We are compliant with all standards and regulations set by the Australian Government, our team is fully licensed and insured.
Asbestos Clearance Certificate
Obtain an asbestos clearance certificate from Rosemont Contractors.
Performing Accurate Inspections
At Rosemont Asbestos, we provide comprehensive asbestos inspections for residential, commercial and industrial properties—particularly those built before 2003, in line with Work Health and Safety Regulations (Chapter 8 of the WHS Regulations 2011).
Our inspections are designed to identify and assess the presence of hazardous materials such as:
- Asbestos-containing materials (ACMs)
- Lead in paint and settled dust
- Synthetic mineral fibres (SMFs)
- Polychlorinated biphenyls (PCBs)
Each inspection includes the collection of material samples, which are then tested by a NATA-accredited laboratory. Based on the laboratory analysis, we produce a detailed report outlining the findings. This report includes.
Once all checks have been done and the assessor is satisfied that all asbestos has been removed safely and correctly from the site, only then will they issue an asbestos clearance certificate.
Each inspection includes the collection of material samples, which are then tested by a NATA-accredited laboratory. Based on the laboratory analysis, we produce a detailed report outlining the findings. This report includes.
Each inspection includes the collection of material samples, which are then tested by a NATA-accredited laboratory. Based on the laboratory analysis, we produce a detailed report outlining the findings. This report includes.
Our Asbestos Process
Our Asbestos check Sydney services include:
On-Site Sample Collection
Samples are analysed by NATA-accredited labs using advanced techniques, including Stereomicroscopy, Polarised Light Microscopy and Dispersion Staining (DS)
Labratory analysis
Samples are analysed by NATA-accredited labs using advanced techniques, including Stereomicroscopy, Polarised Light Microscopy and Dispersion Staining (DS)
Comprehensive Reporting
Samples are analysed by NATA-accredited labs using advanced techniques, including Stereomicroscopy, Polarised Light Microscopy and Dispersion Staining (DS)
Why choose us
We are compliant with all standards and regulations set by the Australian Government, our team is fully licensed and insured.
Professionalism
The quality of our work is something we take pride in at Rosemont Contractors. Keeping your home or business safe is our priority.
Licenced Company
Safety in all areas is our top priority as a licensed NSW asbestos removal business. We have an asbestos clearance certificate that allows us to work, so you can trust us.
Safety Assurance
Your safety is of the utmost importance to us. Let us eliminate your health risk. Rosemont Contractors provides professional and reliable services for residential, commercial, and industrial properties.
24hr Service
We offer 24-hour Sydney services with a high standard of service, which is why we are the top choice for Sydney residents.
Free Quotes
At Rosemont Contractors, our professionals are available whenever you have questions about asbestos. After all, our mission is to improve your health and well-being.
Free Quotes
At Rosemont Contractors, our professionals are available whenever you have questions about asbestos. After all, our mission is to improve your health and well-being.
Free Quotes
At Rosemont Contractors, our professionals are available whenever you have questions about asbestos. After all, our mission is to improve your health and well-being.
Where can I find asbestos in my home?
At Rosemont Asbestos, we provide comprehensive asbestos inspections for residential, commercial and industrial properties—particularly those built before 2003, in line with Work Health and Safety Regulations (Chapter 8 of the WHS Regulations 2011).Our inspections are designed to identify and assess the presence of hazardous materials such as Our inspections are designed to identify and assess the presence of hazardous materials such as:
From elegant wainscoting to custom wall panelling, our craftsmen deliver bespoke finishes that elevate interiors and add lasting value. Our inspections are designed to identify and assess the presence of hazardous materials such as:
- Asbestos-containing materials (ACMs)
- Lead in paint and settled dust
- Synthetic mineral fibres (SMFs)
- Polychlorinated biphenyls (PCBs)
- Asbestos-containing materials (ACMs)
- Lead in paint and settled dust
- Synthetic mineral fibres (SMFs)
- Polychlorinated biphenyls (PCBs)
Each inspection includes the collection of material samples, which are then tested by a NATA-accredited laboratory. Based on the laboratory analysis, we produce a detailed report outlining the findings. This report includes.
Once all checks have been done and the assessor is satisfied that all asbestos has been removed safely and correctly from the site, only then will they issue an asbestos clearance certificate.
Clients trust us because we do it right — the first time.
Grab the arrows below to see our work before and after.
We’ll Guide You Through It

Asbestos Removal
Our inspections are designed to identify and assess the presence of hazardous materials such as: hazardous materials

Asbestos Encapsulation
Our inspections are designed to identify and assess the presence of hazardous materials such as: hazardous materials

Asbestos testing
Our inspections are designed to identify and assess the presence of hazardous materials such as: hazardous materials
Frequently Asked Questions
What is asbestos air monitoring Sydney?
Testing for asbestos fibres in the air (asbestos air monitoring) is used to detect asbestos fibre levels. During a predetermined period, the air is drawn through a filter. Our qualified asbestos analysts collect and prepare airborne particles for examination.
Benefits of asbestos air monitoring
Air monitors are used to detect asbestos fibres in the atmosphere. To ensure that asbestos levels are within safe limits, this test is often performed in buildings and work areas to determine the level of asbestos exposure. Air monitoring for asbestos has several advantages:
1. Helps identify potential health risks to workers and others in the area.
2. Allows for early detection of asbestos fibres in the air, allowing for timely remediation.
3. Helps ensure compliance with occupational health and safety regulations
4. Provides data for risk assessments and exposure evaluations
5. It can help prevent costly and time-consuming cleanup efforts
6. This may lead to reduced insurance premiums for businesses and organizations.
What are the dangers of airborne asbestos particles?
Asbestos causes serious respiratory illnesses, including:
Asbestosis
a chronic lung disease that causes scarring of the lungs and difficulty breathing
Mesothelioma
a rare and aggressive cancer that affects the lining of the lungs, abdomen, or heart
Lung cancer
asbestos fibres can cause changes in the cells of the lungs, leading to cancer
Other respiratory problems
such as chronic bronchitis, difficulty breathing, and coughing
How Do We Measure Asbestos In The Air?
Based on the size of the asbestos removal area, an area-specific volume of air is drawn in through a filtered pump. The filter will collect asbestos particles in the pump.
Asbestos fibres will be counted after the filter has been examined closely to determine if asbestos remains present and how much is respirable. A decision will be made regarding the treatment of the affected area once the test results have been received.
Experts can calculate the asbestos fibre concentration level by using an average fibre concentration level calculated from the air sample and multiplying it by the size of the contaminated area. More filtering must be applied to remove all traces of asbestos and airborne particles.
The area can be cleared and declared asbestos-free if there are no traces of asbestos in the sample.
