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Concrete Crack Repairs Service In Australia
At Flooring and Grinding, we specialise in providing top-tier concrete crack repairs across Australia. Our experienced team is dedicated to restoring the structural integrity and appearance of your concrete surfaces, ensuring long-lasting results.
How Much Does Concrete Crack Repairs Cost?
The cost to repair cracks in concrete can range varies based on several factors:
Crack Size And Depth:
Larger and deeper cracks require more materials and labour.
Repair Method:
Different techniques have varying costs.
Accessibility:
Hard-to-reach areas may incur additional charges.
Surface Preparation:
Additional grinding or cleaning may affect pricing.
How do we price concrete crack repair jobs? we provide free on-site inspections.
How Long Does It Take To Repair A Crack In Concrete?
Concrete crack repairs can be quick, sometimes just a few hours or a day, depending on the size and complexity of the job. For smaller cracks and DIY fixes, a few hours to a day is common. Larger repairs, especially those requiring professional services, might take a few days or even weeks.
Factors Influencing Repair Time:
Size Of The Crack:
Small, shallow cracks can be repaired quickly with patching or sealing. Larger, deeper cracks may require more extensive repairs like epoxy injection, which can take longer.
Type Of Repair:
Simple crack filling or patching can be done quickly, while more involved repairs like structural concrete repairs or epoxy injection require more time.
Method Used:
DIY crack repair methods with quick-drying materials can be done in a few hours, while professional repairs may require more time for preparation, material drying, and curing.
Environmental Conditions:
Temperature and humidity affect drying and curing times.
Material Properties:
Some repair materials, like certain epoxies, cure quickly, while others, like concrete mix, take longer.
Is Your Concrete Crack Repair Service Really Dust-Free?
Absolutely. We use HEPA-rated vacuum systems that can capture up to 99.99%* of fine concrete dust. We go further than many in the industry.
Why Concrete Crack Repairs Matter
Concrete crack repairs are important because they prevent further damage, maintain structural integrity, and extend the lifespan of concrete structures. Addressing cracks promptly can prevent water leaks, corrosion of reinforcement steel, and potential hazards like slips and trips.
Here’s why concrete crack repairs matter:
Preventing Further Damage:
Untreated cracks can widen and lead to more extensive damage, especially if water seeps in, causing frost heave and corrosion of steel reinforcement.
Maintaining Structural Integrity:
Cracks can weaken a structure and compromise its ability to withstand loads, potentially leading to structural failure.
Extending Lifespan:
Repairing cracks helps maintain the structural integrity of concrete, extending its lifespan and reducing the need for costly replacements or major repairs.
Reducing Water Damage:
Sealing cracks prevents water infiltration, which can cause further cracking, deterioration, and even mould growth.
Improving Safety:
Cracks can be tripping hazards and can make a structure look unsafe, so repair is essential for safety and aesthetics.
Saving Money:
Addressing cracks early on can prevent the need for more extensive and expensive repairs later.
Protecting Against Environmental Factors:
Repairs can help protect concrete from the effects of weathering, chemicals, and freeze-thaw cycles.
In summary, timely concrete crack repairs are crucial for maintaining the structural integrity, lifespan, and safety of concrete structures while preventing costly future repairs and damage.
What Can Cause Concrete To Crack?
Concrete cracks can result from various factors, including:
Thermal Expansion And Contraction:
Temperature fluctuations causing the concrete to expand and contract.
Drying Shrinkage:
Loss of moisture leading to volume reduction.
Chemical Reactions:
Reactions like alkali-silica reaction causing internal expansion.
Corrosion Of Reinforcement:
Rusting of steel reinforcement leading to expansion and cracking.
Overloading:
Exceeding the load-bearing capacity of the concrete.
Different Types Of Concrete Cracks
Identifying the type of crack is crucial for effective repair:
Hairline Cracks:
Fine surface cracks often due to shrinkage.
Structural Cracks:
Cracks that compromise the structural integrity, often wider and deeper.
Expansion Cracks:
Resulting from thermal expansion.
Settlement Cracks:
Caused by uneven settling of the foundation.
Overloading Cracks:
Due to excessive weight or pressure.
What Areas In Australia Do We Service?
Our Flooring And Grinding specialists work in every state and territory in Australia (excluding Tasmania).
We service:
– New South Whales
– Queensland
– Victoria
– Western Australia
– South Australia
– Northern Territory
We can take on any job at any time. No matter how big the job is, we’ll take it on!
Click Here To Learn More About The Areas In Australia That We Service
FREE QUOTE CALL OR TEXT 0424 408 330
We’ll Beat All Quotes By Up To 10%*, No Call Out Fee Conditions apply*
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QUOTE
We’ll Beat ALL Quotes By Up To 10%
Conditions apply. *Cannot be used in conjunction with any other offer.
Concrete Crack Repair Specialists
Concrete Crack Repair Specialists
Why Choose Flooring And Grinding For Concrete Crack Repairs?
Here at Flooring And Grinding there is a large range of reasons of why you should pick our team, such as:
Dust-Free Technology:
We invest in premium dust extraction systems that drastically reduce airborne particles, ensuring a cleaner, healthier worksite. This not only protects your property but also significantly reduces post-job clean up requirements.
