We find the real source
Water travels along the roof before it drips. We trace it back so the leak is fixed, not just the stain. This saves you from paying for repairs that do not solve the problem.

Leaking roof, broken tiles or a tired, faded roof? Steer Builders inspects, repairs, recoats and replaces roofs on landed homes, shophouses and commercial buildings.
Singapore's heavy afternoon storms find every weak point in a roof. A single cracked clay tile, a slipped ridge or a rusted flashing lets water run along the battens and drip into the ceiling, often a metre or two from where the stain appears. That is why we go up on the roof before we quote, instead of guessing from the stain inside the house. Our team works with safety harnesses and ropes, photographs every defect we find and shows you exactly where the water is getting in. You get a clear picture of the condition of your roof, even if you never climb up there yourself, so you can decide on the repair with confidence. We then replace the broken tiles, re-bed and re-point ridges, renew flashing at walls and chimneys, and clear and seal gutters and valleys. Where the whole roof is ageing, we can pressure wash it and apply a waterproof roof coating, or strip the old tiles, replace damaged battens and re-tile. We match replacement tiles to your existing roof as closely as we can. We also waterproof flat concrete roofs and parapet walls, which are common on terrace houses and shophouses. Ponding water, hairline cracks and tired coatings on these flat areas often cause leaks that look like a tiled roof problem, so we check them as part of the same visit. Because Steer Builders also handles ceilings and painting, we can finish the job inside too. Once the roof is dry, we replace stained or sagging ceiling boards and repaint, so homeowners in landed houses, shophouses and commercial units across Singapore deal with one team from the roof to the room below.
Tap any item to ask for a quote

Roof leak inspection and repair
We trace the leak back to its real source on the roof and fix the cause, not just the stain. We also check the ceiling below for wet or weakened boards.

Broken tile replacement
We replace single cracked tiles or whole damaged sections. Replacement tiles are matched to your existing clay, concrete or metal roof as closely as possible.

Roof cleaning and waterproof coating
We pressure wash away moss, algae and dirt, then apply a waterproof roof paint. This seals porous tiles and helps protect them from the tropical sun and rain.

Ridge, flashing and valley repair
We re-bed and re-point loose ridges and fit new flashing where the roof meets walls and chimneys. Valleys are cleared and sealed so heavy rain runs off properly.

Flat roof and parapet waterproofing
We clean the surface, repair cracks and apply a membrane or liquid waterproof coating on concrete roofs and parapet walls. This is a common fix for terrace houses and shophouses.

Full re-roofing
When a roof is beyond patching, we strip the old tiles, replace rotten battens where needed and re-tile. Debris is cleared away when the job is done.
If you notice any of these, it is time for an inspection.
Brown rings or wet patches on the ceiling usually mean water is getting in through the roof above. The stain is often some distance from the actual leak, because water runs along the battens first. Left alone, the ceiling board can soften and sag.
Cracked, chipped or shifted tiles leave gaps where rain runs straight under the roof. Strong winds during storms and people walking on the roof are common causes. Replacing a few tiles early is far simpler than repairing water damage later.
If you can see light through the roof boards, water can get through the same gap. Check the attic or roof space on a bright day. Any pinholes of light are worth a closer inspection.
Growth holds water against the tiles and speeds up wear on old coatings. Singapore's humidity makes this very common on shaded roofs. Cleaning and recoating can stop the damage before tiles turn brittle.
A dipping ridge or roof surface can mean rotten battens or a weakened frame. This often comes from long-term hidden leaks. It should be inspected soon, as it can get worse quickly.
Blocked gutters push water back under the roof edge during heavy Singapore storms. You may see water spilling over the edge or stains on the walls below. Clearing and repairing gutters is often a quick fix.
Homes and businesses across Singapore, islandwide.
HDB flats
Condominiums
Landed houses
Shophouses
Offices
Retail units
Water travels along the roof before it drips. We trace it back so the leak is fixed, not just the stain. This saves you from paying for repairs that do not solve the problem.
Our team uses a harness and rope on every roof job. We also take care around your neighbours' roofs and gutters, which matters on terrace houses and shophouses that share walls.
You see what we found on the roof, even if you never climb up there yourself. Photos before and after the work show exactly what was done. This makes it easy to compare options and decide.
After the leak is fixed we can replace the stained ceiling board and repaint, so you do not need three contractors. One team means simpler scheduling and one point of contact for the whole repair.
From leak to dry ceiling
WhatsApp us photos of the stain, the leak or the roof. A short video during rain helps us understand the problem even faster.
We go up on the roof, find the cause and photograph it for you. We also check gutters, flashing and the ceiling below.
You receive repair, coating or re-roofing options with clear prices. We explain the differences so you can choose what suits your roof and budget.
The work is done safely and the debris is removed from your property. We send after photos so you can see the finished roof.
Send us a photo or a short video of the leak on WhatsApp. We will tell you what we see and arrange the earliest visit we can.
Leaves and dirt block the flow and push water under the roof edge. This is worse in heavy afternoon storms. Clearing them regularly is one of the cheapest ways to prevent leaks.
Look for slipped tiles, debris or new ceiling stains after strong winds and heavy rain. Acting early keeps a small repair from becoming a large one.
Branches scratch roof coatings and drop leaves into gutters. They also keep the roof shaded and damp, which encourages moss and algae in Singapore's humid weather.
A worn coating lets tiles absorb water and turn brittle over time. Recoating costs less than re-roofing. Faded colour and moss growth are good signs it is time.

If the leaks come from a few broken tiles or ridges, a repair is usually enough. If many tiles are brittle, the battens are rotten or leaks keep appearing in new places, re-roofing is often cheaper over time. We inspect the roof and show you photos of what we find. You can then decide with a clear view of both options.
Yes. Singapore gets rain all year, so we plan work around the weather and check forecasts before opening up a roof. If rain comes in during the job, we put temporary covers over any opening. Urgent leaks can often be patched first and fully repaired on a dry day.
A waterproof coating seals hairline cracks and porous tiles and protects them from sun and rain. It does not fix broken or slipped tiles, so we replace those first and then coat. Coating works best on a roof that is still structurally sound. We will tell you honestly if your roof needs more than a coating.
Yes. Once the roof leak is fixed and the area has dried, we replace stained or sagging ceiling boards. We then repaint so the ceiling matches the rest of the room. You deal with one contractor from the roof to the ceiling.
Yes. We clean the surface, repair cracks and apply a waterproof membrane or liquid coating on flat roofs, parapets and gutters. Flat roofs are common on terrace houses and shophouses and often hold water after heavy rain. We check the falls and drainage points so water runs off instead of pooling.
Not on the list? Ask us on WhatsApp.
Tell us about the roof or the leak. Photos on WhatsApp help us assess it faster.
Real photos from Steer Builders roofing work. Tap to enlarge.





