Sunshine Coast Waterproofing specializes in professional new waterproofing applications and expert remedial waterproofing repairs. We provide long-lasting, fully QBCC-licensed waterproofing solutions for both residential and commercial properties across the Sunshine Coast.
Whether you need compliant waterproofing for a new build or renovation, or you require advanced remedial repairs to fix leaks in showers, balconies, rooftops, and concrete structures, our experienced team delivers certified results.
We use premium materials and compliant systems to ensure your property remains completely watertight. Contact Sunshine Coast Waterproofing today for reliable new applications and expert remedial repairs.
Remedial Waterproofing Solutions
Sunshine Coast Waterproofing delivers industry-leading remedial waterproofing services for residential and commercial properties throughout South East Queensland.
Remedial waterproofing is the process of diagnosing and correcting failures in existing waterproofing systems. Our team identifies the source of leaks, assesses underlying damage and designs targeted repairs using advanced techniques and materials.
This specialist approach extends the life of structures, prevents costly deterioration and provides reliable long-term protection.
Waterproofing Installation
At Sunshine Coast Waterproofing, our waterproofing installation service provides your property with an engineered, unbroken barrier against water penetration. Operating strictly in accordance with Australian Standards, our fully licensed team applies premium liquid and sheet membranes to newly prepared substrates before any tiling or screeding takes place.
Whether we are sealing a residential shower recess, a commercial bathroom, or an exposed coastal balcony, we ensure every junction, drain, and wall-to-floor transition is perfectly detailed.
By combining top-tier materials with precise application, Sunshine Coast Waterproofing delivers certified, long-term structural protection that keeps your project compliant and completely watertight.
Why Choose Sunshine Coast Waterproofing?
Experienced Specialists
With extensive experience managing high-risk environments like rooftops, balconies, and complex wet areas, our team ensures your project is executed with absolute precision.
Reliable & Reputable
With a strong, trusted reputation across the Sunshine Coast, we are known for our clear communication, turning up on time, and always delivering on our promises.
Long-Lasting Results
We exclusively use premium, UV-stable materials and proven application techniques engineered to withstand the harsh Queensland climate and keep your property protected.
Quality & Compliance
Our workmanship guarantees results that meet the highest Australian Standards (AS 3740 and AS 4654), providing you with seamless certification and total peace of mind.
Strata & Property Management
We provide specialized new waterproofing applications and expert remedial waterproofing repairs for multi-residential complexes, commercial spaces, and townhouses across the Sunshine Coast:
Balcony & Rooftop Waterproofing: Certified new applications and targeted remedial repairs to stop external weathering leaks.
Basement & Car Park Water Ingress Remediation: Advanced structural repairs, crack injections, and negative-side waterproofing systems to seal below-ground structures.
Bathroom & Wet Area Waterproofing: Compliant new installations for renovations/builds, and non-destructive remedial shower fixes.
Planter Box & Retaining Wall Waterproofing: High-durability membrane applications and repairs built to withstand soil moisture and root penetration.
Fully Compliant, Certified Execution
Every project we undertake is executed by fully QBCC-licensed tradespeople, delivering:
Advanced Material Technology: We use premium, engineered membranes tailored perfectly to the specific environmental demands of the Sunshine Coast.
Structural Remedial Solutions: Lasting repairs that address the root cause of the failure, preventing recurring water damage to your building asset.
Full Certification & Compliance: Every new application and structural repair is signed off with a Form 16 Waterproofing Certificate, meeting all current Australian Standards (AS 3740 for internal wet areas and AS 4654 for external areas).
Strata & Commercial Readiness: We work seamlessly alongside Strata Managers, Body Corporates, and Real Estate Agents to deploy fast, non-disruptive remedial solutions that protect tenant spaces.
Your Questions Answered
Yes we are fully licenced and insured. QBCC:15441917
Yes - We supply full certification upon completion of the waterproofing applications.
Remedial waterproofing is repairing or replacing failed waterproofing systems in existing structures such as leaking showers, balconies or basements.
Common red flags include - peeling paint, swollen skirting boards, damp/musty smells, damp carpet next to wet areas and white calcium build up (efflorescence).
We work alongside Strata Managers and Body Corporates to repair complex issues like leaking planter boxes and basement water ingress.
Please Submit Your Enquiry Below
Phone Number: 0477 180 906
Email Address: admin@sunshinecoastwaterproofing.com.au
Office Location: Sunshine Coast, QLD
QBCC Licence Number: 15441917
ABN: 22 666 103 322