Remedial Repairs​

Do you have a leak in your building?

We have a variety of solutions to repair just about any issue!

Complete Seal Group are the experts in remediation repairs to Construction, Strata, Civil, Commercial and Residential properties on the Gold Coast, Brisbane and Northern Rivers.

From the first point of diagnostics testing,  then executing the set plan with our specialized, multi diverse trade team with over two decades  experience. 

We specialise in remedial repairs, leak detection, leaks in bathrooms, finding roof leaks, pool leaks and of course remedial repairs to fix these issues.

We can even repair water tanks, retaining walls, ponds and fountains, concrete pools; even structural leak issues like porous substrates,  concrete slabs, pipe penetrations and wall, floor and ceiling joints.

residential remedial repairs

Residential Remedial Repairs

strata waterproofing and remedial repairs

Strata Repairs

commercial remedial repairs Gold Coast and Brisbane

Commercial Remedial Repairs

civil repairs Gold Coast and Brisbane

Civil Repairs

Water Leak Diagnostics

leak detection in bathrooms and wet areas

Effective Leak Detection For Long-lasting Solutions

Effective leak detection is central to efficient and long-lasting waterproofing solutions. The Complete Seal diagnostic team has years of experience in targeting the root cause – from concrete spalling and concrete cancer to liquid damp coursing, leaks, cracks and efflorescence.

We inspect each site, conduct extensive testing and provide a written report on completion with detailed remediation recommendations.

We have a broad scope of equipment and use multiple testing methods for accurate findings – including traditional water testing, Electric Field Vector Mapping (EFVM) and InfraRed Detection, either via on-ground personnel or airborne drones.

With every aspect of leak detection covered, we guarantee to find the problem fast.

leak detection in bathrooms

Our Remedial Repair Services Include:

  • Rooftops

  • Bathrooms

  • Tanks

  • Underground car parks

  • Concrete rooftops and green roof areas

  • Planters and garden beds

  • Balconies and podiums

  • Retaining walls

  • Porous substrates

  • Ponds and fountains

  • Concrete slabs

  • Wall/floor and wall/ceiling joints

  • Construction and expansion joints

  • Concrete pipe joints

  • Pipe and service penetrations

  • Concrete water tanks and pools

  • Manholes

  • Plant rooms

roof waterproofing
remedial waterproofing services

OUR REMEDIAL WATERPROOFING SERVICES INCLUDE:​

  • Positive and negative side waterproofing
  • Membranes – liquid and sheet
  • PWR – Penetrating Waterproofing Repellent
  • Protective sealers and coatings
  • Barrier coating systems
  • Void filling
  • Injectable Damp Proof Course (DPC) to treat rising damp
  • High and low flow water leak sealing
  • Epoxy, polyurethane (PU) and acrylic crack injection
  • Fall correction
  • Waste installation
  • Surface preparation
  • Joint seal replacement / joint sealing repairs 

Complete Seal specialises in stopping leaks and seepage with chemical pressure grouting. This high-pressure injection system fills and seals leaking cracks and joints in concrete structures, such as concrete slabs, tanks, pools, reservoirs, underground car parks and basements.