Astern Group

Need a fence? Contact us today for competitive pricing! 🏡💲

This membrane roof area was in good condition but the customer wanted a extra layer of protection. So we used our KEMSEAL ks-80 silicone based membrane system. Giving this roof a clean new look that water beads off!

Another membrane job complete. This one was a overlay of a existing failing membrane roof.

Is your roof looking tired, or do your gutters need a refresh? Astern Group has you covered with roofing, roof repainting, moss & mold removal, pressure washing, building renovations, decks, fences, and membrane application for old Butynol gutters and decks! We even offer drone assessments for a thorough view of hard-to-reach areas.

Reach out today for an assessment and a no-obligation, free quote.

KT Cartage ltd bringing the reach! The next 43 packs of iron landed ready for the next phase

Big job on at Canpac dry store. Approx 3870lm of sheet replacement and 1320lm of liquid membrane in the internal gutters. Got a good team on this one with JM Roofing NZ Ltd and roof king contractors 👌

Carpet has gone down! Painting of exterior has started!
Kitchen install next week ready for the client to move in 👌

Then onto the next one! Watch this space

The team has got this on lock! And this renovation is coming along nicely!

New roof and spouting ✅️
New bathroom going in ✅️
New kitchen going in ✅️
New smart vent and AC ✅️
Interior painting ✅️
Flooring booked ✅️
Exterior paint and ground works to come!

Reach out if you have a project in mind but don't have the resources!

Roof leaking? Deck steps rotted? Need a new bathroom or lounge built? Got a rental that needs an overhaul but don't know where to start? New office space that needs a fit out?
Astern Group Ltd based in Hamilton are your local roofers "new roof or repairs" (liquid membrane also) licensed builders, licensed drone pilots (roof and commercial conditional assessments) with engineers, plumbers and electricians on board.... Your one stop roofing and building shop! We do commercial and residential and are all fully vetted with police and schools Give us a call today to chat about your requirements, nothing is too big or too small.

0508 278376

Did you know we have access to Gerrard roof tiles also? Not just long run! Reach out today foy any roof repairs, maintenance, re-roofs or spouting repairs