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Andersal is a leading Sydney based concrete repair and external waterproofing contractor. Our company was formed in 1987 and we specialise in the repair and maintenance of buildings and structures for government, industrial, commercial and strata clients. 

Andersal is organised to efficiently manage contracts from $10K to multi-million dollar projects, some examples include: Goulburn Street Car Park; Department of CommerceANSTO; Botany RoadGlebe Island Silos.

In addition to government and industrial contracts, Andersal also completes about 70 commercial or strata projects each year. Our highly experienced engineers and licensed builders provide quality long-term solutions. We have leading industry skill in alternative, cost-effective, difficult access solutions. However, we are not resourced for internal waterproofing or minor repairs to private residences.

Our specialist services include: concrete repairs, external waterproofing, painting and protective coatings, brickwork and facade restoration.

Strata Specialists - Strata Community Australia         Andersal_Health_Safety_Accreditations_BSI_logo     Master_Builders_Association_NSW_Logo