Trusted construction Company providing expert building and roofing repairs and maintenance across Hamilton and Waikato - backed by drone inspections for detailed assessments

Whether you know what’s causing that leak, want a thorough inspection and building maintenance programme set up, or need help spotting the root of an existing or possible problem, Astern Group Ltd is here to advise you with specialist asset inspections using drones. When you need it, our team can also carry out work for you, including roof repairs, re-roofing, home building and asbestos removal services.

We do it all, from commercial building assessments and fit-outs to home renovations and project management. If you’re based in the North Island, we’re the professional roofing and construction company for you.

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Roofing

Expert re-roofing and repairs for commercial and residential buildings..

Building Services

Commercial fit-outs, home renovations by qualified renovation builders, scheduled and responsive corporate building maintenance…

Asset Inspection

Get an accurate asset and condition assessment for your building maintenance schedules using drone technology. We specialise in drone asset inspections using the latest technology…

Membrane Waterproofing

Get stronger, seamless membrane waterproofing and tanking applied by our experienced roofing specialists..

Gutter Protection

Gutter guard systems for residential homes and industrial-grade protection for commercial buildings. ..

Building & Roof Wash

Keep your property in great condition with regular roof and/or building washing. …

Asbestos Survey

Our qualified asbestos specialists will survey your building and provide you with a solid asbestos management plan, including reliable and safe …

Bird & Rodent Fencing

Keep your food-grade certification intact with our pest-proof fencing for commercial & industrial buildings….

CASE STUDIES

Read about some of our recent projects including how our roofing specialists overcame a particularly challenging residential re-roof and interior renovation, how our services assist facility managers and portfolio managers, and how we’ve used specialist construction knowledge to benefit local community projects. Read more >

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