At Highseal, we specialise in professional silicone removal and replacement services for homes and businesses across Australia. Our team ensures a clean finish, removing old, deteriorated silicone and replacing it with high-quality sealants that protect against moisture, mould, and damage while improving the look and longevity of your surfaces.
Highseal provides expert silicone application services for bathrooms, kitchens, laundries, and balconies. We use premium-grade products to deliver watertight seals that enhance durability and aesthetics. Our skilled team ensures professional finishes designed to withstand daily wear, preventing leaks and mould growth, while improving the appearance of your living spaces.
Highseal delivers efficient silicone sealing services, ensuring fast project completion without compromising quality or durability.
Our silicone sealing projects come with strong warranties, providing peace of mind and guaranteed long-lasting results.
Proudly Australian-owned, Highseal offers personalised silicone sealing solutions with unmatched service and attention to detail.
We provide premium silicone sealants for DIY projects, ensuring strength, reliability, and professional-grade materials every time.
Highseal handles everything, supplying premium silicone and delivering expert installation for flawless, durable, and watertight finishes.
We offer large-scale silicone sealing for commercial projects, ensuring compliance, durability, and long-lasting protective finishes.
I recently used Highseal for silicone sealing in my bathroom, and the results were excellent. The team arrived on time, worked quickly, and left everything spotless. The new silicone around my shower looks flawless and completely watertight. They explained the process clearly and offered great advice for maintenance. I also appreciate that their work comes with a warranty, which gives me peace of mind. I highly recommend Highseal for anyone needing professional silicone sealing in Australia.
We had Highseal replace old, mouldy silicone in our kitchen and laundry, and I couldn’t be happier. The technicians were polite, professional, and completed the work much faster than expected. The finish looks perfect, and I can already tell it’s going to last a long time. Their attention to detail really stood out, and they left no mess behind. It’s nice to support a local Australian business that genuinely cares about quality and customer satisfaction. Highly recommended!
Highseal provided silicone sealing for our commercial property, and their professionalism was outstanding. From quoting to job completion, everything was handled with care and precision. They worked around our schedule with minimal disruption to operations, which we really appreciated. The new sealing on our windows and balconies looks fantastic and has already improved insulation. The warranty coverage adds great value too. It’s rare to find a company so dedicated to both quality and customer service. Excellent experience overall.
I engaged Highseal to apply new silicone sealing on my balcony, and the results exceeded expectations. The team was friendly, efficient, and used only top-quality materials. The sealant looks neat, blends perfectly, and gives me confidence that my balcony is protected from leaks. Their turnaround time was impressive, and everything was priced fairly. As a small Australian business, they clearly prioritise customer satisfaction, which made the entire experience stress-free. I would definitely use Highseal again for future sealing projects.
Silicone sealing is the process of applying high-quality sealants to joints, edges, and gaps to prevent water, moisture, and mould damage. It’s essential for bathrooms, kitchens, laundries, and balconies to maintain cleanliness and durability. Highseal’s professional silicone sealing ensures a neat finish, watertight protection, and long-lasting results for your property.
With proper application and quality materials, silicone sealing can last anywhere from 5 to 15 years, depending on environmental conditions and maintenance. Highseal uses premium-grade silicone designed to withstand moisture and temperature changes, ensuring maximum lifespan. We also provide warranties on our work, giving customers added peace of mind and long-term value.
Yes, Highseal always removes old or damaged silicone before applying new sealant to ensure the best adhesion and finish. We carefully clean and prepare the surface to avoid mould, leaks, and uneven application. This step guarantees a professional, watertight result that enhances durability and appearance across bathrooms, kitchens, balconies, and commercial spaces.
Absolutely. Highseal specialises in both residential and commercial silicone sealing. Whether it’s sealing a shower, kitchen splashback, balcony, or completing large-scale work for offices or commercial buildings, we have the experience and tools to deliver exceptional results. Our services are tailored to meet specific needs while maintaining quick turnaround times and quality.
After silicone sealing, we recommend allowing the sealant to cure for at least 24 hours before using the area. This ensures the sealant fully adheres and achieves maximum strength. Highseal always uses fast-curing, high-quality products to reduce downtime, so you can return to normal use quickly without compromising durability or performance.