To discuss your workplace cleaning needs now, you can contact CrestClean’s Regional Manager Steven Willis directly using the following details.

“I prioritise trust and accountability, and am focused on building strong relationships with customers and franchisees to ensure a seamless, worry-free cleaning experience. Your satisfaction and peace of mind are my ultimate goals.”

Steven Willis


Commercial Cleaning Services

CrestClean delivers reliable commercial cleaning in Invercargill and surrounding areas with professionally trained and security-vetted teams, detailed specifications, and regional manager support.

Healthcare

Offices

Manufacturing

Education

Retail

Cleaning hallway with vacuum cleaner

Contract Commercial Cleaning

Get dependable contract cleaning from a local CrestClean team, supported by a dedicated Regional Manager and a clear Schedule of Duties tailored to your premises.

Two masked cleaners cleaning surgery room and equipment

Healthcare Cleaning

CrestClean Healthcare provides specialist cleaning for New Zealand medical and clinical environments, using our HealthClean® system to deliver consistent, hygienic outcomes for hospitals, surgeries, and clinics.

Carpet and Upholstery Cleaning

Carpet & Upholstery Cleaning

Our trained Carpet Care specialists use professional hot water extraction equipment and proven stain removal techniques to improve workplace hygiene and extend the life of carpets and upholstery.

Man cleaning retail hard floor with polisher

Hard Floor Cleaning and Maintenance

Bring tired hard floors back to life with trained CrestClean specialists, advanced polishing technology, and professional products that restore shine and help protect your surfaces.

Commercial Window Cleaning

Our Pure Water Window Cleaning service safely cleans buildings up to four storeys high using carbon fibre poles, without chemicals, ladders, lifting platforms, or unnecessary disruption.

Cleaning personnel installing soap refill in office toilet dispenser

Hygiene Consumables and Services

Through our trusted partners, we supply consumables, hygiene solutions, rental equipment, delivery services, and hassle-free installation of hand towel and soap dispensers for your premises.

Sanitising Service

Our two-step sanitising service cleans high-touch surfaces to remove soil and biofilm before applying sanitiser, improving workplace hygiene at daily, weekly, or agreed service frequencies.

Property Caretaking

Crest PropertyCare provides reliable exterior maintenance for businesses and organisations, helping keep premises, exterior areas, and grounds tidy, presentable, and well maintained throughout the year.

Trusted by over 6,600 customers across New Zealand

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Why choose CrestClean?

1. Consistent quality, every time

CrestClean delivers reliable cleaning for more than 6,600 customers nationwide. Our owner-operators provide a stable, committed team, so you’ll see the same familiar faces who take pride in keeping your site spotless.

2. Industry-leading training

As New Zealand’s largest trainer of cleaning professionals, CrestClean teams receive expert instruction through the Master Cleaners Training Institute. This ongoing training sets the industry benchmark and ensures consistently high-quality service.

3. The CrestClean Standard

Our CrestClean Standard brings together proven processes, skilled people, and regular auditing to guarantee great results every time. You can count on efficient, professional cleaning that never compromises on quality.

4. Professionalism and Security

Every CrestClean team member is security-vetted, uniformed, and carries photo ID for complete peace of mind. With Regional Managers as your main contact and dedicated QA support, you enjoy a smooth, hassle-free experience.

5. Environmental Sustainability

CrestClean leads the way in sustainable cleaning. Our Toitū Enviromark Diamond certification ensures environmentally responsible services, while our Eco Choice Aotearoa‑licensed products create cleaner, healthier workplaces with less environmental impact.

6. Waste Management and Recycling

While we don’t remove waste off-site, our teams help keep your recycling and waste systems running efficiently. We support your waste‑reduction efforts by managing daily collection and ensuring everything goes to the right place.

7. RecycleKiwi®, our flagship community sustainability initiative

RecycleKiwi® helps schools, businesses, and organisations across New Zealand reduce waste with fun, practical recycling education. The RecycleKiwi® Resources Pack gives you everything you need to launch or strengthen your recycling programme.

About Steve Willis,
Southland Regional Manager

With a background in sales and the hygiene industry, in both New Zealand and Australia, Steve Willis knows the importance of understanding customer needs and fixing problems before they happen.

He has a passion for the cleaning industry and a solid understanding of the vital role cleanliness plays in ensuring safe and healthy environments for everyone.

Born and bred in Invercargill, he is committed to the region and focused on building strong relationships with customers and franchisees to deliver the best possible service.

“I’m here to help you achieve spotless and stress-free workplace environments.”


Standards & Compliances

We use the ‘5 Pillars’ to communicate our standards and compliances to our customers and the marketplace.

Training and Skills Development

Our cleaning teams are professionally trained by the Master Cleaners Training Institute, specialising in industry-specific training and regular upskilling in cleaning procedures and Health and Safety protocols. All personnel receive practical cleaning training, proficiency assessments, and annual skills development to ensure our customers receive a quality cleaning service.

