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Residential Underpinning Services

Across NSW, QLD and ACT!

Residential

Subsidence and Structural Repair Experts

Your home will likely be the largest purchase you’ll ever make, so it’s crucial to safeguard its structural integrity. One of the biggest threats to a home’s stability is subsidence, or the downward shifting of soil beneath the foundations of your property. As the soil sinks, your foundations can go with it, leaving your home vulnerable to potential damage.

Resinject’s chemical underpinning offers a long-lasting solution that delivers the foundational support your home needs – so much so that we back it with a 50-year product warranty for your peace of mind. Protect your most valuable asset; if you suspect your home is at risk of subsidence, contact the trusted team at Resinject today.

Common Residential problems we solve:

Residential

Assets we repair

Basements

Houses-min

Houses

Garages-min

Garages

Pools and Pool Surrounds-min

Pools and Pool Surrounds

Driveways-min

Driveways

Seawall-min

Revetment Walls

How does it look? Take a look for your self!

Recent Residential Projects we have completed

Don't just take our word for it

See what some of our recent clients had to say!

Rated 5 out of 5

I have cracks everywhere, Resinject lifted and levelled all the cracks. Great experience…

Laura E

Rated 5 out of 5

Huge shout out to Richard and the team, they were professional and skilful. My floor is looking great…

Melissa B

Rated 5 out of 5

As a Strata Manager I can confirm Resinject are a brilliant company to work with. Takes the stress out of managing properties…

Jan B

Rated 5 out of 5

It is now more than two months since Resinject stabilised the foundations of my old house and I couldn’t be happier with the results…

Carolyn S

Rated 5 out of 5

Resinject level several floors in a few warehouses I own. They are a great company to work with…

Brett P

Rated 5 out of 5

My experience with these guys has been nothing but first class. From my initial inquiry through to getting the job done…

Graham C

With over 14,000+ clients across NSW, QLD and ACT

Here’s why you should choose Resinject

Combined 100+ Years Experience

50 Year Product Warranty

Licenced
Builders

Certified Australian Resin

ISO Certified 9001, 14001, 45001

Let us handle the hard part

Here’s how our repair process works

#1

Prepare

Our experts drill a series of tiny holes in the affected area

#2

Inject

We inject our specially formulated Poly Urethane Resin

#3

Expand

Our Resin fills the voids, hardens instantly which compacts the ground

#4

Result

The area is instantly reinforced and even re-levelled if required

#5

Outcome

Assets can be trafficked immediately

Explore some of our

Frequently Asked Questions

Our first priority is to minimise the risk of future movement of the structure by consolidating and improving the load-bearing capacity of the ground. To confirm that this has been achieved, we only need a 1-3 mm lift. Once this has been done, we then aim to return the structure as close as possible to its original levels as conditions allow. We cannot guarantee closure to cracks in walls, even though cracks may be minimised through our treatment. Cosmetic work should not be attempted straight after our treatment, due to the structure needing to settle.

Leaving an unstable structure can cause further issues. By having an early assessment/treatment, will save further costs and lessen further damage from occurring.

Most residential jobs are finished within a few hours. Bigger projects may take over a day; your Structural Consultant will discuss the time frame as part of the free site assessment and quoting.

With over 100 years of combined experience, Resinject exclusively uses an Australian-engineered resin that can be injected to depths of up to 6.5 meters when needed, ensuring proper re-support is installed. We do offer a 50 year guarantee against shrinkage with our product.

Our generator has been enclosed in a custom-designed cabinet to minimise noise levels, so it is relatively quiet. Drilling may be noisy, but this is completed quickly, and when drilling indoors, we capture the dust with vacuum cleaners and small amounts of water.

Our crew will arrive in a self contained truck, when planning road access, our work truck is approximately 8.0m long, 2.5m wide and 3.2m tall. Due to our long hoses we can work up to 70 metres from our self-contained mobile unit, so there should be no need to park any heavy vehicle in a sensitive area.

Take the first step