Protecting your property from structural damage and water ingress is essential in Queensland’s demanding climate. Our team specialises in building remedial services as well as residential and commercial waterproofing solutions across Brisbane, the Gold Coast, and Ipswich, delivering durable solutions that safeguard homes, businesses, and large-scale facilities.
Our building remedial services focus on restoring structural integrity and preventing costly deterioration. From crack injection to waterproofing, we provide precise repairs that strengthen buildings and extend their lifespan. Every project is carried out with strict compliance to NCC, AS, and QBCC standards, ensuring safety and long-term performance. With a commitment to reliability, compliance, and customer satisfaction, we deliver solutions that protect your investment and provide peace of mind.
Building Remedial Services
Concrete Cancer Repairs
Concrete cancer repairs can be complex, but a successful repair is achievable with the right team of professionals.
We have 20 years of experience in concrete cancer repairs, our team is committed in providing premium residential & commercial building remedial services. Our licensed experts have the knowledge and skill set to perform various repairs such as cracked or damaged concrete surfaces, deep-seated structural issues, and more.
Epoxy Crack Injection Service
Every concrete crack in your floor & wall are warning sign. Leave it untreated and even small fractures can spread, weaken your structure, and lead to damage.
We specialise in epoxy concrete repair services designed to restore the structural integrity of cracked or damaged concrete. Whether in residential, commercial, or industrial environments, our advanced epoxy crack injection techniques deliver strong, long-lasting repairs that prevent further deterioration.
Polyurethane Crack Injection
Polyurethane injection (PU injection) is a cost-effective residential and commercial building remedial services in Brisbane or Gold Coast for repairing and sealing cracks in basements & underground walls, garage & driveway, and retaining walls & foundation slabs.
PU Foam Crack Injection involves injecting a hydrophobic resin into concrete cracks. Once in contact with moisture, the resin expands to form a durable, watertight seal.
Specialised Remedial Services
Water Ingress Solutions
Water ingress is more than a nuisance—it’s a serious threat to your building’s structural integrity, air quality, and long-term value.
We deliver targeted water ingress solutions that identify the root cause of moisture intrusion and stop it at the source. Whether it’s leaking roofs, damp walls, cracked building foundations, or pooling water in basements, our licensed team uses proven water ingress solutions to restore dry, healthy conditions.
Rising Damp Solutions
Rising damp is a common yet often hidden issue that can silently damage your property over time. If left untreated, it can compromise internal finishes and lead to costly structural repairs.
Negative Waterproofing Services
We deliver NCC compliant and professional waterproofing services for Brisbane properties.
Our services cover both residential and commercial basement waterproofing, protecting against hydrostatic pressure.
- Negative basement waterproofing
- Retaining walls waterproofing
- Concrete foundations and slab edge waterproofing
- Lift Pits and below ground waterproofing solutions
Residential and Commercial Waterproofing Solutions
Remedial Waterproofing Services
We specialise in a wide range of professional waterproofing services for residential, commercial, and strata properties, ensuring compliance with QBCC, NCC and Australian Standards.
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- Planter box waterproofing
- Remedial waterproofing
- Residential & commercial balcony waterproofing
- Foundation waterproofing
Roof Waterproofing Services
We provide specialised residential and commercial roof waterproofing services designed to seal out moisture and protect your structural integrity for years to come.
Lift Pits Waterproofing
Water ingress in lift pits is a serious issue that can lead to corrosion, electrical hazards, structural damage, and operational downtime.
- Commerial & residential waterproofing services compliant with AS3740 Standards
- QBCC licensed & fully insured Brisbane waterproofer
- Cutting-edge technologies and techniques
- Tailored solutions
Retaining Wall Waterproofing
At S&S Remedial, we provide licensed, warranty‑backed commercial & residential waterproofing services in Brisbane and the Gold Coast for retaining wall, block wall, and concrete foundation.
- Prevents water pressure build-up behind the wall
- Reduces cracking, movement, and structural failure
- Protects concrete and steel reinforcement from moisture damage
- Minimises efflorescence and surface staining
Rooftop Waterproofing Services
We are local Brisbane and Gold Coast waterproofing services that uses industry-leading waterproofing membranes and NCC compliant installation process to protect concrete rooftop from leaks & structural decay.