Health & Safety

Our cleaning teams follow CrestClean’s SafeClean® Health, Safety and Environmental Management System, designed to minimise workplace risks and support safe systems of work on every site. All personnel receive site-specific inductions, Health and Safety training, and regular upskilling to help protect our customers, their staff, and the public.

Environment & Sustainability

Our cleaning services are delivered with a strong focus on environmental responsibility and sustainable practices. CrestClean’s Toitū Enviromark Diamond certification supports continuous improvement across our systems, products, training, and waste management, helping ensure our customers receive a quality cleaning service with reduced environmental impact.

Security Vetting and Insurance

Our personnel undergo comprehensive screening and security vetting before entering customer premises, giving customers confidence in the honesty and integrity of the people cleaning their site. CrestClean teams work in uniform, carry identification, and are supported by robust insurance cover for added peace of mind.

Customer Care

Our customer care reflects a commitment to surpassing expectations through reliable service, proactive account management, and quality assurance. CrestClean’s owner-operator teams are supported by local Regional Managers and our QualityClean programme, ensuring customers receive consistent communication, professional service, and high standards of cleaning.

CrestClean celebrates primary healthcare excellence at New Zealand Primary Healthcare Awards

The CrestClean team enjoyed a fantastic evening at the New Zealand Primary Healthcare Awards He Tohu Mauri Ora on Saturday at Auckland’s Viaduct Events Centre. The black-tie gala brought together people from across the primary healthcare sector to celebrate the people making a difference in their communities. CrestClean sponsored the Business Achievement Award for the…

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CrestClean Healthcare proudly sponsors Business Achievement Award at New Zealand Primary Healthcare Awards

CrestClean Healthcare is proud to once again be a Gold Sponsor of the Business Achievement Award at the New Zealand Primary Healthcare Awards | He Tohu Mauri Ora, taking place on 17 October 2026 at Auckland’s Viaduct Events Centre. The award recognises a primary care business, owner or manager who has achieved outstanding results through…

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CrestClean achieves highest IMPAC PREQUAL health and safety rating

We’re proud to share that CrestClean has achieved a 5-star rating in the IMPAC PREQUAL health and safety prequalification assessment – the highest rating available. The assessment was worked on by General Manager of Training, Safety and Wellbeing Liezl Foxcroft and Training and Health and Safety Co-ordinator Jacqui Buchanan, who spent months preparing the evidence…

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CrestClean named finalist in three categories at 2026 New Zealand Franchise Awards

CrestClean is proud to once again be named a finalist in three categories at the 2026 New Zealand Franchise Awards. The annual awards recognise the people making a difference across the New Zealand franchising sector. This year, CrestClean is in the running for Marketing Campaign of the Year for CrestClean Healthcare and Excellence in Community…

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RecycleKiwi helps bring South Alive’s community recycling hub back to life

South Alive is a community-led organisation in South Invercargill bringing local people together to make their neighbourhood a better place to live. At the heart of its work is a simple idea – local people can work together to create positive change in their own community. Established in 2012, South Alive supports a wide range…

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CrestClean Services FAQs

Will we have the same cleaning team each time?

Wherever possible, your premises will be looked after by the same owner-operated cleaning team. This provides greater consistency, helps the team become familiar with your site and gives them a personal interest in maintaining high standards.

How do you prevent cross-contamination between different areas?

Yes. Health and Safety training is compulsory for all CrestClean franchisees and their employees, and no one is permitted to work on a customer site without first completing their induction. CrestClean personnel follow Safe Systems of Work for the tasks they perform. Any hazards or site-specific safety requirements are reviewed as part of setting up your cleaning service.

How do you maintain consistent cleaning standards?

Our professionally trained cleaning teams follow standardised cleaning systems, strict hygiene protocols and an agreed Schedule of Duties to deliver consistent, hygienic outcomes at every service. Supported by the latest equipment, regular quality audits and oversight from your local Regional Manager, this comprehensive approach is what we call The CrestClean Standard.

Can the cleaning service be tailored to our workplace?

Yes. We assess your premises and discuss how each area is used before recommending a cleaning plan. You’ll receive a clear Schedule of Duties outlining what will be cleaned, how often it will be completed and the agreed service times.

What happens if we’re not satisfied with part of the cleaning service?

Let us know, and we’ll work to resolve the issue promptly. Your local Regional Manager is responsible for overseeing the quality and reliability of your service and will ensure any concerns are followed up.

How do you manage security and access to our premises?

All CrestClean personnel are security vetted, wear uniforms and carry photo identification. Site access requirements, alarm procedures, keys and restricted areas are discussed and documented before the service begins.

Are your cleaning teams trained in health and safety?

Yes. We can review your cleaning plan and recommend additional attention to frequently touched surfaces and shared areas. A specialised sanitising service can also be added at an agreed frequency to support your workplace hygiene requirements.

CrestClean Invercargill Contact Form

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