Previously known as Brent Quilliam Stonemason

Brent Quilliam Stonemason
Brent Quilliam Stonemason
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  • More
    • Home
    • About Us
    • Services
      • Stone Cleaning
      • Memorial & Monumental
      • Built Heritage & Brick
      • Stone Letter Carving
      • Stone & Brick Repointing
    • Recent Projects
      • Pinkerton Plains
      • Robbie Burns
      • Pioneer Wall
      • West Torrens
      • Lone Soldier
      • Fay Gayle
    • Contact Us
  • Home
  • About Us
  • Services
    • Stone Cleaning
    • Memorial & Monumental
    • Built Heritage & Brick
    • Stone Letter Carving
    • Stone & Brick Repointing
  • Recent Projects
    • Pinkerton Plains
    • Robbie Burns
    • Pioneer Wall
    • West Torrens
    • Lone Soldier
    • Fay Gayle
  • Contact Us

Stone CLEANING SPECIALISTS: Homes,monumentS, headstoneS, gra

Specialist Stone Cleaning Services for Heritage Homes & Buildings in South Australia

 At A.R.C. Stonemasonry, we specialise in the professional cleaning and restoration of homes, heritage buildings, monuments, headstones and graves in Adelaide and all surrounding areas.  We use a heritage approved cleaning system – the only one of its kind in South Australia – to safely and effectively remove dirt, paint, mould, lichen, and pollution stains from stone surfaces without damaging the stone beneath.  


With over 25 years of hands‑on experience and trusted work completed for South Australian councils and heritage sites, we are known for delivering careful, controlled and long‑lasting stone cleaning results. 


👉 See our video & before and after photos below or read more in our Blog

watch our Video - Stone Cleaning Adelaide

Specialist Stone Cleaning Technology – Exclusive to South Australia

Specialist Stone Cleaning Technology – Exclusive to South Australia

Specialist Stone Cleaning Technology – Exclusive to South Australia

 We use an advanced low-pressure, superheated water system to gently lift away decades of dirt, biological growth, and pollution from stone surfaces. This process avoids harsh chemicals or abrasive blasting — making it ideal for heritage sites and soft stone.  We use  a heritage approved system, purposely made  for delicate, historic surfaces — and we’re proud to be the only company in South Australia offering this technology. 


For safe, effective, and environmentally responsible stone restoration, trust the experts with exclusive access to the best in modern conservation technology.

Why choose us?

Specialist Stone Cleaning Technology – Exclusive to South Australia

Specialist Stone Cleaning Technology – Exclusive to South Australia

  • Over 25 years of stonemasonry expertise
     
  • Trusted by multiple South Australian councils for heritage andf memorial projects
     
  • Only contractor in SA with specialist Europe-engineered stone cleaning technology
     
  • Non-abrasive, chemical-free cleaning process safe for heritage stone surfaces

FAQ's about the OUR cleaning system

What can it remove?

Often without the addition of any chemicals, our system can be used for the melting or removal of the following from stone, brick, granite and more: 


  • organic growth such as algae, lichen, mould and moss
  • paint & coatings (including graffiti)
  • chewing gum & bird droppings
  • wax, oil, & bitumen 
  • weather stains and pollution build-up

How does it work?

Unlike a conventional hot water pressure washer, our system combines continuous high

temperature and pressure and lower water volume. This is delivered as a liquid spray, even at

temperatures close to 155ºC.   Low pressures can be used for the gentle cleaning of the most delicate substrates.   The system has approximately 50% more performance in terms of pressure, as well as in terms of water volume than other styles of systems.


Is it safe to use on heritage and monuments?

YES! The system was developed in the Europe and unlike other machines was developed specifically  for delicate, historic surfaces and has been used on structures from historic buildings like the Tower of London.   It’s carefully controlled to lift contaminants without harming the stone or eroding fine details 

Do you clean residential stone homes?

  Yes — we clean stone homes, boundary walls, entryways, stairs and other residential stone features as well as churches, public buildings and memorials. Whether you’re a homeowner, property manager or council, we provide professional stone cleaning across Adelaide and regional South Australia. 

Is it environmentally friendly?

Yes!   Energy consumption is minimised through high-efficiency electric motors  and air powered devices.    The highly effective cleaning delivered by the  system reduces reliance on cleaning chemicals by enabling effective use of milder chemicals (where required).   Water consumption is key and the system has been designed around high performance in conjunction with reduced water consumption .

BEFORE AND AFTER stone CLEANING in SA

Charles Sturt Memorial, Adelaide (After)

    ARC Stonemasonry


    Adelaide, South Australia, 0406 046 137


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