NASAX (S) Roofing Construction is a fully licensed specialist contractor built on craftsmanship, trust and the kind of experience that only four decades of Singapore weather can teach.
"When you're experiencing a leaking roof, you need a contractor who can help you out in that time of need."
NASAX (S) Roofing Construction has spent over four decades specialising in what matters most for a Singapore roof: stopping leaks, waterproofing against the monsoon, and when the time comes, replacing a roof that no longer serves.
The work began with a simple premise — that roofs in a tropical climate deserve a contractor who treats every job like it's their own home. That principle has shaped every repair, every re-roof, and every waterproofing membrane we've laid since.
Today, NASAX is one of the most recommended roofing contractors in Singapore. Our team is fully licensed and committed to quality work, trust, credibility and safety — the four values our customers have come to rely on, whether we're fixing a single leaking tile or transforming an old metal roof into a usable balcony.
Experience in a tropical climate can't be rushed. Every decade has added a new specialism to the NASAX playbook — and the same principle of craftsmanship runs through all of them.
NASAX begins as a specialist roofing outfit focused on leak repair and re-roofing for homes across the island.
We expand into full waterproofing systems for R.C. flat roofs, clay tiled roofs and bathrooms — tackling the full spectrum of tropical water damage.
Appointed as the Regional (Asia) Distributor for Reflectix (USA) insulation and German clay roof tiles — bringing premium materials to local projects.
We add solar roofing technology to our specialisms, helping clients pair durable roofs with modern energy infrastructure.
Rated 4.7 across verified Google reviews. Available 24/7 for emergency response, islandwide.
The paperwork behind the craft — the licenses, insurances and distributor appointments that let us bring premium materials and full accountability to every project.
Our team at NASAX Roofing Construction is fully licensed and operates with the quality, trust, credibility and safety standards that Singapore regulations — and Singapore customers — require.
NASAX has been appointed as the Regional (Asia) Distributor for two of the most trusted names in roofing and insulation — bringing genuine, spec-grade material to Singapore projects.
Double reflective insulation systems.
Authentic German clay roof tiles.
NASAX is a specialist — not a generalist. Our reputation is built on three core disciplines that we've been refining since the 1980s.
Forty years of diagnosing and stopping leaks — from hairline cracks in flashing to full wall seepage. Our experienced repair professionals bring the right tools, the right methods, and a 24/7 emergency response.
The roof is one of the most vital parts of any home. We apply waterproof materials to protect it from the seepage damage that — left unchecked — turns into structural failure.
We pair durable, well-sealed roofs with modern solar technology — integrating reflective insulation and energy-ready systems into new and existing roof structures.
Led by site supervisor Suhaimi and a seasoned crew of specialists, NASAX's team brings decades of combined tropical-roofing experience to every project — from single-tile repairs to full re-roofs.
Our technicians are very experienced and take pride in their work — like craftsmen. That's not our claim; it's from a repeat customer's review.
On-site assessments identify the real leakage source and recommend the most effective, cost-conscious solution. No upselling, no guesswork.
Customers regularly note our punctuality, professionalism and willingness to solve problems that come up mid-project.
Every completed repair is followed up with photographs so clients have a permanent record of what was done and where.
"It is clear to me that NASAX technicians are very experienced and take pride in their work — like craftsmen. The pricing is extremely fair and good value. I am a repeat customer."
Forty years of craft, one phone call away. Free inspections available across Singapore — for urgent leaks, routine maintenance, or a full re-roof.