Trusted by Sydney Schools for Over a Decade
Keeping a school safe, clean and well-maintained is about more than appearances — it’s about protecting students, staff and visitors, and looking after the long-term condition of your buildings and grounds. Outdoor Cleaning Specialists (OCS) has been delivering exterior cleaning and maintenance services to Sydney schools since 2007, and we understand the unique demands of working on active school sites.
From heritage buildings to modern multi-storey campuses, we help schools across Sydney stay safe, presentable and compliant — with minimal disruption to the school day.
Our School Cleaning Services
Roof & Gutter Cleaning
Blocked gutters and dirty roofs aren’t just an eyesore — they’re a genuine safety and maintenance risk. Overflowing gutters can cause water damage to classrooms, walkways and building facades, while debris build-up increases fire risk during warmer months.
Our team carries out thorough roof and gutter cleans across school buildings of all types, including multi-storey blocks and hard-to-access rooflines, using fully equipped access gear so we’re never relying on the building itself for support. We work around school hours, pupil-free days, or holiday periods to avoid disruption wherever possible.
Building & Facade Washing
First impressions matter — for prospective families, for your community, and for the people who spend their days there. Our soft-wash and pressure-wash building cleaning removes grime, mould, algae and pollution staining from exterior walls, cladding, awnings and signage, restoring your school’s presentation without damaging surfaces or finishes.
We’ve cleaned everything from heritage sandstone buildings to large-scale modern facades, using the right pressure, technique and cleaning agents for each surface.
Hard Surface Cleaning
Walkways, quadrangles, courtyards, undercover areas and outdoor sports surfaces all take a beating from foot traffic, weather and organic growth — and slippery, grimy surfaces are a real safety concern for students. Our hard surface cleaning removes built-up grime, moss, mould and staining from pavers, concrete, asphalt and tiled areas, improving both the look and the safety of your grounds.
Why Sydney Schools Choose OCS
- Proven experience in the education sector — we’ve worked with independent and public schools across Sydney for years, including long-standing relationships spanning a decade or more with schools such as St Joseph’s College, Hunters Hill and Abbotsleigh, Wahroonga.
- Fully insured and compliant — OCS holds full public liability and workers compensation insurance, and we’re Cm3 certified, meeting the compliance standards schools and their managing bodies require.
- Trained, vetted technicians — our team works to strict WHS standards, understands the sensitivities of working on active school grounds, and can accommodate WWCC and other screening requirements as needed.
- Flexible scheduling — we work with schools to plan cleans around timetables, pupil-free days and holiday periods to minimise disruption to staff and students.
- Direct employment, no subcontracting — for schools and managing agents that require it, our own trained staff carry out every job, start to finish.
A Trusted Local Team
OCS is a family-owned business based in Brookvale on Sydney’s Northern Beaches, and we’ve spent nearly two decades building a reputation for reliable, high-quality exterior cleaning across strata, commercial and education clients throughout Sydney. We understand that a school is a community, not just a facility — and we treat every site with the care and professionalism that deserves.
Get in Touch
Ready to book a roof and gutter clean, building wash, or hard surface clean for your school? Get in touch with our team for a obligation-free quote.
Call us on 1300 870 626 or email reception@outdoorcleaningspecialists.com.au to discuss your property and arrange a free, no-obligation quote.
