Our services
Exterior cleaning services in Sydney.
Seven specialist services covering everything on the outside of a property. Each page explains the method we use, what the job includes, what it typically costs in Sydney and how often it's needed.
Gentle exterior care
House Washing & Soft Washing
A low-pressure soft wash for render, brick, cladding, eaves and fascias that removes mould at the root.
From $300 · 2–4 hours for a typical home
Lift the black streaks
Roof Cleaning
Safe roof cleaning for tile, Colorbond and concrete that removes lichen, moss and black algae without damaging your roof.
From $450 · 3–6 hours depending on roof size and growth
Before the next downpour
Gutter Cleaning
Full gutter and downpipe clear-out with a flow test, so Sydney storm water goes where it should.
From $180 · 1–3 hours for most homes
Clearer views, inside and out
Window Cleaning
Streak-free interior and exterior window cleaning, including tracks, sills, frames and flyscreens.
From $180 · 2–4 hours for a typical home
Power where it belongs
Pressure Washing
Surface-cleaner pressure washing for driveways, paths, patios and pool surrounds — even finish, no zebra stripes.
From $250 · 2–5 hours depending on area
Get your output back
Solar Panel Cleaning
Deionised-water solar panel cleaning that restores lost output without scratching the glass or voiding warranty.
From $220 · 1–2 hours for a residential array
Fleet and plant, on site
Heavy Machinery Washing
On-site degreasing and washdown for excavators, trucks, plant and commercial fleets across Sydney.
From Quoted per site · Scheduled around your operation
Not sure yet?
Tell us what you're seeing
Describe the problem — black streaks, green walls, a slippery path — and we'll tell you which service actually fixes it.
Get a free quote
Not sure which one?
Tell us what the problem looks like.
Describe what you're seeing — black streaks on the roof, green patches on the wall, a driveway that's gone slippery — and we'll tell you which service actually fixes it.
Customer feedback
What Sydney customers say.
“I can't recommend them enough! From the quote until the house was shining again we had an excellent communication, transparency and fair price, thanks to Leo and his team, always polite and professional.”
Juan Andrade
Mosman
“Leo and the team did an amazing job cleaning our roof, gutters, and driveway. They were professional, punctual, and paid great attention to detail. The house looks brand new again.”
Paola Desirre Henrique
Castle Hill
“Outstanding work! I was blown away by the team's professionalism and their eye for detail. The final result far exceeded my expectations. Not only did they leave my home spotless, but they also made the entire process effortless and stress-free.”
Glauber Bandeira
Ryde
“Very happy with the service from Big Deal Exterior Cleaning. They cleaned our office exterior and the results were outstanding. Professional team, great communication and excellent attention to detail. Highly recommended.”
Kleber Lima
Parramatta
5.0 from 15+ Google reviews
Read on Google