Asbestos Testing
AAAGS Demolition & Excavation helps property owners, builders and businesses arrange asbestos testing before demolition across the Central Coast, Gosford, Lake Macquarie, Newcastle and surrounding areas.
If your property was built before the late 1980s, there is a chance it may contain asbestos materials. These materials can be found in homes, garages, sheds, commercial buildings and older outbuildings. Before demolition starts, it is important to know whether asbestos is present and how it should be managed.
Asbestos testing before demolition gives you clear information before work begins. It helps identify possible asbestos-containing materials, reduce safety risks and plan the next stage properly. It can also help avoid delays if asbestos is found after demolition work has already been scheduled.
If you are unsure whether your site needs asbestos testing, our team can talk you through the process and explain what may be required before demolition, renovation, strip-out or site clearing work begins.
Our Asbestos Testing Services
Pre-Demolition Asbestos Checks
Before a structure is demolished, it should be checked for materials that may contain asbestos. This is especially important for older homes and buildings across the Central Coast, Gosford, Lake Macquarie and Newcastle, where asbestos products were commonly used in construction.
A pre-demolition asbestos check may look at areas such as roof sheeting, eaves, wall linings, ceilings, wet areas, vinyl flooring, fencing, garages, sheds and external cladding. Some asbestos materials are easy to suspect. Others are harder to identify without proper testing.
The goal is simple: find out what may be present before it is disturbed. This helps the demolition plan stay safe, organised and compliant.
Laboratory Testing & Sample Collection
Asbestos cannot always be confirmed by sight alone. In many cases, a small sample needs to be collected and sent for testing by a suitable laboratory.
This process helps confirm whether a material contains asbestos. It also gives property owners clearer information before making decisions about removal, demolition or further site works.
Testing can be useful when a building has mixed materials, previous renovations or unknown construction history. It can also help builders and homeowners understand what needs to happen before machinery or trades arrive on site.
Testing for Homes, Garages and Sheds
Many residential demolition projects involve older homes, garages, sheds, extensions and granny flats. These structures may contain asbestos in different areas, including wall sheets, roof panels, eaves, bathroom linings, laundry areas, fencing and floor backing.
If you are planning a knock-down rebuild, shed demolition or home renovation, asbestos testing before demolition can help you avoid unexpected problems later.
For homeowners, the process can feel confusing at first. Our team explains what may need testing, what the results mean and how the site can move forward if asbestos is found.
Testing for Commercial and Industrial Sites
Commercial and industrial buildings may also need asbestos testing before demolition or strip-out work begins. Older shops, warehouses, offices, workshops and industrial sites can contain asbestos in internal linings, roofing, fire-rated materials, plant rooms, service areas and external cladding.
These projects often need careful planning because other businesses, workers, tenants or public areas may be nearby.
Testing before demolition helps identify risks early. It also gives builders, property managers and business owners the information they need to plan safe removal, waste handling and demolition work.
Learn More About Us
Who We Are
AAAGS Demolition & Excavation is a family-owned demolition and excavation team based in Gosford. We service the Central Coast, Lake Macquarie, Newcastle and nearby areas.
With more than 35 years of industry experience, we understand how often asbestos is found during demolition planning. We also know how important it is to deal with asbestos questions before work starts, not after the site has already been disturbed.
Our team works with homeowners, builders, property managers, developers and commercial clients. We take a practical and careful approach, helping you understand what should be checked, what the next steps may be and how testing fits into the wider demolition process.
We regularly assist clients in Gosford, Erina, Terrigal, Woy Woy, Umina Beach, The Entrance, Tuggerah, Wyong, Lake Haven, Lake Macquarie, Newcastle and surrounding suburbs.
If you are planning demolition and are unsure about asbestos, it is better to ask early. A simple conversation can help you understand whether testing is needed before the project moves ahead
FEATURED Videos
Asbestos testing before demolition is an important step because asbestos is not always obvious. Older building materials can look harmless, but they may still need to be checked before being cut, broken, removed or demolished.
Our videos can help property owners see why asbestos awareness matters during demolition planning. They show common situations where asbestos may be found before a building is removed, renovated or cleared.
Asbestos Found Before Demolition
Why Testing Matters Before Disturbing Materials

Recognition
Certificate of Appreciation
AAAGS Demolition & Excavation has been recognised for asbestos awareness, safety and demolition training. This reflects our focus on careful site preparation and safe asbestos management before demolition work begins.
When asbestos may be present, the right checks make a real difference. Testing helps remove guesswork and supports a safer process for property owners, workers, neighbours and future trades.