Over 35 Years of Experience:
Our team comprises seasoned professionals who have honed their skills over numerous projects. We understand the intricacies of concrete structures and the best methods to repair and restore them.
Fully Licensed and Insured:
Flooring and Grinding operates with all the necessary industry licenses and insurance to ensure every project is protected, compliant, and professional.
Advanced Equipment:
Utilising state-of-the-art equipment, we ensure that our Concrete Crack Repair Services are efficient and effective. Our tools allow us to address cracks of varying sizes and complexities with utmost precision.
Competitive Rates + Price Beat Guarantee:
We offer some of the most competitive prices in the industry and will beat any written quote from a competitor by up to 10%*, providing exceptional value without sacrificing quality.
Comprehensive Services:
Beyond just repairs, we offer a holistic approach to concrete maintenance. From initial assessment to final finishing, our services encompass every aspect of concrete crack repairs in Australia.
Benefits of Professional Concrete Crack Repairs
Enhanced Structural Integrity:
Proper repairs restore the load-bearing capacity of the concrete, ensuring safety and longevity.
Aesthetic Improvement:
Repairs eliminate unsightly cracks, enhancing the appearance of your property.
Prevention of Further Damage:
Timely repairs prevent moisture ingress, which can lead to more severe issues like corrosion or spalling.
Cost Savings:
Addressing cracks early reduces the likelihood of extensive repairs in the future, saving time and money.
Our Concrete Crack Repair Process
Assessment And Diagnosis:
We begin with a thorough inspection to determine the cause and extent of the cracking. This includes evaluating the structural integrity and identifying any underlying issues.
Preparation:
The affected area is cleaned and prepared, removing any loose debris and contaminants to ensure optimal adhesion of repair materials.
Repair Implementation:
Depending on the crack type and severity, we employ suitable repair methods:
Epoxy Injection:
For structural cracks, injecting epoxy resin to restore strength.
Routing And Sealing:
Enlarging the crack and filling it with a flexible sealant.
Stitching:
Installing steel bars across the crack to hold the sections together.
Overlaying:
Applying a new layer of concrete over the existing surface.
Finishing:
Post-repair, we grind the surface to ensure a smooth and level finish, ready for any subsequent flooring or coating applications.
Add-On Services For A Complete Flooring Solution
Alongside concrete crack repairs, Flooring and Grinding offers a full suite of related services to prepare your floors for their next stage. These include:
– Floor Levelling
– Concrete Grinding
– Concrete Cancer Repairs
– Waterproofing Installation
– Supply & Installation Of A New Flooring System
This makes us a one-stop solution for floor preparation services across Australia.
Why Choose Flooring And Grinding?
We’re not just another contractor — we’re Australia’s most trusted name in professional concrete crack repair services.
Here’s why clients choose us over and over again:
Reputation & Reviews
✔ 10+ verified 5-star reviews across Google and Facebook
✔ Trusted by thousands of homeowners, builders, and property managers
Equipment & Expertise
✔ Industrial grinders with precision tooling
✔ 100% dust-free with commercial HEPA vacuum systems
✔ No shortcuts, no rental gear — we own all our machinery
Price Beat Guarantee
✔ We’ll beat any written quote by up to 10%
✔ Clear, upfront pricing — no hidden fees
Comprehensive Services
✔ We handle everything from flooring removal, floor levelling, concrete grinding, concrete polishing and remedial repairs
✔ Free advice and prep for our customers
Professionalism
✔ Fully insured, certified, and OH&S compliant
✔ Clean, polite, on-time, and responsive
✔ We leave your space spotless — no dust, no drama
Ready For A Concrete Crack Repair Quote?
Ready to start your project? Contact Flooring and Grinding today for a free, no-obligation quote.
We offer Australia-wide service, expert advice, and fast turnarounds — From small home residential jobs, to STRATA, Government and Complex Industrial projects, we do it all!
CALL US NOW 0424 408 330
Or fill out our Online Contact Form, and we’ll get back to you within 24 hours or less
✔ We beat competitor quotes by up to 10%
✔ Dust-Free guaranteed
✔ Over 10+ positive reviews
✔ Fully insured and compliant
✔ Australia-wide availability
Don’t risk your health, your floors, or your time — trust Australia’s concrete crack repair experts.
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WHY CHOOSE
FLOORING AND GRINDING AUSTRALIA?
Dustmaster® series dust extractors have been specially designed to handle the demands of the concrete grinding industry which has high-loading fine dust.
This is the H-Class (often referred to as HEPA) Dust extractor that is certified to handle hazardous dust. These amazing dust collectors have been certified to capture up to 99.99% of the dust.
– Dust extraction in our industry is often more important than the actual grinding itself. Without it, we could breathe the fine dust which could be detrimental to our health.
– Featuring dual 10A motors, maximum performance is ensured. The longopac bagging system makes handling and disposal of hazardous dust much easier.
– Performance is maintained by the rotary filter cleaning mechanism which automatically cleans the filter during operation.
– This machine has a single durable toggle switch for each motor.
