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40+Years of Trusted Inspections in Singapore
Roof Inspection & Maintenance

Catch it early. Fix it cheaply.

Free on-site inspections and scheduled maintenance programmes. A small, planned visit today is always cheaper than a ceiling collapse tomorrow.

01 What We Inspect

A full roof health check.

Our inspections cover every common failure point we've seen in 40 years of Singapore roofs. You get a clear verbal walkthrough and a photographed record of anything that needs attention.

01

Tiles & Ridges

Every clay, concrete and metal tile — cracked, slipped, loose, faded. Plus ridge tiles, flashings and hip caps.

02

Waterproofing Layer

The condition of membranes, coatings and underlayment. Bubbling, thinning, delamination or hairline cracks.

03

Gutters & Downpipes

Debris level, joint seal, pitch accuracy, downpipe flow. Often the first thing to fail in heavy rain.

04

Flashing & Capping

Metal flashings around walls, parapets, chimneys and skylights — the #1 leak source in Singapore.

05

Rafters & Battens

Timber condition — termite activity, rot, sagging. Structural issues that the tiles can hide from below.

06

Interior Indicators

Ceiling stains, wall seepage marks, mould growth and damp patches — evidence of ongoing or past leaks.

02 Maintenance Programmes

Regular care.
Fewer surprises.

A roof that's looked after rarely becomes a crisis. Our maintenance programmes keep everything documented, scheduled, and ready for whatever Singapore's weather throws at it.

01
Plan · 01

Pre-Monsoon Service

A targeted clean-and-check before the heavy-rain months. Gutter clear-out, flashing seal touch-ups, and tile snag fixes.

  • Full gutter clean
  • Flashing re-seal
  • Tile snag replacements
  • Rainy-season readiness report
02
Plan · 02

Annual Inspection

A comprehensive once-a-year inspection with a written report — catches small issues while they're still small.

  • Full roof walkthrough
  • Interior leak check
  • Photographed findings
  • Written recommendations
03
Plan · 03

Commercial Contract

Scheduled maintenance programmes for commercial buildings, condos and managed estates. Predictable, documented, safe.

  • Quarterly or bi-annual visits
  • Emergency SLA
  • Digital inspection records
  • Single point of contact
NASAX technician maintaining red clay tile roof
Maintenance in action
Pressure cleaning & tile check
03 Why Inspect Regularly

Small issue today. Or big one next monsoon.

Almost every emergency call we get had warning signs months earlier — a cracked tile, a dislodged flashing, a half-clogged gutter. Regular inspection catches all of that while it's cheap.

01
Early detection

Find cracked tiles, failing sealant and timber rot long before they cause a leak.

02
Lower lifetime cost

Planned maintenance is a fraction of emergency repair + interior damage restoration.

03
Clear records

A photographed history of your roof — useful for insurance, sale, or handover to a managing agent.

04
Extended roof life

A well-maintained clay or metal roof comfortably outlives one that's only fixed reactively.

04 Get A Quote

Book a free inspection.
No obligation.

A specialist will visit, inspect thoroughly, take photos of anything notable, and recommend the right next step — if any. No pressure, no fees, islandwide.

Location
Tanjong Katong Complex
845 Geylang Road, #02-04 Tanjong Katong Complex, Singapore 400845
Hours
Mon — Sun · 24/7
Emergency response every day, including public holidays.
Email
wangchweeteck@gmail.com
Alternate line: +65 8646 3217