Skylights and roof windows brighten up your space—but if they leak, crack, or fog up, they can quickly cause structural issues. We provide Melbourne-wide skylight and roof window repairs for all brands and styles. Whether it’s a minor seal or a full frame replacement, our team ensures a watertight, regulation-compliant result tailored to your roof type and ceiling space.

Skylights and roof windows are popular for letting in natural light, but they’re also prone to leaks, especially after heavy rain or hail. Over time, seals wear out, flashings deteriorate, and glass can crack or fog from broken seals. Our plumbers are trained to repair skylight domes, flashing surrounds, and drainage channels while ensuring full water tightness. We service fixed, opening, Velux, solar-powered, and custom skylights across Melbourne’s residential and commercial roofs—completing each job to VBA-compliant standards.
A compromised skylight can quickly lead to water stains, ceiling damage, mould and even insulation failure. Prompt repairs not only restore comfort and safety but prevent costly structural rot or internal deterioration. Whether your skylight is leaking, rattling, or no longer opening properly, we offer long-term repair solutions tailored to your roof pitch and materials. We ensure that all waterproofing membranes and flashings are sealed to meet Melbourne’s roofing conditions—especially after storm or hail damage.
Our team combines roofing know-how with plumbing compliance, giving you peace of mind when skylights need urgent attention. We’re familiar with Velux, Solatube, custom roof window installations and solar-powered vents—so we don’t just repair, we assess compatibility with your roofing materials. If flashing upgrades are needed, we handle it in one visit. We follow all VBA standards and the Plumbing Code of Australia to ensure watertight workmanship—backed by friendly, tidy service you can count on.
Natural light shouldn’t come at the cost of a leaking ceiling. We understand Melbourne’s diverse roof shapes—from metal to tile, low to steep pitch—and how skylights behave under sudden weather changes. Whether the issue is from cracked domes, worn flashing, faulty seals or poor installation, we’ll restore your skylight to a weatherproof, energy-efficient state. We also provide maintenance for solar tubes and roof penetrations to extend their lifespan and reduce the chance of recurring leaks.
Got a leaking skylight or noisy roof window? Contact the team at Heritage Plumbing Group on 03 9498 0458 or email info@heritageplumbinggroup.com.au to organise a detailed assessment and repair. We service all Melbourne suburbs with reliable roofing solutions that are compliant, watertight, and built to last.
Frequently Asked Questions
Leaks around skylights are usually caused by worn flashings, cracked seals or improper installation. Rainwater may be pooling at the base or seeping in through damaged glazing seals. Our plumbers identify the source and provide watertight repairs, including flashing resealing, sealant replacement, or full dome refitting if needed.
Absolutely. We repair a range of Velux skylights and roof windows, including electric and solar-powered models. We handle glazing seal failures, flashing issues, wind rattling, and ventilation faults—restoring full function without the cost of a full replacement, unless required.






















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Area we services
Need a reliable plumber near you? Heritage Plumbing Group offers expert solutions across Melbourne with fast response times and top-quality service.
Our licensed team brings decades of local expertise, ensuring efficient, long-lasting results for emergencies, maintenance, and major projects.