About Us

EXEL-SEAL NSW Pty Ltd was established 17 years ago to bring our expertise in caulking and sealing to Sydney and the rest of New South Wales. The name EXEL-SEAL is known throughout Australia as the No. 1 experts in caulking (Also known as joint sealing).

We have sister companies through out Australia with the trusted EXEL-SEAL name and together we bring multiple decades of joint sealing experience to any job big or small. Some of our specialties include:

• – Aluminium Cladding
• – Ceramic Tiles
• – Concrete Expansion Joints
• – Swimming Pools

See our full list of services here.

We have worked on projects across NSW, from small bathroom sealing jobs to large high profile jobs like the Sydney Opera House exterior cladding and award winning projects like Frog Hollow Reserve in Surry Hills and JM Robson Aquatic Centre in Lithgrow.

Members of our team have been caulking since the late 1970’s, turning the task of caulking into a highly skilled trade. No matter what needs caulking you can trust the experience of EXEL-SEAL to get the job done.