Watertight joints for homes, apartments and commercial buildings. We strip out failed silicone, prep the joint properly and lay a clean bead that lasts. Free on site quotes across Sydney.
Booking jobs this week across Sydney
Tell us what needs sealing. We reply within one business hour with next steps.
Whether it is a leaking shower in a Bondi townhouse or 400 metres of facade joints on a commercial site, the same qualified crew handles it end to end.
Homes, apartments, townhouses and renovations. We fix the mouldy, cracked and leaking joints that make a good home look tired and let water into places it should never reach.
Offices, retail, strata, warehouses, schools and high rise. We work around your trading hours, keep the site tidy and hand back a building envelope that actually performs.
Every surface moves. Sealant is the flexible layer that lets it move without letting water, air or pests through. Here is where we spend most of our days.
Mouldy or lifting silicone stripped back and resealed with mould resistant sanitary grade sealant.
Sinks, splashbacks and stone joins sealed clean so water never gets under the bench.
Perimeter seals that stop draughts, rattles, water ingress and the dust that comes with them.
Architraves, cornices and skirting gaps filled and finished ready for a sharp paint line.
Movement joints in slabs, walls and car parks sealed with backing rod and high movement sealant.
Cladding joints, tilt panels, brick control joints and parapets protected against Sydney weather.
The joints that quietly leak into the unit below, sealed properly so strata stops getting calls.
Service penetrations and fire rated joints sealed to spec, with documentation for compliance.
Sealant does not fail loudly. It fails quietly, then shows up as a water damage bill. If you can tick any of these, it is time for a reseal.
Once mould is growing inside the bead, scrubbing will not save it. It has to come out.
Puddles beyond the shower screen usually mean the seal has split at the base.
Old sealant loses flexibility, pulls away from the edge and opens a path straight in.
Unsealed window and door perimeters leak conditioned air all day, every day.
Moisture is already tracking behind the wall sheet. The longer it runs, the bigger the repair.
On commercial sites this is the one that turns into a rectification order.
Or call us now on 0406 455 485
Most trades treat sealant as the last five minutes of a job. For us it is the whole job, and that difference shows up in the finish and in how long it lasts.
Trained applicators who cut, prep, prime and tool every joint by hand. No smeared beads, no gap left behind the screen.
We never lay new silicone over old. Everything is cut out, cleaned, dried and primed so the new bead actually bonds.
Neutral cure silicone, polyurethane, sanitary grade or fire rated. The wrong product is the most common reason a job fails early.
Drop sheets down, masking up, everything vacuumed and wiped before we leave. Standard on every job.
You get a written price after the inspection. No hourly creep, no surprise line items at the end.
From the CBD to the Northern Beaches, Inner West, Hills and the Shire. Same crew, same standard.
A simple five step process, whether it is one shower or an entire building.
We come out, look at the joints and tell you honestly what needs doing.
Scope, product and price in writing. You approve before anything starts.
Old sealant cut out, surfaces cleaned, dried, masked and primed.
New bead laid at the right depth and tooled to a clean, even line.
Site left spotless, cure times explained, guarantee confirmed.
Our shower had been leaking into the hallway for months. Top Seal cut everything out, resealed it and the floor has been dry ever since. Quick, tidy and priced exactly as quoted.
We manage six retail sites and Top Seal handled the expansion joints across all of them after hours. Zero disruption to trade and the reporting was spot on for our facilities file.
Booked them for a bathroom and kitchen reseal before selling. The finish is honestly better than the original build. Agent commented on it at the first open home.
Strata engaged them for balcony and planter box joints across two buildings. The leak complaints from the units below stopped completely. Great communication throughout.
Rang on Monday, quoted Tuesday, done Thursday. The old silicone in our ensuite was black with mould and now it looks brand new. Would use again without hesitation.
Needed fire rated sealing on service penetrations for a compliance deadline. They turned it around in two days and gave us the documentation we needed. Very professional outfit.
Builder here. I use Top Seal on every handover because their finish holds up and clients never come back to me about it. That is worth a lot.
They resealed all the windows in our terrace. The draughts are gone and the front rooms are noticeably quieter. Did not expect that bonus.
Warehouse floor joints were a trip hazard and full of debris. Cleaned out and resealed in a weekend so we did not lose a day of dispatch. Excellent job.
Came out the same week, gave a fixed price on the spot and stuck to it. The bead work around our stone benchtop is dead straight. Very fussy in the best way.
Facade joints on our office block had perished badly. Top Seal scoped it, staged the works over three weeks and kept every tenant informed. Faultless.
Two other mobs quoted to just silicone over the top. Top Seal was the only one who said the old stuff had to come out. Glad we listened, it has been perfect since.
If you are in the greater Sydney basin, we can get to you. Not sure if you are in range? Give us a call and we will tell you straight away.
Send through a few details and we will come back to you the same business day with next steps and an inspection time that suits. Photos help, but they are not essential.
Residential or commercial. We will get straight back to you.
We are Sydney Sealing & Caulking Experts providing professional services for private and business properties. Regardless of whether you are a homebuilder or a tall structure engineer, no work is too huge or little for our expert group. Our Team of Caulking Specialists are proud of the quality work they deliver.
