REQUEST QUOTE CALL OR TEXT 0400 176 537
Licensed, Insured Remedial Building Specialists You Can Trust!
GET YOUR JOB BOOKED IN TODAY !!
FREE QUOTE CALL OR TEXT
0400 176 537
Licensed, Insured Remedial Building Specialists You Can Trust!*
GET YOUR JOB BOOKED IN TODAY !!
The Remtech Constructions Difference
Professional Quotes & On-Site Inspections
Get a professional measure and quote for any job—large or small.
Dedicated On-Site Management
Every project is overseen by an on-site supervisor to maintain top-quality work and strict safety standards.
Proudly Australian Owned & Operated
We’re a local Aussie company, committed to supporting local workers and communities.
Concrete Cancer Inspections
All concrete areas are inspected for potential concrete cancer issues—with every service performed on-site.
Qualified, Skilled Technicians
Our team is fully trained, certified, and equipped to handle your project with precision and care.
Trusted by Customers
We’re backed by numerous 5-star reviews from both residential and commercial clients.
24/7 Availability – Emergency Work and After Hours Work
Need urgent help? We’re available around the clock with no added fees for after-hours callouts.
Over 23 Years of Industry Experience
Decades of trade knowledge mean you get reliable, professional results every time.
Fully Licensed, Insured & Security-Checked
Our staff are licensed, insured, and police-cleared for your confidence and safety.
Dust-Controlled Equipment on Every Job
Wherever possible, we use advanced dust-extraction systems—provided at no additional charge.
Specialist Remedial Builder – Licensed Building Practitioner
Licensed remedial builders delivering professional structural repairs, restoration, and specialised remedial solutions across residential and commercial projects.
Concrete Cancer Repairs And Remedial Building Services
Remtech Constructions – The #1 Remedial Building Specialists In Sydney. Fully Licensed & Insured.
Builder
Building Practitioner
Insured
The Remedial Building Specialists!
With over 23 years of dedicated experience, Remtech Constructions has established itself as a trusted name in remedial work and building maintenance across Sydney and surrounding areas.
Our expertise encompasses a wide range of specialised services tailored to address complex building issues, ensuring your property remains safe, compliant, and structurally sound for years to come. We take pride in identifying the root cause of problems and delivering long-term, effective solutions rather than temporary fixes.
We specialise in tackling concrete spalling and cancer, providing reliable repair methods that restore structural integrity and extend the lifespan of your concrete surfaces. Our team utilises proven techniques and high-quality materials to ensure every repair meets industry standards and performs under real-world conditions.
Our concrete resurfacing services breathe new life into worn or damaged areas, improving both durability and appearance. In addition, our brick cavity and lintel flashing solutions are designed to prevent water ingress and protect your property from costly moisture-related damage.
We also offer advanced self-levelling systems, professional waterproofing applications, and precise crack stitching methods to effectively combat a wide range of building defects. Each service is carried out with careful attention to detail and a strong focus on long-term performance.
Whether you’re dealing with significant structural concerns, ongoing maintenance requirements, or require the finishing touch of high-quality epoxy flooring, our experienced team is committed to delivering outstanding results. We work closely with clients to ensure every project is completed efficiently, safely, and to the highest standard.
Trust Remtech Constructions to handle your remedial needs with professionalism, expertise, and care—ensuring your building not only looks its best but stands the test of time.
View The Remedial Repair Services That We Offer
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View Some Of Our Previous Clients
View Some Of Our Recent Blog Posts
We Provide Professional Concrete Cancer Inspections, as well as FREE Concrete Cancer Inspections on ALL Jobs COMPLETED By Our Team.
Read our blog post to understand everything you need to know regarding how concrete cancer occurs.
Throughout this blog post we will explain everything you need to know regarding if it is safe to buy a property with concrete cancer.
Throughout this blog post we will explain everything you need to know about what happens if you don’t repair concrete cancer.
"I recently worked with Remtech Construction The Remedial and Refurbishment was photorealistic, detailed, and exceeded my expectations. The company listened to my needs, provided excellent communication, and delivered high-quality work on time. I highly recommend Ali and his team for anyone looking for exceptional Remedial services. Their expertise, attention to detail, and commitment to customer satisfaction make them stand out in the industry.
Remtech Constructions recently completed a concrete rot repair for our balcony and it was a pleasure working with them from the start to the end. They came back with a reasonable quote with alternatives, explaining with patience, the pros and cons. From the start of the works till the end, they were punctual, clean, professional, accommodative, courteous, safety conscious and patient with explaining the work process when asked. Ali and his team is highly skilled and Ali has vast experience giving you the confidence that the works will be completed properly and to specifications. We are very satisfied with the great outcome and will not hesitate to work with them again or recommend them.
Thank you Ali and your team Highly recomend Remtech construction you guys did a fantastic job on my property
Working in real estate it can be tricky to find a reliable, honest remedial builder. I can say that Ali is excellent with full confidence. What also impresses me is his ability to communicate clearly about what’s involved and he doesn’t hesitate to pick up the phone and run through in detail. Thanks for being a rare professional in your field and for providing such great service and quality of workmanship.
We recently hired Remtech for a home renovation project, and the experience was outstanding from start to finish. Their team was not only highly skilled but also incredibly respectful, punctual, and communicative throughout the entire process. Every detail was handled with care—from the initial consultation to the final walk-through. The quality of their workmanship truly exceeded our expectations. They stayed on schedule, maintained a clean job site, and always kept us updated on progress. It’s clear they take great pride in their work. If you’re looking for a reliable construction company that delivers top-notch results with honesty and professionalism, I highly recommend Remtech. We’re thrilled with the outcome and wouldn’t hesitate to work with them again.
I am delighted to express my utmost gratitude to the exceptional team at Remtech Constructions! They are truly legendary in their craft, and I couldn't be more pleased with their impeccable work. Not only did they exhibit remarkable reliability throughout the project, but the final outcome was nothing short of perfection. Highly recommend to all!
RemTech is my preferred company for Remedial work and Concrete Cancer Repairs. Great team, business owner, prices and services. Thanks guys!
I called the Rem Tech team to transform my floor and what an incredible job they did. Well priced , high end finish, and the attention to detail in like no other. If you're looking to bring a amazing finish to your floor InStyle, give the Rem Tech team a call. High recommended.
The team at Remtech were outstanding. They exceeded our expectations and were punctual. Always on time and their attention to detail is impeccable. The team are so professional, we loved our concrete repair and renovations. The epoxy in our garage was top quality! Absolutely love it . Thanks guys I will definitely be recommending you to our family and friends.
The team did a great job! Absolute gentlemen.
Honestly the most reliable, structured and professional work. If you want the job done that doesn’t drag on and with no hidden surprises these guys do it best. Also when the Job is done no mess is left behind.
Thank you Ali, Very professional and great job! Highly recommended!
FREE QUOTE CALL OR TEXT
0400 176 537
Licensed, Insured Remedial Building Specialists You Can Trust!*
GET YOUR JOB BOOKED IN TODAY !!
REAL BEFORE & AFTER REPAIR RESULTS
Remtech Constructions delivers coordinated concrete repairs that restore strength, safety and appearance by addressing deterioration at its source and reinstating damaged concrete with proven systems.
BEFORE DAMAGE
Identify spalling, corrosion and structural deterioration.
REPAIR PROCESS
Engineered remediation using proven techniques and materials.
AFTER REINSTATEMENT
Surface reinstatement for structural integrity and durability.
