NO Waterblasting Needed!

Our friendly and professional team will help and guide you on what can be done to your roof. We provide residential and commercial roof moss, mould, lichen BIOCIDE treatment services. We also guarantee that Our biocide treatment will clean your roof 100%! No waterblasting needed at all.

Biocide treatment experts NZ

Roof moss and mould treatment

Roof  moss and mould spray treatment is a gentle alternative to roof washing. It does not require any waterblasting or pressure cleaning to your roof at all. The roof biocide treatment applied, acts slowly to kill any roof moss, mould and lichen, which is then washed away by the rain to leave your roof clean within 6 months. In some cases this roof moss treatment can be done from the side of the roof by ladder or from ground and it doesn’t always require our technician to walk on your roof. Our roof moss treatment kills any kind of moss, mould, lichen and algae. It has proven track record with 100% success rate.

Why choose us? 6+ year’s experience in spraying roof moss- mould treatments, roof lichen removal, moss control & roof cleaning/ roof washing trade, we will surely get the job done right and provide you with the best service.

Our Expertise

✅ Roof washing & gutter cleaning

✅ Roof moss & Lichen removal

✅ Roof Moss & Mould Control

✅ Tile & Decramastic roof cleaning

✅ Colour steel & Long run roof cleaning

✅ Residential & Commercial 

Call us today for Any questions or queries!

Why choose us?

✅ No obligation free quotes

✅ 100% Results guaranteed

Affordable prices

✅ Experienced team

✅ Fully insured & certified

✅ We will take care of your property

⭐⭐⭐⭐⭐ 5 Star reviews 

Contact your area’s water blasting experts today for reliable roof cleaning service!

Google verified reviews”

Merv Joe
Merv Joe
9 February 2024
Thank you Shere, an excellent job of cleaning the house, making sure sensitive bits were treated with care. Very polite and great work!
Marcia Dias
Marcia Dias
18 January 2024
First time in 20+ years waterblasting the house and fence, looked brand new. Very happy with the results!
Jennifer Doherty
Jennifer Doherty
16 January 2024
Highly recommend this team. Good workmanship, friendly & efficient.
Jim Mather
Jim Mather
21 December 2023
Absolutely awesome service and support from Kulwinder and the entire team. Outstanding house wash and waterblasting of drives - looks like new again!
Ben Mills
Ben Mills
15 December 2023
The guys from metro did a fantastic job, the house looks great. Highly recommended. A+
Julie Kennedy
Julie Kennedy
12 December 2023
Today Metro Water Blasting soft washed my 2 level home and plastic fence and also water blasted an old picket fence. They were able to come to the job at short notice and at a time to suit me. Using 3 tradesmen they completed the job efficiently and very carefully so that the home looks sparkling and there was no damage to any surface. They were very courteous and helpful as was the administrator. I have no hesitation in recommending their services.
learning activities
learning activities
30 November 2023
Great bunch of guys. Turned up on time and house wash was done very efficiently. Inspected our roof and gutters free of charge. Recommended the roof moss treatment which was then done at discounted price. Overall happy with the service. Would highly recommend and use their services in the future
Martin Burgess
Martin Burgess
28 November 2023
I employed your services having been horrified to see my son scrambling up ladders and onto the roof using our cheap jet blaster to clean it. I was very pleased that your man arrived right on time. He worked hard and efficiently but sadly, after he'd left, we noticed some inground stains that had been missed as he was learning the job. I was stunned at how quickly you responded to that oversight and put it right. Thank you so much.
Kaye Houston
Kaye Houston
27 November 2023
Went to work with a dirty house, came home to a sparkling clean house that looked like it had been repainted. Very reasonable price. VERY HAPPY 😁
Kuldeep Singh
Kuldeep Singh
18 November 2023
Metro team have done our house wash and roof moss treatment recently. I was contacted within 15 minutes after submitting the inquiry and had quote in my inbox shortly after. Everything from quote, booking and job completion was very smooth and hassle free. Would recommend metro water blasting