NYJ Construction Ltd is your local Auckland team for new builds, full renovations and repairs — leak detection, bathrooms, weatherboards, decks and fences. Transparent pricing, free on-site quotes.
From a leaking wall to a brand-new home — one team for the whole job, across Auckland.
Standalone homes, townhouses and lifestyle properties — built from the ground up, from foundations to handover.
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Full home renovations and extensions that modernise your home and add lasting value.
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Roof, wall, window and balcony leaks precisely detected — and permanently fixed, not patched.
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Complete bathroom makeovers with proper waterproofing — professional, durable, built to last.
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Weatherboard repair and replacement, exterior painting and sealing — safe, weathertight and good-looking.
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New timber decks and fences, plus repairs — durable materials and tidy workmanship.
Learn more →House problems don't fix themselves — the sooner they're sorted, the cheaper they are. Here's what you can expect from us.
Based in Auckland, we work across the whole city — fast to reach, easy to deal with.
Professional workmanship and quality materials on every job, big or small.
Clear, itemised quotes. No hidden costs — you know the price before we start.
We come to you, assess the job and quote for free — no obligation.
A picture says more than a promise. Here's what repaired and renovated looks like.
Before
After
Weatherboard exterior — rotten boards replaced, repainted and fully sealed.
Before
After
Bathroom renovation — full re-tile, waterproofing and new fittings.
See more projects →No surprises — just a clear process from first call to final handover.
Tell us what you need — we visit, inspect and advise, free of charge.
You receive a clear, itemised quote with no hidden costs.
Our local team gets to work — quality materials, tidy site, regular updates.
We walk through the finished work together and stand behind it.
Get a free on-site quote today — Auckland-wide.