Commercial Roof and Building Treatments

Smarter, Safer, More Efficient Building Maintenance

Maintaining your roof and exterior surfaces is the best way to protect your assets and extend the life of your buildings. At Mahi Drones, we specialise in moss, mould and lichen treatments for commercial and industrial facilities of all sizes – from warehouses and factories through to processing plants, logistics hubs, and other large-scale operations.

Using advanced drone technology, we provide a non-invasive, cost-effective alternative to scaffolding or elevated work platforms. Our drones safely treat roofs, walls and other hard-to-reach surfaces – with no need for anyone to leave the ground.

Why Choose Mahi Drone Treatments for Your Building?

  • Zero roof traffic – no damage from footfalls, ladders, or dragging hoses
  • Safe and compliant – no working at heights, reduced health & safety risks
  • Efficient – large areas treated quickly, with minimal disruption to your operation
  • Thorough coverage – precise GPS-guided application for consistent results
  • Flexible scheduling – early mornings, after-hours or weekends to avoid downtime

 

We can also provide high quality photographs of your building as part of our service, giving you a visual record of your roof’s condition for asset management and maintenance planning.
 

Regular Maintenance Programmes

Prevention is always better than cure. For many organisations, exterior maintenance is not a one-off job – it’s an ongoing requirement. That’s why we offer customised maintenance programmes, designed to keep your buildings performing at their best all year round.
 

  • Scheduled treatments at intervals that suit your building’s needs and compliance requirements
  • Proactive care to prevent build-up of moss, mould and lichen before it becomes a costly issue
  • Budget certainty with a fixed programme rather than ad-hoc callouts
  • Asset longevity by reducing premature wear and protecting roofing and cladding materials
     

With a maintenance plan in place, you can be confident your property portfolio is cared for consistently, with minimal disruption to your business.
 

drone flying over a commercial building spraying moss & mould removal products

Specialised Drone Treatments for Large-Scale and Sensitive Sites

Commercial & Industrial Buildings

Affco Commercial Building as seen from Mahi Drones before applying building cleaning treatment

 

Our drone treatments are designed for large-scale buildings and infrastructure where traditional methods are slow, disruptive, and costly. Whether you manage a manufacturing site, distribution centre, processing facility, or multi-tenanted commercial property, we can deliver fast, safe and effective roof and wall treatments tailored to your requirements.

 

Many tenancy and compliance agreements require regular exterior maintenance. With Mahi Drones, you’ll meet these obligations without the delays and expense of scaffolding or cherry pickers – and without interrupting your operations.

Schools & Sensitive Sites

Whangarei Girls High School as seen from the drone applying moss, mould and lichen treatments

 

We have extensive experience working in sensitive environments, including schools, community facilities, and sports grounds.

 

Our operations are:

Planned for safety – exclusion zones and timing to minimise risk
Low disruption – work completed during holidays or off-peak times
Versatile – treatments for roofs, walls, tennis courts, turf, and even weed & feed for sports fields

Drone Cleaning & Treatments for Agricultural Structures

Polyhouses & Glasshouses

Polyhouse being sprayed with Moss, Mould and Lichen treatment

 

Clean structures mean better light penetration, improved crop yields, and longer-lasting coverings.

 

Our drone services include:

  • Moss, mould and lichen removal
  • Application of shading agents for summer months
  • Scheduled treatments for ongoing performance

 

We help you protect your investment and keep your operation running at peak efficiency.
 

Agricultural Sheds & Herd Homes

Herd home before treatment with moss mould and lichen remover

 

Drone applications are a safer, faster alternative for maintaining rural structures such as sheds, wool sheds, and herd homes.

 

With no ladders, no tractor buckets, and no working at heights, our system covers entire roof surfaces evenly, while using less water and product than conventional methods.
 

Smarter Maintenance;
Better Results

With Mahi Drones, you can protect your assets, maintain compliance, and avoid costly repairs – all while reducing health and safety risks. Our technology ensures consistent results across large sites, with minimal impact on your people and operations.


 

REQUEST A FREE QUOTE

Drones are capable of many job scenarios
so get in touch today to
discuss your requirements.

Phone Stu: 021 0277 2511

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