- Reduces long-term repair and maintenance costs
- Enhances building durability in harsh weather conditions
- Maintains property value and asset integrity
Planter Box Waterproofing
Our Brisbane and Gold Coast commercial waterproofers specialise in concrete planter box waterproofing systems that resist root intrusion, constant moisture, and structural degradation.
- Prevents water damage to surrounding structures and finishes
- Stops soil moisture seepage that causes concrete cancer
- Extends the lifespan of planter boxes and adjacent structures
- Protects against leaks and staining on walls, balconies, and slabs
Protect your property from costly water damage — book your residential or commercial waterproofing inspection today.
Call 1300 621 049
Get Your Free Quote Now!
With QBCC-compliant solutions, protect your SE Queensland’s property from costly water damage — request a free remedial building and waterproofing quote now!
Testimonials
These guys do such a good job and great remedial roof waterproofing service. I've used them on a couple houses now and wouldn't use anyone else. Thanks team
- Aaron Aldridge
Stoked with the prompt service and quality workmanship! Highly recommend Shawn and his team for their expert residential waterproofing—they nailed every detail and delivered lasting results.
- Dan Hamilton
I cannot fault these guys. They handled the waterproofing and tiling work for our bathroom in a waterfront property. Fantastic communication, streamlined process, expert waterproofing specialists, and amazing workmanship. Truly outstanding!
- Bec Dunn
Very easy to communicate with. We found there service to be quick and on time. Our leaking problems were complicate but Sage the resin injection technician explained the process very well and gave you the confidence that they would do what it takes to solve the issue. We found his remedial concrete injection repair service to go above and beyond the normal.
- John Fenton
If you need reliable residential waterproofing in Brisbane, look no further. These guys fixed our rooftop leaks with precision and care. Great communication and flawless workmanship.
- Wendy Bauer
We had ongoing water ingress in our office basement until these commercial waterproofing specialists from Brisbane stepped in. Their attention to detail and expert sealing work made all the difference. Couldn’t be happier!
- Pauly Gee
Outstanding remedial concrete repairs on our basement retaining wall. The crew was punctual, tidy, and clearly knew their stuff. Highly recommend for structural fixes and foundation wall waterproofing.
- Mark Johnson
Shawn’s team handled our remedial damp proofing at our Brisbane branch with precision and professionalism. They restored our cracked driveway and sealed it perfectly. Couldn’t be happier with the polyurethane epoxy injection result!
- Daniel Rift
COMPLIANCES
Frequently Asked Questions
Is residential and commercial rooftop waterproofing required by law or building code?
Do I need a licensed and insured waterproofing company to fix my water-leaking problem?
Yes. Hiring a licensed and insured waterproofing company is strongly recommended and, in many cases, required by law.
Why licensing matters
- A licence confirms the contractor is qualified and authorised to perform waterproofing work.
- Licensed companies must comply with building codes, manufacturer specifications, and industry standards.
- Many strata bodies, builders, insurers, and councils require licensed contractors for remedial waterproofing work.
Why insurance is essential
- An insured waterproofing company protects you from risk, including:
- Public liability insurance – covers accidental damage to your property or neighbouring areas.
- Workers’ compensation insurance – protects you from liability if a worker is injured on-site.
- Professional accountability – ensures the company can stand behind its workmanship and warranties.
Warranty protection
- Licensed contractors can legally issue workmanship warranties.
- Many manufacturer warranties are void if products are installed by unlicensed or uninsured contractors.
Risk of using unlicensed contractors
- Poor or non-compliant installation
- No legal recourse if leaks reoccur
- Voided warranties
- Potential issues with insurance claims, resale, or building compliance
- Higher long-term repair costs
Is concrete crack injection a permanent solution?
Yes — concrete crack is considered a permanent solution when it’s applied correctly under the right conditions. The epoxy resin bonds the concrete crack so strongly that the repaired area is often stronger than the surrounding concrete. As a Gold Coast epoxy repair service company, our systematic approach to waterproofing is the result of a decade of experience, ongoing training, the latest equipment, and strong teamwork.