BRASAAC · Building remediation · Sydney NSW
BRASAAC specialises in building remediation, maintenance and defect rectification across Sydney, restoring and protecting existing buildings. We deliver remedial works to facades, exposed roofs, balconies, planter boxes, bathrooms and wet areas, addressing water ingress, material deterioration and construction defects.
Remedial works
Rope access available across our facade services
Our services
Specialist remedial works for existing buildings, with defect rectification and completion support for new developments.
Remedial repairs and structural restoration, high-access works, caulking and joint repairs, painting and protective coatings. Rope access available across our facade services, subject to site conditions and project requirements.
Repair and renewal of exposed roofs and balconies, including concrete repairs, substrate rectification, falls correction and joint repairs to elements affected by deterioration and water ingress.
Details
Remediation of planter boxes affected by water ingress and deterioration, including concrete repairs, substrate rectification and joint sealing.
Details
Complete bathroom and wet area refurbishment to address water ingress, dampness and deterioration, including all necessary repairs and renovation works to restore functionality and finishes.
Details02 · Exposed roofs & balconies
Correct falls promote drainage and reduce ponding, supporting the performance of the waterproofing system. Scroll to see how we rectify the substrate on exposed roofs and balconies.
Our work
Existing finishes stripped out and the substrate being ground back. Next: concrete repairs, substrate rectification and falls correction to the drains, with joint repairs at the parapets.
Facade · Rope access 
Facade · Rope access 
Balconies 
Balconies More from site on Instagram.
@brasaacauIndependent substrate inspection
After substrate rectification and falls correction on a residential project in Sydney, an independent inspector checked every wet area against AS 3740:2021 before the waterproofing went down.
Substrate test report · 25 of 25 areas compliant · residential project, Sydney
How we work
A repair that lasts is decided before the first bag of mortar is opened — and confirmed before we hand over.
Site inspection, sounding and level survey. We review any consultant’s report and identify the cause.
Scope, methodology and access planned around occupied buildings, weather exposure and staging.
Repairs carried out to the approved specifications and WHS measures in place.
We check completed works against the agreed scope and applicable specifications, document the repairs and address outstanding items before handover.
About BRASAAC
BRASAAC specialises in building remediation, maintenance and defect rectification across Sydney. Every defect is assessed before it is scoped, and every repair is tailored to the building’s condition and the project requirements.
We deliver the remedial works as a whole, from assessment and repairs to substrate rectification and finishes — across facades, exposed roofs, balconies, planter boxes, bathrooms and wet areas, with rope access for work at height.
Assesses the defects, prepares the scopes and checks the works against the agreed specifications.
Runs the sites and the crews, and delivers the repairs on site.
Work at height. Rope access available across our facade services, subject to site conditions and project requirements — on existing buildings and new construction projects.
Request a quote
A few details and a photo or two is all we need to start. We’ll get back to you to talk it through and book a site inspection.
