Concrete Injection

Restore the structural integrity of concrete with concrete injection technology. Contact the specialists at Goleman for a FREE assessment.

Concrete Cracking Investigative & Repair Solutions

Concrete is a widely used commercial building material in New Zealand, because it’s versatile and hard-wearing, but it can still crack. Incorrect pour processes, maintenance and protection, as well as some weather conditions can lead to concrete cracking, which is not only unsightly, but can also impact durability and functionality of the concrete.

Repairing concrete cracks when they appear and regular inspection of your building by a professional is a way for you to future proof your commercial asset.

“Goleman has assisted us with providing timely and efficient solutions to all our exterior building needs, our key factors for choosing to work with you is your in-depth product and industry knowledge, dedication to our needs and requirements as well as your ability to supply Robt. Jones Holdings Ltd with solutions within the means of our budget.”

Robt. Jones Holdings Ltd

We’ve Worked With

Concrete Injection Technology

Goleman Group helps restore the structural integrity of concrete with concrete injection technology. We repair all types of concrete cracks from hairline fractures to more serious structural damage. And as working at heights and specialised access experts, we’re able to repair your concrete at ground level and in hard to access and high areas.

Goleman is accredited to use Sika, Hilti and Concrete Plus epoxy crack injection products including Low Viscosity (LV) and Thixotropic (TH) and all associated materials.

Hilti Logo
Sika Logo
Concrete Plus Logo

Concrete cracking is commonly caused by:

Shrinkage before the concrete has developed to its full strength (during curing)

Temperature changes when no provision has been made for movement or controlled cracking

Base or foundation settlement

Overworking of the surface

Excess watering of the surface

Mechanical overload

Earthquake damage

Goleman concrete crack repair applications include:

Floor slabs

In situ columns & beams


Decorative work

Smooth & rough precast panels


Injection by rope access

Injection in confined space

Concrete Repairs & Restoration

As industry leaders when it comes to commercial property maintenance and repair you can rely on Goleman to get to the bottom of your concrete problems – which means finding the underlying cause, not just treating the surface issue.

Goleman’s maintenance teams will tailor the correct concrete repair solution to each building and problem, ensuring that any structural damage is assessed and signed off by an engineer.

With offices around New Zealand you can rely on Goleman  to maintain & protect your commercial assets.

Book Your Concrete Inspection Today For:

Expert advice & guidance tailored to your specific concrete problem

Cost effective & time efficient solutions carried out by trained professionals

Extended life & safety of your structure

Why choose Goleman for your Concrete Injection work?


Goleman Group is proud to have worked on some of New Zealand’s most iconic and challenging buildings. Our expertise in working at heights and carrying out asset maintenance means we’re able to ensure quality workmanship when completing concrete injection work on commercial and industrial buildings.


Whether you’ve got a small hairline fracture or more serious concrete cracking, we can provide a complete solution anywhere in New Zealand. Our experience in concrete surfaces and in maintaining commercial buildings ensures projects are completed on time, within budget and to a very high standard that you can depend upon. All works undertaken by Goleman Group are fully licensed and insured.


The asset maintenance industry is ever-changing. At Goleman Group we take pride in staying up to date about new concrete injection products and techniques that allow us to deliver the best and most cost-effective solutions to our customers.

Certified trained professionals

Let Goleman Do It Right The First Time.

With little disruption to your business our concrete injection technicians can help you to maintain and protect your commercial assets.

Request a no-obligation concrete inspection today.

“Goleman continue to exceed my expectations with the level of care, their flexibility, their workmanship and their dedication to continually providing outstanding client care. I readily recommend their services.”

Commercial Property Manager

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