Business Details
Sustainable Office Cleaning Services Crawley
Greenstar Cleaners has been delivering sustainable cleaning solutions to businesses across the South East for over four decades. Founded as a family-run enterprise by Nicki Hesketh's father, the company continues under the leadership of Dean Clark and Nicki Hesketh, ensuring clients benefit from a personal yet professional approach. Our commitment extends beyond client satisfaction to environmental stewardship, staff welfare, and community engagement. We utilise micro-fibre technology to minimise chemical use, work towards paying the Real Living Wage, and support local charities through sustainable practices. With SafeContractor accreditation and over 5 million in public liability insurance, we combine rigorous health and safety compliance with cutting-edge technology for site audits and service monitoring.Our team receives comprehensive on-site training, and we maintain continuity through direct employment rather than agency staff. Operating without fixed contracts, we prioritise problem-solving and budget-friendly solutions tailored to each client's needs. Our service portfolio spans office cleaning, window maintenance, carpet care, grounds upkeep, and hard floor preservation across West Sussex, Surrey, and Central London.
Services
Office Cleaning
Window Cleaning
Carpet Cleaning
Grounds Maintenance
Hard Floor Care
Washroom Services
Subcontractor Cleaning
Commercial Window Cleaning
Carpet & Upholstery Cleaning
Sustainable Cleaning
Highlights and features
- We have over 40 years of continuous experience in commercial cleaning
- Our staff receive comprehensive on-site training and equipment-specific instruction
- SafeContractor accredited health and safety compliance annually verified
- We operate without fixed contracts, prioritising client satisfaction through problem-solving
- Pioneers in sustainable cleaning using micro-fibre technology and eco-friendly consumables
Associations and certifications
- SafeContractor
Services
Office Cleaning
Our sustainable office cleaning combines micro-fibre technology with eco-friendly practices to maintain hygienic workspaces. We use minimal chemicals while achieving 98% bacteria removal through advanced cleaning methods. Services include daily maintenance, deep cleaning, and post-construction cleans for offices of all sizes across West Sussex and London.
Window Cleaning
Professional window cleaning services using Reach and Wash systems for buildings up to 15m, with cherry pickers for higher access. We clean cladding, frames, and gutters using purified water that leaves surfaces streak-free. Available during office hours or weekends with flexible scheduling options.
Carpet Cleaning
Commercial carpet and upholstery cleaning using bonnet buffing and wet extraction methods. Our techniques ensure rapid drying times (2-10 hours) with minimal disruption. We handle spot treatments, flood damage recovery, and full-office cleans for corporate environments across the South East.
Grounds Maintenance
Comprehensive grounds maintenance including hedge trimming, border mowing, and leaf clearance. Our services extend to car park cleaning, litter picking, and pressure washing to maintain kerb appeal. We use modern equipment to ensure safe, attractive external spaces for commercial properties.
Hard Floor Care
Specialist hard floor maintenance covering scrubbing, stripping, sealing, and polishing. We advise on appropriate cleaning regimes for different floor types and offer entrance mat solutions. Our services preserve commercial flooring investments while maintaining safety and appearance standards.
People
Dean Clark
Director
Dean Clark co-leads Greenstar Cleaners with Nicki Hesketh, continuing the family tradition of responsible cleaning services. With extensive industry experience, he ensures operational excellence and client satisfaction across all service areas.
Nicki Hesketh
Director
Nicki Hesketh co-owns Greenstar Cleaners, bringing decades of cleaning industry expertise. Daughter of the founder, she maintains the company's family values while driving sustainable practices and staff development initiatives.
Questions
What areas do you cover for commercial cleaning?
We provide cleaning services across West Sussex, Surrey, the South East, and Central London including Crawley, Gatwick, Horley, and Brighton.
Are your cleaning methods environmentally friendly?
Yes, we use micro-fibre technology that reduces chemical usage by 98% and prioritise eco-friendly consumables in all our cleaning processes.
Do you offer flexible cleaning schedules?
We tailor cleaning schedules to client needs, from 2 hours weekly to 30 hours daily, including weekend and ad-hoc services.
How do you ensure cleaning quality?
We conduct regular site audits using mobile technology, maintain SafeContractor accreditation, and provide ongoing staff training at client locations.
Can you handle large-scale cleaning contracts?
With 40+ years' experience and a team of directly employed staff, we manage contracts from 3 to 100+ cleaning hours weekly across diverse commercial environments.
