• FNQ Windscreens in Cairns provides quality, hassle-free windscreen repair & replacement services
  • We’re committed to safety, reliability & keeping your vehicle road-ready
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Locally Owned

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Mobile Service

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Free Quotes

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Fair Pricing

A Close Up of a Car Windshield in a Garage — FNQ Windscreens in Bungalow, QLD

Leaking Windows Cairns

A leaking windscreen or side window might start with a few drops during a downpour—but left too long, it can lead to mould, electrical damage, or soggy seats. At FNQ Windscreens, we offer professional leak detection and repairs for windscreens, side windows and rear glass across Cairns. We know the signs to look for and have the tools to reseal or replace damaged window fittings to stop the leak at its source.


  • Detect & seal leaks quickly
  • Protect your interior from damage
  • Restore comfort & prevent future issues


Whether your glass was poorly installed, has shifted over time or the weather seals have worn out, we can get it sorted fast. As part of the National Windscreens Group, we follow reliable methods backed by national standards. Call 0431 577 222 to book a leak repair service that keeps your car dry and protected, even in tropical conditions.

Expert Repairs for Leaking Auto Glass

Water entering your vehicle through the windows isn’t just annoying—it can cause lasting damage. From rusted floor pans and stained upholstery to shorted wires and bad smells, a leaking window is more than a cosmetic issue. Our auto glaziers will inspect the glass, seals and frame to pinpoint the source of the problem. We'll then reseal or refit the glass using the right adhesive and sealing techniques to restore a watertight finish.


We handle leaking windscreens, door windows and rear panels on all types of vehicles—from family sedans to work utes, trucks and hot rods. Whether it’s a persistent leak or something that’s only just started, we’re here to fix it properly the first time.

A Close Up of Leaking Window Damage on a Car — FNQ Windscreens in Bungalow, QLD

What causes car windows or windscreens to leak?

Can a leaking window be repaired without replacing the glass?

How do I know if my window is leaking?

What We Do

Mobile Windscreens

We deliver on-site windscreen support wherever it’s needed. Whether your vehicle’s at home, work or out in the field, our mobile service ensures prompt and professional glass repairs or replacements.

Windscreen & Auto Glass

We service all auto glass, including front, side and rear panels. Our qualified team restores clear vision and road safety by repairing or replacing damaged glass across all vehicle types.

Chip Repair

Address minor windscreen damage before it worsens. Our chip repair service strengthens the affected area, preventing the need for a full replacement and keeping your windscreen in top condition.

Leaking Windows

Leaky glass can lead to bigger issues. We locate the problem and seal it properly to stop water getting inside your car. Stay dry and protected in every season.

Tinting

Through Hi-Octane Tinting, we offer premium films that boost privacy, reduce glare and keep interiors cooler. It’s a lasting solution for greater comfort and protection behind the wheel.

Custom builds call for tailored attention. We work on performance cars, street machines and hot rods, fitting glass with precision to match the exact look and requirements of your ride.

We regularly feature deals across our services to help you save. From tinting offers to discounted repairs, our promotions give you quality results at better prices all year round.