Clean homes. Clean earth.

our story

Diamond Exterior House Cleaning is a small family run business. We are not a franchise nor do we employ sub-contractors.  

With over twenty years of experience Diamond Exterior House Cleaning has developed into one of Sydney’s most used and trusted House Washing services and have been entrusted with cleaning some of Sydney’s most prestigious and expensive properties on offer.

We have a large database with thousands of repeat customers and strive for 100% customer satisfaction on every job. We want every customer to use our professional service time and time again.

Happy Clients
Houses cleaned
Works completed

cleaning at its finest

Outstanding Service Makes the Difference


Diamond Exterior House Cleaning will not price-match ridiculously low quotes. We have been around long enough and witnessed many House Washing businesses come and go and we intend on being in business for many years to come.

We will

Turn up on time.
Return your phone calls and emails.
Treat your property and yourself with the utmost respect.
Respect your privacy.
Be professional in everything we do.

We will not

Trample your gardens.
Damage your home or property.
Flood your house with water.
Sub-contract the work out.
Use pictures of your house on our website without seeking your permission.

These are just a few of our commercial clients

Historic Houses Trust of NSW

New South Wales

McDonalds Restaurant

Batemans Bay

The Promenade

Batemans Bay

Moorebank Sports Club


Embassy of the United States of America

New South Wales

Oxford Falls Grammar School


Killara Public School


Various Major Sporting Stadiums

New South Wales

De Bortoli Wines


Blanford Plaza

Batemans Bay

Shoalhaven City Council


We can clean anything outdoors – if you can think of it, we can clean it!