Professional Waterproofing Systems Sydney
Expert waterproofing installation, repair, and maintenance services for Sydney properties. As a Registered Class 2 Building Practitioner under the DBP Act 2020, we deliver reliable waterproofing solutions with 30+ years of experience.
Comprehensive Service Solutions
From repairs to installation and maintenance, we provide complete services for residential, multi-residential, and commercial properties across Sydney.
Waterproofing Installation
Professional installation of waterproofing systems for new construction and renovation projects.
Key Features
- Roof waterproofing systems
- Basement waterproofing
- Balcony and terrace waterproofing
Benefits
- NCC compliant installation
- Australian Standards certified
Waterproofing Repair
Expert repair and restoration of existing waterproofing systems to prevent water damage.
Key Features
- Leak detection and repair
- Membrane repair and replacement
- Sealant replacement
Benefits
- Emergency repair services
- Same-day response available
Our Specialisations
We specialise in various types of services tailored to different properties and requirements.
Roof Waterproofing
Comprehensive waterproofing solutions for flat and pitched roofs
- Membrane systems
- Liquid coatings
- Drainage solutions
- Insulation integration
Basement Waterproofing
Protection against groundwater and moisture infiltration
- External membranes
- Internal drainage
- Cavity drainage
- Tanking systems
Balcony Waterproofing
Weatherproofing for outdoor living spaces and balconies
- Slip-resistant finishes
- Drainage systems
- Edge detailing
- Maintenance access
Wet Area Waterproofing
Specialised waterproofing for bathrooms, showers, and wet areas
- Shower bases
- Wall waterproofing
- Floor waterproofing
- Penetration sealing
Why Choose Quin Projects
With over 30 years of experience and professional credentials, we deliver reliable, high-quality services across Sydney.
30+ Years Experience
Established 1994
Decades of specialised expertise in remedial building and property maintenance across Sydney.
Class 2 Building Practitioner
BUP0003576
Registered and licensed under the DBP Act 2020 for professional building services.
Full Compliance
NCC, Australian Standards, WHS
All our services are fully compliant with NCC, Australian Standards, and WHS regulations.
Multi-Disciplinary Team
Skilled Professionals
Our team works together to deliver comprehensive solutions for any building service need.