Master Window Cleaners

WE ARE
SPONGE
WINDOW
CLEANERS

We guarantee to beat any quote
Get in touch
★★★★★ 5-Star Google Rated
Fully Insured & Local
XERO Pure Water System
Sponge window cleaning Eastern Suburbs and Northern Beaches Sydney
Window Cleaning Gutter Cleaning Solar Panel Cleaning Soft House Washing Pressure Cleaning Eastern Suburbs & Northern Beaches Window Cleaning Gutter Cleaning Solar Panel Cleaning Soft House Washing Pressure Cleaning Eastern Suburbs & Northern Beaches
Sponge Window Cleaning
5.0★★★★★Based on 15 Google reviews
Review us on Google
F
Fraser Crawford
20 hours ago
★★★★★

The boys at Sponge did a great job with our windows and all with a smile too. Will use again.

J
Julian Ehrhardt
Local Guide · 3 days ago
★★★★★
Reasonable price

I was recommended Sponge through a friend as we needed our house and poolside glass windows done, and the stone on our front and back yard cleaned. We live in a decent high sized house in Bronte, so it's not a small job. The process was super smooth…

J
jason tellett
7 days ago
★★★★★
Great price

Sponge were easy to deal with, communicated well and delivered a 5 star service. Highly recommend for locations around Mosman.

D
David Annett
Local Guide · 3 weeks ago
★★★★★

One of the guys cleaned the windows in our warehouse recently, it had been a while……. WHAT an improvement! Clearer than a super clear thing….. Crystal Clear!! 💪

R
Richard Overstall
3 weeks ago
★★★★★

We are big fans of Sponge and have been using regularly as they are genuinely the best window cleaners I've ever used. Always on time with a smile on their faces, the lads look like they really take pride in their work. Couldn't rate highly enough

C
Charles Canning-Smith
3 weeks ago
★★★★★

Service delivered went above and beyond my expectations. On time and very thorough. Will def use again.

C
Crispin
3 weeks ago
★★★★★

Very happy with the result, will use again.

S
simon bates
3 weeks ago
★★★★★

Great guys, great service. Thank you.

G
Gayle Kirkbride
5 weeks ago
★★★★★
Great price

I used sponge to clean my exterior windows and couldn't be happier!

The Right Schedule

How often do you actually need your windows cleaned?

Some window cleaners quote a low price up front, then quietly book you in four times a year. Four cleans a year is great for their revenue, not great for your pocket.

1× a year

Sheltered & inland homes

Away from the salt and sea wind, a yearly clean keeps your glass clear.

2× a year

Coastal & most homes

Even on the salt-blasted coast, twice a year is all we’ll ever recommend. That’s our maximum not our upsell.

4×?

Being quoted every 3 months?

It's worth asking who that schedule really suits their revenue, or your pocket.

We’d rather clean your windows twice a year for ten years than four times a year for one.

Honest advice, even when it costs us the extra visit. That’s the Sponge way.

The Window Cleaning Northern Beaches & Eastern Suburbs Locals Have Gone All Spongy About.

Sponge crew
Get a price estimate in under 60 seconds
Upfront estimate · You approve first
What do you need?
Select a service to get started.
What type of property?
Helps us estimate access and window height.
Inside, outside, or both?
Outside only is our most popular option.
How many windows & doors?
Best estimate is fine — we confirm on site.
Standard windows
Bedroom, kitchen, living
0
Large / floor-to-ceiling
Picture windows, full-height glass
0
Sliding / bi-fold doors
Full glass panel doors
0
Glass balustrades / pool fencing
Per panel, both sides
0
Your estimate From $189
Your estimate
$189
We confirm exact price before starting · No surprises
Lock it in

We'll price this from photos

For gutters, solar, pressure cleaning and soft washing we quote personally — usually within a couple of hours.

Thanks — we've got your details!

We'll be in touch within a few hours to confirm your price and arrange a time that suits.

GET FREE QUOTE

Window Cleaning

From $199

Gutter Cleaning

From $199

Power Cleaning

From $129

Solar Panel Cleaning

From $129

Soft House Washing

From $249

The Sponge Promise

We will never be beaten on price. Give us your best quote and we guarantee we will beat it.

Window Cleaners That Care

A lot of window cleaners will try to complete the job in as short a time as possible - it makes sense the more you do the more you earn. That's how they can afford to charge very low rates. We're a little different, we take the time to do each job properly.

We've been across the Eastern Suburbs and Northern Beaches for over 20 years and take the work seriously without taking ourselves too seriously.

We are always on time, on budget and we use the best equipment available. As home owners ourselves we promise to treat your property as we would our own. Care for every last detail.

Salt air, coastal grime, bird droppings, spider webs - Sydney's coast dishes it out and we clean it up. That's the deal.

GET FREE QUOTE

Why Sponge?

Because we're local. We're experienced and we will never be beaten on price.

We are a company made up of over 40s that have retrained over the last 2 years from lots of different corporate jobs.

We are using our hands because AI can't - we are fighting the robots with sponges and winning every day!

Sponge — why us

As local home owners, we treat your home as our own.

  • All our window cleaners are over 40
  • We care about every last detail
  • Residential and commercial cleaning available
  • Fully insured for public liability
XERO pure water system

Northern Beaches & Eastern Suburbs Coverage

From Bondi to Palm Beach and every coastal suburb in between.

Window Cleaning FAQs

What is a master window cleaner?

It’s experience combined with attention to detail. We’re not quick — we take our time, and you’ll appreciate the difference.

Which areas do you cover?

The Eastern Suburbs, Northern Beaches and North Shore — from Bondi to Palm Beach and every coastal suburb in between.

How much does window cleaning cost?

From $199. Use the instant quote calculator for an upfront estimate — you approve the price before we start, with no surprises.

Will you really beat any quote?

Yes — it’s the Sponge Promise. We will never be beaten on price: give us your best written quote and we guarantee we’ll beat it.

How often do my windows actually need cleaning?

Once a year for sheltered, inland homes and twice a year on the coast. Twice is the most we’ll ever recommend — that’s our maximum, not an upsell.

Do you clean inside and out?

Yes. Outside-only is our most popular option, but you can choose inside, outside or both.

Are you insured?

Yes, we’re fully insured for public liability. As local home owners ourselves, we treat every property like our own.

What is the pure water system?

We use a XERO water-fed pole system — purified water that dries spot-free with no detergents or residue, and lets us safely reach upper-storey glass from the ground.

Do you do more than windows?

Yes — gutter cleaning, solar panel cleaning, pressure cleaning and soft house washing too.