Business Details
33 Years
experience
Trusted Waterproofing Solutions in Brisbane
Mainline Waterproofing has been a trusted name in the waterproofing industry since 1993 delivering specialised solutions across commercial industrial and residential sectors. Our team of licensed professionals brings over 25 years of collective experience in concrete crack injection slab jacking and comprehensive waterproofing systems. We pioneered polyurethane injection methodology in Queensland and continue to lead with innovations that meet Australian AS 3740-1994 standards. Our commitment to quality is evidenced by our BSA certification extensive product guarantees and a track record of successful projects on high-profile infrastructure including tunnels bridges and treatment plants.We prioritise client satisfaction through free detailed quotations rapid response times and workmanship guaranteed by certified waterproofers. With operations spanning Brisbane Gold Coast and Sunshine Coast we combine technical expertise with a customer-centric approach to deliver durable solutions for structural repairs water leak remediation and protective coatings.
Services
Basement Waterproofing
Concrete Crack Injection
Slab Jacking
Polyurea Coatings
Balcony Repairs
Chemical Grouting
Swimming Pool Repairs
Membrane Applications
Heritage Building Waterproofing
Trafficable Coatings
Details
- Year established: 1993
Highlights and features
- 25+ years of specialised waterproofing experience across Australia
- Pioneers of polyurethane injection methodology in Queensland
- BSA certified with AS 3740-1994 compliance expertise
- Free detailed project-specific quotations available
- Guaranteed workmanship with extensive product warranties
Associations and certifications
- BSA Certified
- Australian Standard AS 3740-1994
What people say
Transformed our pool
Professional efficient job
Expert diagnosis
Guaranteed workmanship
Timely execution
Services
Basement Waterproofing
Specialised basement waterproofing solutions address hydrostatic pressure and water ingress in existing and new constructions. Our methods include polyurethane resin injection and membrane applications that create impenetrable barriers without excavation. These systems comply with Australian AS 3740-1994 standards and come with comprehensive guarantees.
Concrete Crack Injection
Advanced crack repair methodology utilises epoxy and polyurethane grouts to restore structural integrity. This process involves pressure injection through cracks joints and pipe penetrations to seal against water ingress while accommodating structural movement in commercial and residential applications.
Slab Jacking
Polyurethane grout-based slab levelling technology raises sunken concrete surfaces caused by ground movement. This minimally invasive technique fills voids consolidates sub-soils and restores original slab positioning with immediate load-bearing capacity and long-term stability.
Polyurea Coatings
Spray-applied polyurea membranes provide durable waterproofing for concrete and steel surfaces. These elastomeric coatings offer rapid curing chemical resistance and flexibility to withstand thermal movement in infrastructure including water tanks and industrial facilities.
Balcony Repairs
Comprehensive balcony and balustrade repair service addresses concrete cancer and structural deterioration. Using rope access techniques we perform structural repairs replace damaged components and apply waterproofing systems to extend asset lifespan while maintaining aesthetic integrity.
People
John
Site Manager
Over 15 years' experience managing complex waterproofing projects with a focus on client communication and timely delivery of high-quality solutions.
Terry
Body Corporate Manager
Recognised for coordinating efficient remedial works in multi-residential complexes with minimal disruption to residents while maintaining compliance standards.
Questions
What areas do you service?
We operate across Brisbane Gold Coast and Sunshine Coast with capacity to handle projects Queensland-wide.
Are your waterproofing systems Australian Standard compliant?
All applications meet Australian AS 3740-1994 standards with documented compliance and workmanship guarantees.
How do you handle emergency repairs?
While we don't offer 24/7 emergency services we prioritise urgent cases with rapid site assessments and timely interventions.
What payment methods are available?
We accept standard business payment methods with terms agreed prior to project commencement.
Do you provide free quotations?
Yes we offer complimentary detailed project assessments and transparent cost breakdowns.
What accreditations do you hold?
We maintain BSA certification and adhere to Australian AS 3740-1994 standards for waterproofing applications.
Reviews (1)
Dylan Mason
Dec 15, 2020
Report
Positive:Professionalism,Quality,Value
Mainline Waterproofing permanently sealed our leaking roof area of a large commercial building where other waterproofing companies had failed. Highly recommended company to deal with and very knowledgeable with regards to sealing water leaking issues.
Mainline Waterproofing permanently sealed our leaking roof area of a large commercial building where other waterproofing companies had failed. Highly recommended company to deal with and very knowledgeable with regards to sealing water leaking issues.