Let Our Customers speak for us
Posted on Google Paradox 8Trustindex verifies that the original source of the review is Google. Incredibly professional, efficient, and really know what they're doing. Cannot recommend Mat and his team enoughPosted on Google Corrine HarrisonTrustindex verifies that the original source of the review is Google. We engaged AAAGS services for a KDR. From the first contact to the completed works Matt went above and beyond each step of the way. He was professional and provided exceptional customer service consistently. Matt was in constant communication with us, flexible when things didn’t go to schedule and assisted in managing neighbouring concerns with the handling and removal of asbestos. His price was competitive and our land was handed back tidy and clear ready for the builder to start. I highly recommend his services!Posted on Google Rick McCarthyTrustindex verifies that the original source of the review is Google. This is the second time we have used Mat and his team to demolish a house for our proposed build. Each time Mat has been extremely professional and delivered exactly what he said. Our builders even commented on how good the site was left after demolition. We will be using Mat's services again for our next one.Posted on Google samantha bennettTrustindex verifies that the original source of the review is Google. I would highly recommend Matt and his team. they were quick efficient professional and guided us trough every step of asbestos removal and site demolition. i would have no issues in using AAAGS again or recommending there services to anyone. thanks for a great job. Scott & SamPosted on Google Stephanie S.Trustindex verifies that the original source of the review is Google. Mat is very professional and explains all the works and processes. We were a bit hesitant to have our asbestos removed but after speaking with Mat all of that hesitation was addressed and we felt very comfortable for him and his team to remove the asbestos safely out of our home. We will definitely seek out his expertise for any future works.Posted on Google Glenn McDarmontTrustindex verifies that the original source of the review is Google. Mathew & his Team did a great job.Very pleased with job. Thanks again Mathew.Posted on Google Henry ATrustindex verifies that the original source of the review is Google. Competent, Professional, Reliable, along with a great price. It’s hard to fault Mathew and his team. As builders, we will certainly be using AAAGS Demolition and Excavation again.Posted on Google Kathy NewmanTrustindex verifies that the original source of the review is Google. Mathew and his team at AAAGS Demolition went above and beyond for us today, demolishing a garage that had asbestos and removing all of our surrounding rubbish for us. We had many texts and calls in regards to the job and Mathew was always willing to help. We just moved up from Sydney and found AAAGS on line with no previous knowledge of any demolition companies. Would highly recommend AAAGS ,thanks again, Kathy and BrucePosted on Google Jane YoungTrustindex verifies that the original source of the review is Google. AAAGS and Mat are extremely professional, making every contact with them personable and caring. The work they completed for me was professional, on time and well-prepared. Communication was excellent both before and after the job. Thank you for your excellent work. I will have no hesitation in recommending you to other customers.
Our Process:
Site Discussion
We start by asking about the property, the age of the building, the type of demolition planned and any materials you are concerned about.
You may already know the building contains old fibro, roof sheeting, eaves, vinyl flooring or wall panels. Or you may simply be unsure. Either way, this first discussion helps us understand the situation and explain what may need to be checked.
We can also talk through location, access, timing and whether the testing is part of a larger demolition or excavation project.
Site Inspection
The next step is to inspect the site and identify materials that may contain asbestos. This may include internal areas, external cladding, roof materials, fencing, sheds, garages, ceilings, wet areas and older additions.
The purpose of this inspection is not to remove materials straight away. It is to understand what may need testing before demolition starts.
This step helps create a clearer picture of the site and reduces the chance of asbestos being found unexpectedly during demolition.
Sample Testing
Where needed, samples can be collected and sent for testing. The results help confirm whether asbestos is present in the materials checked.
Once the results are available, you can make informed decisions about the next stage. If no asbestos is found in the tested material, demolition planning may continue as normal. If asbestos is confirmed, removal and disposal will need to be planned before demolition work proceeds.
Next-Step Planning
After testing, we explain the results in plain language and discuss what they mean for your demolition project.
If asbestos is present, we can help you understand how removal fits into the overall demolition timeline. If further checks are needed, we can explain that too.
The aim is to give you a clear path forward so your demolition project can move ahead safely and with fewer surprises.
Get in Touch
Do not guess when it comes to asbestos. If you are planning demolition, renovation, a knock-down rebuild or commercial strip-out, asbestos testing before demolition can help you start the project the right way.
AAAGS Demolition & Excavation provides asbestos testing guidance and demolition planning support across the Central Coast, Gosford, Lake Macquarie, Newcastle and surrounding areas.
Contact our friendly team to discuss your property, ask questions and find out whether asbestos testing is needed before demolition begins.
Email US
admin@aaagsdemo.com.au
Arthur
0417 677 128
Mathew
0451 436 559
Our Location
Gosford, NSW, 2250