, reports, and site issues.

Presentation and maintenance support for completed developments.



Delivering exceptional facility management and support services across Essex and the South East.
“Their reaction time from the first raising an issue to the contractor being on site. Costs are competitive and we have had good feedback from on site staff and residents regarding the workmanship.”

Property Management
“Personal relationship with the owner is what led to the initial works offering. We choose Think because they strive to achieve the same quality standards and customer satisfaction as we do.”

Design & Build
“Professional and always helpful. Think! provide the range of services that we require for the estates we manage. Efficient service, always updated regarding any works that they are carrying out on our behalf. Friendly service and always respond to any queries we have promptly.”

Housing Association
“I have chosen Think! as they cater in a wide range of facilities in which we require and they make it easy for us to ‘keep it under one roof’. They have been very helpful and sufficient over the years we have been working with them. We would continue to use Think Business Support as we have found them very reliable and have had no issues to date.”

Supported Housing
“Please send our on-going thanks to your operative and appraise him with our gratitude regarding the excellent service he furnishes within our Project, all areas buffed, cleaned and left with an almost magical fragrance. He is an asset to your company.”

Housing Association
“I would like to thank you and praise the work of your cleaner, a gentleman whose name escapes me. He is doing an excellent job. Please keep us the good work and pass my compliments onto this chap, as he obviously takes pride in his work, which can be a novelty far too under-appreciated.”

Property Management
“Engineers are understanding in what we do here, always polite and work to a good standard. Prices are extremely important to us and they give great value for a really good service.”

Children's Hospice
















Common questions about our commercial services
Yes, we do. We understand that cleaning during business hours can be disruptive, so we offer flexible scheduling including early morning, evening, and weekend cleaning to suit your operations. Whether you need a regular out-of-hours contract or a one-off deep clean outside of working hours, we’ll work around your schedule to minimise any disruption to your staff and visitors.
Yes, all of our staff undergo thorough vetting including DBS checks where required. We’re also CHAS accredited and members of the British Institute of Cleaning Science (BICSc), so you can be confident that our team meets the highest standards of professionalism, safety, and compliance. We regularly work in sensitive environments including local authority buildings, housing associations, and commercial offices where trust and security are essential.
We’re based in Brentwood, Essex, and provide commercial cleaning and maintenance services across Essex and South East England. This includes Basildon, Chelmsford, Romford, Southend-on-Sea, Colchester, Dagenham, Barking, Tilbury, Braintree, Hornchurch, and London. If you’re unsure whether we cover your area, give us a call on 01277 295495 and we’ll be happy to help.
Contact our team today for no-obligation site survey and proposal.

