Great Southern · Bremer Bay
Sealing in Bremer Bay.
We seal and protect natural stone, concrete and glass across Bremer Bay and the surrounding suburbs, matched to how your local water runs. One published price, a full preparation clean included, and a 10-year guarantee registered to your job.
Why it matters here
Bremer Bay's water is hard on surfaces.
Bremer Bay's water runs very hard, very hard, with the highest silica on the south coast. That hardness leaves scale and mineral build-up on stone, concrete and pool surrounds, and spotting on glass that etches bare glass for good. Sealing changes how the water behaves, so scale and spotting wipe away instead of bonding on.
Bremer Bay
Severe
Severe risk
Hardness
223
mg/L as CaCO₃, very hard band
Also covering
Wellstead, Gairdner, Jerramungup
and the surrounding suburbs
What we seal in Bremer Bay
The right coating for each surface.
Porous stone and concrete get a mineral seal that engineers the surface itself; non-porous glass gets a different chemistry. We match the surface to the coating, and stand behind the result for 10 years.
Driveways & concrete
Exposed aggregate, liquid limestone and plain concrete, sealed colourless and breathable so it repels water and resists oil, with no film to peel.
How we seal concrete
Natural stone & pavers
Limestone, travertine, granite, benchtops and cladding, protected against salt, scale and staining with no residue and no colour change.
How we seal stone
Glass & balustrades
3× more durable than the leading brand. Protects glass against the permanent etching that hard water causes, so spots wipe away instead of bonding on.
How we seal glassOne price, one standard
Published, all-in, guaranteed.
No inspection-day surprises. The seal is $16/m² all-in, minimum job $950, and that includes the full preparation clean of the surfaces we seal, the matched coating applied by certified applicators, and your guarantee registration. Glass is priced separately, from $8/m², minimum job $480.
- Full professional clean included, never sold on its own
- Certified JUMBOGUARD applicators, fully insured
- 10-year Performance Guarantee registered to your job
- Serving Bremer Bay, Wellstead, Gairdner, Jerramungup and nearby
Common questions
Your questions, answered.
Do you seal in Bremer Bay?
Yes. Extera seals driveways and concrete, natural stone and pavers, and glass across Bremer Bay and the surrounding area, including Wellstead, Gairdner and Jerramungup. Tell us your suburb when you get a quote and we'll confirm we're out your way.
How does Bremer Bay's water affect my stone and glass?
Bremer Bay's water runs very hard, very hard, with the highest silica on the south coast. Hard water leaves scale on stone, concrete and pool surrounds, and spotting on glass that etches bare glass over time. Sealing lets scale and spotting wipe away instead of bonding on.
What does sealing cost in Bremer Bay?
One published rate: $16/m² all-in for stone and concrete, minimum job $950, which includes the full preparation clean, the matched coating and your guarantee registration. Glass is priced separately, from $8/m², minimum job $480. We confirm the fixed price before you book.
How long does the seal last?
We recommend a top-up roughly every one to three years to keep the seal at full strength, sooner where it is used hard or takes a lot of sun, longer where it is sheltered, and every surface differs. The guarantee runs for 10 years, covering the sealed system performing as described.
Get a quote
Sealing in Bremer Bay, done properly.
Send your suburb, the surfaces and the area, with photos if you have them. We confirm the right coating for each and a fixed, all-in price before you book. Cleaning is included in every seal.