About Us

At DDL Group, we bring over 60 years of generational industry expertise to every project, delivering high-quality commercial, industrial, and large-scale residential painting and trade services across Wollongong and the greater NSW region. Proudly family-owned and operated, we have built our reputation on reliability, craftsmanship, and long-lasting results that speak through our craftsmanship.

Our work is proudly showcased in some of the most prominent buildings and developments across the Illawarra, reflecting decades of dedication to excellence. Whether it’s revitalising high-traffic strata complexes, painting warehousing developments, waterproofing industrial facilities, or applying high-visibility coatings for enhanced safety, DDL Group is trusted by developers, builders, and property managers throughout entire New South Wales region.

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Our Specialties

From complex high-rise projects to heavy-duty industrial sites, we offer fully licensed and insured trade services backed by decades of hands-on experience. We understand the unique demands of large-scale construction and maintenance, and we tailor our solutions to meet the safety, timing, and durability needs of every site.

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Commercial & Industrial Painting

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Large-Scale Residential Painting

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Professional Rendering & Cement Repair

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Epoxy Flooring Solutions

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Strata Maintenance Services

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Waterproofing & Plumbing

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High-Visibility Line Marking & Safety Painting

Based in Wollongong, We Proudly Service

With a commitment to quality, safety, and seamless delivery, DDL Group is your trusted partner for end-to-end solutions in painting, rendering, epoxy, plumbing, waterproofing, cement repair, hi-visibility/safety line marking and strata maintenance trades.

The Illawarra

South Coast NSW

Greater Sydney

Southern Highlands

Regional New South Wales