About Genie Clean
Christchurch's trusted cleaning team since 1998
Genie Clean has been keeping Christchurch and Canterbury spotless since 1998. What began as a small local operation has grown into a trusted team of 12 with eight vehicles on the road, specialising in window cleaning, house washing, and construction and commercial cleans.
Today the business is owner-operated by Winston and Krisi, who lead a close-knit team that treats every home, business and building site as if it were their own. We’ve built our name on trust – doing what we say, turning up when we say we will, and standing behind every clean with our Sparkle Guarantee. It’s why some customers have stayed with us for over 20 years, and why Ryman Healthcare has partnered with us for nearly three decades.
Experience
Our team
Our promise
Why Genie Clean
Quality you can count on
For over 25 years, Christchurch homes and businesses have trusted Genie Clean to get the job done right. Here’s what sets us apart.
03 343 6500
Experienced local team
Fully insured & Site Safe
Sparkle Guarantee
On time, every time
Residential & commercial
Meet our team
The people behind the sparkle
Winston Posthuma
General Manager
Krisi Posthuma
Admin & Payroll Manager
Angela Macdonald
Office Manager
Nick King
Operations ManagerWhat our customers say
The Genie Clean team are professional, trustworthy and a pleasure to have on site. They've looked after our village windows beautifully and work in well around our residents.
