Professional Windows Caulking Services
Windows Caulking Melbourne — Seal Gaps, Save Energy & Stop Leaks
At NKA Caulking, we offer expert window caulking services across Melbourne, sealing internal and external window frames with precision and care. Proper caulking around windows is essential for preventing drafts, blocking water leaks, and maintaining both energy efficiency and structural integrity.
Whether you're finishing a new build, replacing old caulk, or sealing windows to pass inspection, we ensure a clean, weatherproof finish that lasts.
We Caulk All Stair Types
🔹Energy Efficiency
Stop air leaks and drafts that drive up heating and cooling bills. Our caulking helps maintain indoor temperature year-round.
🔹Waterproofing & Moisture Control
Seal out water around window frames to prevent hidden damage, wood rot, and mould growth in surrounding walls.
🔹Pest Prevention
Close off small entry points that can allow ants, bugs, and other insects to creep in.
🔹Clean Finish & Curb Appeal
Our detailed silicone application gives windows a seamless, professional look — boosting the overall appearance of your home or build.
We Seal
🔹Aluminium & timber window frames
🔹Brick-to-frame & render-to-frame gaps
🔹Internal architraves & trims
🔹New homes, renovations, and window replacements
We Caulk All Stair Types
We use UV-stable, colour-matched silicone for a clean, durable seal — applied neatly with no mess or excess. It’s a small detail that makes a huge difference.
Get in touch today for professional window caulking in Melbourne – guaranteed to seal, protect, and finish your windows properly.
