About Us
About Sealco
Your Trusted Experts in Sealants & Waterproofing
At Sealco, were more than just a business – were a family. With over 10 years of hands-on experience, we’ve built our reputation on trust, reliability, and genuine care for every project we take on. As a proud family-owned company, we bring a personal touch to everything we do, combining traditional values with professional expertise. Our commitment to quality and attention to detail is what sets us apart – and it’s what keeps our clients coming back.
- Personalised Project Care
- Meticulous Quality Standards
- Trusted Expertise & Reliability
Experience Years
10+
Certificate III
in
Construction Waterproofing
CPC31420
The qualification certified herein is recognised within the Australian Qualifications Framework.
10+
Years
Experience
best waterproofing company
Why Choose Sealco Sealants
Expert sealing for lasting protection, infused with the genuine care and reliability that defines our family-owned approach.
Proven Expertise
With over 10 years of hands-on experience, our skilled technicians deliver precise, effective sealant solutions. We combine expert knowledge with premium products to deliver long-lasting waterproofing solutions tailored to each project — no shortcuts, just solid results.
Client-Focused Solutions
We tailor our services to your specific needs, aiming for complete satisfaction and the long-term protection of your investment. From the initial consultation to project completion, we listen to your needs, provide clear communication, and tailor our waterproofing solutions to suit your specific requirements. Your satisfaction is our priority, and we’re committed to delivering results you can trust.
Professional Service
At Sealco, we take pride in delivering professional service with every job. Our team is punctual, fully trained, and dedicated to maintaining the highest standards of workmanship and safety. We approach each project with attention to detail, clear communication, and a commitment to getting it right the first time.
Testimonial
Our Clients Feedback
Renovating is so much less stressful when you're in capable hands. A big thank you for the attention to detail and outstanding service—highly recommended!
Ante communicated clearly throughout the project, ensuring I was informed and satisfied at each stage. Ante also took the time to address any questions I had and offered valuable advice to improve the final outcome. The work was completed on time and within budget, which was greatly appreciated.
Thank you Ante for a job well done. I will be recommending Sealco to anyone in need of similar services.
Sealco Sealants
Our Process
Ensuring your property is perfectly sealed, from initial contact to project completion with professional care.
Get Started
Reach out to us easily through phone or Form — we’re ready to discuss your needs, advise, and swiftly schedule your site inspection.
READ MORESite Inspection
Our experts assess your site, identify issues, and propose effective, tailored sealant solutions.
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Expert Work
Skilled technicians apply premium sealants using proven methods for durable, high-quality results.
READ MOREWork Delivery
We complete the project on time, conduct a final quality check, and walk you through the finished work to ensure your satisfaction.
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