Asbestos Removal

At GJ Demo we are licensed, highly skilled and experienced in the removal and safe disposal of asbestos. We provide asbestos removal services for both commercial and...


Are you looking for a trusted demolition company in Perth to help with your commercial or residential demolition work? Then look no further than GJ Demo in Bellevue!


GJ Demo are specialised in salvaging services. Before a project is undertaken, an assessment is made and it is decided which materials can be saved. We have extensive...

Perth’s Leading Demolition Company

Whether you’re in need of house or commercial demolition services in Perth, the demolition contractors at GJ Demo are the right people for the job. As one of the leading demolition companies in WA, rest assured that we will have all of your needs taken care of exactly the way you need.

We are among the top demolition contractors in Perth

GJ Demo is a jack-of-many-trades and dedicated to mastering them all. We are an asbestos removalist, salvage and house and commercial demolition company in Perth. If you require demolition contractors that offer a comprehensive range of quality services, we are your recommended choice. Contact us today.

Our stellar demolition services are the culmination of over a decade of detailed experience in our field, a highly qualified crew of professionals and a commitment to keeping in touch with industry trends. Whether you are a small-scale enterprise or on the search for house demolition services, we are able to cater to your needs and deliver the results in a timely fashion that respects your budget. There is more to our offering than service provision; we appreciate our field requires not only accuracy but sensitivity to your day-to-day life and operations. Our team is always conscious of this fact and performs each task in a manner that causes little to no disruption.

Asbestos removal

As a respected Perth asbestos removal company, GJ Demo provides a superior level of service. We are licensed to remove and safely dispose of asbestos for commercial, industrial and residential properties. In addition, we also stock a huge range of salvaged materials, including timber, bricks, pavers, roofing, fencing and flooring.

Salvage building materials

One man’s trash truly can be another’s treasure. During the assessment of demolition, we determine which materials can be salvaged and reused. If you’re considering remodelling or demolishing, you can save yourself a lot of money and re-use salvageable materials. We are the specialists in salvage solutions and will find a home for used doors, concrete slabs and timber.

Salvage yard

Looking for building materials at a price that won’t leave your pocket feeling empty? We have just the thing. Monday to Saturday, our salvage yard offers an incredible range of second-hand building materials. They are available at pocket-friendly prices, with a diverse range of items. Our keen eye for quality ensures the building material you buy will be just right for the job.

Demolition contractors

Our commercial and house demolition services include the excavation of sites and the disposal and recycling of building rubble when necessary. We provide quotations for all structural demolitions, excavations and asbestos removal so you know exactly what it will cost. As demolition contractors working in the Perth and WA industrial sector, we understand the need for stringent safety measures and ensure that all safety standards are met.

Recycled timber

Recycled timber in Perth isn’t always easy to find, however if you do need, we keep a healthy stock in our salvage yard. We have a wide range of local and imported used timber available in various lengths.

The Premier Choice in Demolition

Known for our safety procedures, GJ Demo ensures all efficient demolition and asbestos solutions meet client and crew safety regulations.

All projects are completed to the highest standards and our qualified team of operators use the best materials to ensure minimum dust and maximum job satisfaction. We use materials governed and approved by governing bodies, so you can rest assured that we are suitably prepared for all demolition, rubble and asbestos removal, and recycling and disposal jobs.

We handle every project with care, caution and the same level of excellence, because we know it makes all the difference in demolition

Contact us, GJ Demo, for all your quality demolition requirements. We look forward to being of assistance.


Featured Product

Recycled Timber Perth
Quality second-hand timber for all applications Recycled timber is used...

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