Auckland's Trusted Moss Treatment Specialists


Trusted for over 35 years providing quality roofing products and friendly, guaranteed service

Book your free on-site consultation today

Get a Quote

Free estimate, no obligation.

Roof Cleaning & Moss Treatments

Have you got moss, mould and lichen across your roof and in need of a moss treatment or roof washing? Or blocked gutters and in need of a gutter clean and downpipe flush?

Master roofing is committed to providing quality moss treatments, roof cleaning and gutter cleaning services for residential, commercial or industrial roofing Auckland wide.

Roof cleaning offers numerous advantages for house owners looking to maintain a cleaner and healthier house environment. Our professional cleaning service focuses on thoroughly cleaning tile roofs to remove dirt, debris, and other buildup. By keeping your roof cleaner, you can enhance the appearance of your house and prolong the lifespan of your roofing materials. Additionally, our roof treatments help prevent moss and algae growth, reducing the need for costly repairs and tile roof maintenance.

With our expertise in roof cleaning, you can trust us to keep your house looking its best while protecting your investment for years to come. Invest in roof cleaning today for a cleaner, safer, and more attractive house.

Regular roof cleaning keeps all organic growth off your roof, extending the life of your roof and keeping it clean. Moss and lichen can damage your roof leading to leaks, costly repairs and possibly even a re-roof.

Regular gutter cleaning and downpipe flushing allows the water to run off from your roof, into the gutters and then into downpipes. Blocked gutters and downpipes will not allow the water to drain and result in the water entering back the building and can result in costly structural damage.

With over 35 years of industry experience, Master Roofing guarantee to provide you with the best solutions for your roof, using only premium materials and providing exceptional workmanship.

Whether you are after a one off moss treatment, roof and gutter clean , or a long term Master Roofing maintenance programme, get in touch with us today for a free quote.

Roof Moss Treatments - Master Roofing

Moss Treatments:

Our bio-degradable solution effectively removes moss, lichen, and grime on your roof without damaging the paint or exterior surface. Our unique solution applied by our experienced applicators kill, loosen and through the natural cleansing action of rain sanitises your roof gently removing the decomposing moss and lichen from your roof.

Find out about our 3 year moss treatment plan

We stand behind our work with guaranteed results.

Pressure Washing – For iron and concrete tiles:

Do you need instant roof cleaning? Through our specialized pressure-washing concrete tile and long run metal roofs can be instantly cleaned of moss, mould and lichen. We will then clean all gutters and pressure flush all downpipes.

This will provide same day removal of all moss, lichens, leaves, and mould from your roof leaving it looking like new.

Roof cleaning - Master Roofing

Before and After

Why should you moss treat your roof:

  • Eliminates and controls moss and algae infestations
  • Can be applied to all types of roofs.
  • Sanitises/cleans roof.
  • Improves appearance of your roof.
  • Won’t damage paint.
  • Adds years to the lifespan of your roof. 
  • Biodegradable formulation
  • Experienced applicators
  • Guaranteed
  • Moss, mould and lichen will damage your roof!!

Why use Master Roofing?


If there’s one thing we excel at, it’s installing and repairing roofs. Don’t risk your home or business to the amateurs. We know roofing like no one else


We are leaders in our industry and stand behind our work with an extensive workmanship and product warranty for your peace of mind


When you need an affordable, on-time and on-budget roofing company, look no further

Health and Safety

Customer and Employee Safety will always be our top priority. Rest assured that every roofing job is safely and professionally installed or repaired


We are LBP roofers and are experts when it comes to Roofing. With over 35 years experience behind us we are the name you can trust

Customer Satisfaction

We believe in making sure our customers are completely take care of. We promise excellence in customer service for your new roof or repairs

Master Roofing infocon

How it works

Customer support

Step 1

Contact Us
Contact us through our form or via phone to schedule a free estimate

Step 2

Roofing infocon

Site Visit or Quotation
If necessary we will perform a site visit and provide you with a quote for your job

Schedule and payment

Step 3

Once quotation is accepted we will arrange all materials and book your job day and time

Master Roofing

Step 4

Our team of experts will carry out your job as planned, keeping you in the loop throughout the whole process


Step 5

Through our extensive warranty guarantee you’re covered

Home Owner - North Shore
Read More
From the initial quote for my re roof to the hand over, the team have been a pleasure to work with and have on site. Highly recommend Master Roofing for any roofing projects, thanks again team!
Home Owner - St Heliers
Read More
Friendly and efficient at the right price. Thank you for doing a great job guys
Home Owner - Manurewa
Read More
Thank you Master Roofing for the fabulous work done on our roof, we are so happy there is no more leaks and the looks brand new after the restoration.. Our daughter, Aussie based, chose your Company from the positive reviews she had read and I know she is as thrilled as we are with the result. Your work ethic is awesome and attention to detail amazing. Thank you for all the work the team carried out on my roof, Anyone reading this review, you too can benefit from their A1 service.
Home Owner - Remuera
Read More
Zack, what a great representative you are for Master Roofing. Zack you are an awesome representative for the company. The standard of work was amazing and your attention to detail was second to none. Your work ethic is awesome and attention to detail amazing. Thank you for all the work the team carried out on my roof, Anyone reading this review, you too can benefit from their A1 service.

Master Roofing Services

Roof Replacement & Re-Roofing

Is your roof at the end of its serviceable life?

Roof Painting & Restoration

Does your roof require, sealing, recoating or painting?

Roof Repairs

Do you have leaks or a damaged roof?

Moss Treatments

Have you noticed moss or lichen on your roof?



Yes, regular roof washing can help prevent damage caused by algae, moss, and other organic growth. By removing these contaminants, you can prolong the lifespan of your roof and avoid costly repairs down the road.

Yes, our roof washing process is safe and effective. We use eco-friendly cleaning solutions and low-pressure washing techniques to gently remove dirt, algae, and other contaminants without damaging your roof or surrounding landscaping.

We specialise in washing various roofing materials commonly found in Auckland, including concrete tiles, terracotta tiles, metal roofing, and long-run iron. Our gentle yet effective cleaning methods ensure thorough results without causing damage to your roof.

Signs of roof moss include green or brown patches on your roof, particularly in shaded areas, and visible growth around roof edges and gutters. If you notice any of these signs, it’s best to schedule a professional moss treatment to prevent further damage.

Yes, removing moss from your roof and treating it can improve its reflectivity and reduce heat absorption, resulting in a cooler indoor environment during hot summer months. This can lead to lower energy costs and increased comfort.

The duration of moss treatment depends on factors such as the extent of moss growth and the size of your roof. Typically, a standard residential moss treatment job can be completed in a day or less, with minimal disruption to your routine.