CrestClean Commercial Cleaning Invercargill

Invercargill Regional Details

Freephone 0800 273 780

Glenn was attracted to CrestClean because coming from a Safety and Business related background, Glenn could see tremendous benefits for customers to be associated with CrestClean. He took up the opportunity to be Invercargill’s Regional Manager to continue the area’s growth and prosperity into the future.
Glenn Cockroft

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CrestClean Invercargill offers consistent and reliable commercial cleaning services that always leave your premises clean, fresh, and hygienic.Having strong compliances helps us achieve the highest standards of service delivered by well-trained cleaning teams.

Customer service and customer satisfaction are priorities for Invercargill Regional Manager Glenn Cockroft.

Five steps to the best clean you’ve ever seen

  • Step 1


    Health & Safety

    How we work with you to meet your Health and Safety Compliances.

    Learn more

  • Step 2

    Our Environment

    Environmental Choice approved cleaning services that let us all breathe easy.

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  • Step 3



    We’ve raised cleaning standards through our training and skills development.

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  • Step 4



    We provide security vetted personnel who respect your premises and property.

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  • Step 5

    Customer Care

    Our service is consistent and reliable, with local regional managers.

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Our Services

Contract Commercial Cleaning

From ‘around the clock’ to daily or weekly services; contract cleaning is our main service, carried out in strict accordance with a ‘Schedule of Duties’.

Window Cleaning

Clearly cleaner windows and glass. We bring more than just a squeaky clean attitude to your windows and glass cleaning – we bring innovation.

Carpet Cleaning

CrestClean's convenient and professional carpet cleaning service will extend the life of your carpets, improve health and hygiene, and save you money.

Hard Floor Care

We love hard floors; it’s where we really shine. We have trained, experienced personnel in each region who are skilled at maintaining hard floors.

Sanitising Service

Sanitising high-touch surfaces is a frontline hygiene service that protects your staff and customers from the surface transmission of viruses and the flu.

Property Care

Crest PropertyCare provides reliable property care services for businesses, organisations and schools. We can help maintain your premises and grounds to a high standard.

  • 100%
    New Zealand owned and locally operated in each region
  • 1996
    CrestClean has been serving happy customers since 1996
  • 705
    franchised business operators in
    New Zealand
  • 1985
    personnel in
    New Zealand alone
  • 5353
    business and education customers in
    New Zealand

Featured Invercargill News

May 2022

CrestClean’s Glenn Cockroft follows in his father’s footsteps with Queen’s Service Medal

Thirty-one years after his father was presented with a Queen’s Service Medal for services to traffic safety, CrestClean’s Invercargill Regional Manager Glenn Cockroft stood in the same spot as he was presented with the same honour. “It was a very emotional time for me,” says Glenn. “I actually took a

Full Story
March 2022
Woman cleaning a window on a barge.

Could these be New Zealand’s southernmost cleaners?

When Sanford put out the call for a team to clean its multi-million-dollar salmon barge on Stewart Island, CrestClean franchisees Vanessa and Randy Potot were quick to put up their hands. “It was quite exciting and adventurous compared to our other cleaning jobs,” says Vanessa. The couple, who are based

Full Story
January 2022

Loss and Grief Centre given fresh start with help from CrestClean

When Invercargill’s Loss and Grief Centre needed to relocate to a building that had been vacant for more than a decade, it was a case of all hands to the pump for commercial cleaning company CrestClean. Seven franchise teams and a carpet care specialist were mobilised to give the building

Full Story
January 2022

Invercargill Regional Manager Glenn Cockroft receives Queen’s Service Medal

CrestClean’s Invercargill Regional Manager Glenn Cockroft is proud to have been awarded a Queen’s Service Medal (QSM) for services to traffic safety, in the New Year Honours 2022. “It was very much a surprise and I am very humbled,” says Glenn, who was given the heads-up a couple of months

Full Story
March 2021
Cleaner receives Rotary award

Pride of Workmanship Award for Invercargill franchisee

From veterinary tutor, to milking cows, to cleaning, Jonathan Luna has always taken pride in his work — and now he has an award to prove it. The CrestClean franchisee is the proud recipient of a Pride of Workmanship Award, presented to him by Invercargill Sunrise Rotary. The award acknowledges

Full Story

All Invercargill News

About Glenn Cockroft, Invercargill Regional Manager

Glenn spent 24 years in Law Enforcement predominantly in the Invercargill area. He was also involved in a number of National Road Safety and Promotional Campaigns which saw him travelling the length and breadth of the country a number of times.

He’s had a lot of involvement in the community with a number of organisations, and is still very much involved in a Road Safety related charitable trust in Invercargill.

After running his own business which saw tremendous growth over a 6 year period selling and servicing bicycles in Invercargill, for the past 6 years he has been involved in a Business to Business organisation in Southland which has also shown a huge growth.

Click here for information about purchasing a CrestClean franchise in Invercargill

CrestClean Invercargill are Proud Members of:

Invercargill chamber logo

Invercargill Areas Serviced






Invercargill Central

Invercargill West




Tiwai Point









Crest Commercial Cleaning Ltd

P O Box 740
Dunedin 9054
New Zealand
Telephone: +64-3-477 1126
Fax: +64-3-477 1194


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For more information and all enquiries: Call
0800 273 780

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