Roof & Exterior Cleaning Specialist That Restores, Protects & Elevates Your Property.

Absolutely not. We do not blast roofs with high pressure. Verto uses a specialised softwash system with low-to-medium pressure, designed specifically for roofs and delicate exterior surfaces. The system uses professional cleaning solutions to kill mould and algae at the source, break down lichen and clean the roof without unnecessarily damaging the surface.

Yes — if it is done incorrectly. Excessive pressure, the wrong equipment and poor technique can crack tiles, erode coatings and damage the roof surface. Verto specialises in roof cleaning and uses professional softwash equipment, controlled pressure and the correct method for each roof material, so your roof is treated properly rather than simply blasted clean.

All types of roofs. Verto is a Sydney roof-cleaning specialist, and we have the equipment and methods to clean terracotta, concrete tiles, Colorbond, metal roofing, asphalt shingles and other roof surfaces. The cleaning method is selected according to the material and condition of the roof.

Most roof cleans take one full day. Larger roofs, difficult access or very heavy mould and lichen can take longer, but the majority are completed within the day.

It depends heavily on the surrounding environment. In coastal areas or properties surrounded by trees, moisture, shade and salt exposure can cause organic growth to return sooner, so results can last up to around two years. In areas further from the ocean and heavy vegetation, a clean roof can often stay looking good for three to four years before significant regrowth returns.

Yes. Gardens, fixtures, drainage areas and nearby surfaces are assessed and protected as required before cleaning begins.

Not necessarily. Provided we have safe access to the property and all arrangements have been confirmed beforehand, the service may be completed while you are away.

Every property is different, so pricing depends on the size, surface type, condition and access requirements. I provide a clear, fixed written quote before any work begins, so you know exactly what you're paying for.

No, we don't price match. Our pricing is carefully calculated based on the scope of work, the cleaning methods required and the standard of service we deliver. We know exactly what goes into every job and price accordingly, without cutting corners on safety, workmanship or quality.

Verto is based in Sydney's Eastern Suburbs and services properties across Sydney, including the Northern Beaches, North Shore, Inner West and Western Sydney. If you're in Sydney and unsure, just ask.

Yes. Verto Exterior Cleaning carries public liability insurance. Sam holds a Bachelor of Civil Engineering and is Working at Heights certified, with over 18 years of experience in construction and high-risk industries. Our team is trained in-house in our cleaning methods and procedures, bringing the same safety, planning and attention to detail that high-risk work demands.

Safety is a priority. I use controlled application methods and take precautions to protect surrounding areas. Pets should remain inside and away from treated surfaces during cleaning, until the area has been properly rinsed and is safe to use.

Every job begins with a site assessment and appropriate safety preparation. This includes identifying hazards, using suitable fall protection when working at heights, protecting surrounding surfaces and vegetation, and managing water runoff where required.

Absolutely. In many cases, I can prepare an accurate quote using satellite imagery, property information and photographs. For larger or more complex projects, I may arrange an on-site assessment.

Yes. I document completed projects with before-and-after photographs so you can clearly see the transformation. For roof-cleaning projects, I also use drone footage where appropriate to capture the results.

Softwash cleaning uses low-pressure water combined with purpose-selected cleaning solutions to kill biological growth — mould, lichen, algae — at the root without damaging the surface. Unlike high-pressure cleaning, softwash does not strip protective coatings from roof tiles, Colorbond, or painted surfaces. Results typically last 12 months or more because the treatment kills growth at the cellular level rather than just blasting it off.

Verto uses a surface-specific approach. Instead of using the same high pressure on every surface, we assess each surface and select the correct method — softwash for roofs and render, controlled pressure for concrete, purified water for glass. We're founder-led and professionally trained, so Sam — who quotes your job — stays closely involved and accountable for the work, supported by a trusted in-house team.

Yes. Every job includes a recommended maintenance schedule tailored to your property's exposure, surface types, and location. We can set up annual or seasonal programs so you never have to remember to rebook.