About Us

At Hartell Joint Sealing, we specialize in high-quality joint sealing and caulking services across the Gold Coast and Brisbane. With five years of experience, we’ve built a reputation for precision, reliability, and clean, professional finishes.

Our team works with builders, contractors, and property owners, ensuring every seal is durable and aesthetically seamless. We use premium materials and meticulous application techniques to prevent leaks, improve insulation, and enhance structural longevity.

Whether it’s residential, commercial, or industrial projects, we deliver on time and to the highest standards. At Hartell, we don’t just seal joints—we provide lasting protection with a commitment to excellence.

Contact us today for a free quote.