– A deep clean is achieved while running whilst the motor is turned off. The rotary filter cleaning can be turned off when the DustMaster is not in use, using the rotary switch on the front panel.
– H-Class (H13) dust extractors must pass the 0.3µm DOP test that certifies they capture no less than 99.99% of the dust.
– The rotary filter cleaning system is very effective and takes only 10-20 seconds to deep clean the filter. You may never have to remove the filter to clean it again, keeping your job and your hands cleaner!
– You won’t find a better piece of equipment to handle your job, this is the most high-end piece of equipment that we can use for your job. The next level up would require a 15A power supply which would require you to supply us a generator on-site as residential power only has 10A.
Flooring And Grinding is proud to be the #1 Flooring Removal, Concrete Grinding, Concrete Polishing & Remedial Repair company in Australia.
We are proudly 100% Australian owned and operated, With over 35 years of experience in the trade.
Expect nothing but the best in the trade from your fellow Australian!
Flooring And Grinding has over 20 testimonials and over 10 reviews!
We are proud to be an Australian 5 star business!
Our Team Are 100% Licensed, Insured And Trained Specialists
No matter what the job is, no matter how big or small, our team will always get the job done in a timely manner. For the cheapest price possible for the client while still maintaining the highest standards of workmanship possible for our client to get the best results possible.
Flooring And Grinding Specialises in over 100+ services, including:
Flooring Removal, Floor Levelling, Concrete Grinding, Concrete Polishing, Remedial Repairs and more!
OUR BUSINESS HAS IT ALL!
Here at Flooring And Grinding we provide only the highest quality of standards from our team.
Skills and Expertise:
We have employees with the right skills and experience to perform tasks effectively and efficiently, leading to higher quality work.
Work Ethic:
Our team has a strong work ethic, including dedication, reliability, and a commitment to quality, which is crucial for delivering consistent high-quality results.
Motivation And Engagement:
We employee only engaged and motivated workers that go the extra mile and produce work of a higher standards.
Compliance And Safety:
In industries like construction, strict compliance with safety and work health and safety (WHS) regulations is essential for ensuring the highest quality of work and worker safety. All rules and safety measures are always followed by our team.
Training And Development:
We frequently invest in training our employees to increase skills and capabilities of the workforce, leading to improved quality and productivity.
Flooring And Grinding is proudly 100% Australian owned and operated, we service every state in Australia!
Dust-Free Commercial Flooring Removal and Commercial Concrete Grinding is our team’s specialty.
We Will Beat All Of Our Competitors Quotes By Up To 10%*
We Will NEVER… EVER… Be Beaten On Price At Flooring And Grinding
FREE PRICE BEAT GUARANTEE
QUOTE
We’ll Beat ALL Quotes By Up To 10%
Conditions apply. *Cannot be used in conjunction with any other offer.
TESTIMONIALS
These guys really know what they’re doing! Our epoxy floor removal was fast and clean. They even fixed a few cracks in the slab before we laid new flooring. Great workmanship.
From the first call to job completion, everything was smooth and professional. The magnesite removal and concrete resurfacing was handled with care and attention to detail. Great experience!
Flooring and Grinding removed then installed a waterproofing membrane before our renovation. The results were flawless. Super professional and tidy team!
We used Flooring and Grinding for vinyl floor removal and concrete levelling. Their crew was punctual and did an amazing job preparing the surface for our new floors. Can’t recommend them enough!
We frequently hire Flooring and Grinding for magnesite flooring removal projects in our strata managed unit blocks, and I couldn’t be more impressed with their service.
From start to finish, they explained the entire process clearly and took extra care to minimise dust and disruption.
Absolutely thrilled with the honed concrete finish they delivered in our outdoor entertaining area. It’s smooth, durable, and looks fantastic. Great value for money!
Thanks to Flooring and Grinding for the amazing concrete crack repair work! They made it look brand new and explained everything clearly before getting started. Will use again!
We had our old tiles removed and the slab prepped by Flooring and Grinding before laying hybrid flooring. Their team was professional, quick, and left the space spotless. Highly recommend them for tile removal and floor prep!
I hired Flooring and Grinding to remove ceramic tiles from one of the properties we manage and was thoroughly impressed. The team was punctual, professional, and efficient.
Their dust extraction system kept the mess to a minimum, and they left the site spotless. Highly recommended for hassle-free tile removal!
Needed vinyl tile removal and slab grinding done fast before a renovation deadline. These guys came through big time. Efficient, no mess, no fuss.
We had serious concrete cancer in a few areas of our property. The team diagnosed it and carried out the repair quickly and properly. So relieved to have found a trustworthy company.
Absolutely thrilled with the honed concrete finish they delivered in our outdoor entertaining area. It’s smooth, durable, and looks fantastic. Great value for money!
I hired Flooring and Grinding to handle concrete grinding and install a waterproofing membrane in our basement. The results were excellent, and the service was top-notch from start to finish.
FREE QUOTE CALL OR TEXT
0424 408 330
We Will Beat All Quotes By Up To 10%*
No Call Out Fee Conditions apply*
GET YOUR JOB BOOKED IN AND FINISHED TODAY !!
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