Skylight & Chimney Repairs & Replacements Melbourne
Leaking Skylight Or Chimney?
Water stains on the ceiling, black mould growth, damp smells and leaks during heavy rain are all common signs of a failing skylight or chimney flashing system. Many homeowners don't notice a problem until water starts dripping inside, a damp smell develops or a brown stain begins creeping across the ceiling.
At LifeProof Roofing, our licensed local roof plumbers provide permanent skylight repairs, skylight replacements and chimney repair solutions across Melbourne South East. Rather than relying on temporary silicone repairs, we identify the root cause of the leak and install custom flashing systems designed to properly manage water and protect your home for years to come.
Many homeowners find themselves trapped in a cycle of paying for repeated "repairs" that either replace the same failed components without addressing the underlying cause, or rely on silicone as a temporary fix. While silicone has its place in roofing, it is rarely a permanent solution for failed flashing, rusted metalwork, inadequate falls or poor roof design. Melbourne's harsh weather conditions and UV exposure can cause temporary repairs to deteriorate over time, allowing leaks to return.
Whether you're dealing with a leaking skylight, rusted chimney flashing, a cracked skylight dome or ongoing water ingress during storms, our team focuses on long-term repair and replacement solutions that withstand Melbourne's harsh weather conditions. Every project begins with a detailed roof inspection, allowing us to accurately diagnose the issue and recommend the most effective repair solution for your roof.
Stop worrying about the next downpour. With quality workmanship, custom flashing solutions and our 10-Year Workmanship Warranty on eligible projects, we're committed to delivering repairs designed to last.
Why Choose LifeProof Roofing For Skylight & Chimney Repairs?
We know how frustrating it can be trying to find a reliable tradie who communicates clearly, shows up when they say they will and actually does the job right the first time. That's why we've built our business around transparency, quality workmanship and long-term results.
As fully licensed and insured roof plumbers, we believe homeowners should be able to see exactly what we're seeing. Our detailed video inspections allow you to clearly understand the condition of your skylight, chimney flashing and surrounding roof area before making a decision.
Whether you require a skylight repair, skylight replacement, chimney flashing repair or emergency make-safe solution, our goal is to provide clear recommendations backed by evidence and quality workmanship designed to withstand Melbourne's harsh weather conditions.
- Detailed skylight and chimney inspections with video evidence
- Custom metal flashing solutions designed for long-term performance
- Rapid-response emergency make-safe repairs for active leaks
- 10-Year Workmanship Warranty on eligible repairs
Skylight & Chimney Repair Specialists
A leaking skylight or chimney can quickly turn from a minor annoyance into a major source of stress. Water stains, damaged plaster, mould growth, damp smells and ongoing leaks are all common signs that something isn't performing as it should.
While skylights and chimneys are very different structures, they often leak for similar reasons. Both create a penetration through the roof, which means water, leaves and debris can collect around them over time. If flashing systems deteriorate, become blocked or were incorrectly installed, water can pool behind the penetration and eventually find its way inside the home.
At LifeProof Roofing, we begin with a detailed video inspection to identify the source of the problem and determine whether repair or replacement is the most appropriate solution. In many cases, leaks are caused by failed flashing systems rather than the skylight or chimney itself, making a targeted flashing repair a practical and cost-effective option.
Whether you require custom flashing repairs around a skylight, replacement of a cracked skylight dome, chimney flashing repairs or a complete skylight replacement, our licensed roof plumbers focus on delivering long-term solutions rather than temporary fixes. We work with all roof types and can repair associated water damage where required, helping protect your home from Melbourne's harsh weather conditions.
Trusted by Homeowners Across Melbourne
Frequently Asked Questions
Why is my skylight leaking?
A leaking skylight is commonly caused by deteriorated flashing, ageing seals, debris collecting behind the flashing causing corrosion, cracked skylight domes or incorrect installation. While many people assume the skylight itself has failed, the surrounding flashing system is often the source of the leak.
A detailed roof inspection can determine whether the skylight can be repaired or requires replacement.
Why does my chimney leak during heavy rain?
In many cases, chimney leaks are caused by failed flashing rather than the chimney itself. Rusted rear flashing, deteriorated mortar, poor roof design or debris collecting behind the chimney can allow water to pool and eventually enter the roof space.
A professional roof inspection can identify the exact cause of the leak and recommend the most appropriate long-term repair solution.
Can a leaking skylight be repaired without replacing it?
Yes. In many cases, the skylight dome or lid remains in good condition and only the flashing or surrounding roofing materials require repair.
Where the skylight dome is cracked, severely deteriorated or has reached the end of its service life, replacement may provide the more appropriate long-term solution.
Can chimney flashing be repaired?
Yes. If the chimney structure remains sound, replacing the flashing is often enough to permanently resolve the leak.
Where corrosion, movement or structural deterioration is more extensive, additional chimney repairs may also be required.
Why do skylights and chimneys leak in similar ways?
Although skylights and chimneys are different structures, they both create penetrations through the roof. Water, leaves and debris can collect around these areas, particularly on the uphill side. If flashing systems fail, become blocked or were incorrectly installed, water can pool behind the penetration and eventually enter the home.
This is why properly designed custom flashing systems are critical for long-term weatherproofing and roof performance.
Why doesn't silicone permanently fix a leaking skylight or chimney?
Silicone has its place in roofing, but it is rarely a permanent solution for failed flashing, rusted metalwork or poor roof design.
Melbourne’s harsh UV exposure and constant temperature changes cause many sealants to deteriorate over time, allowing leaks to return. Identifying and repairing the underlying cause generally provides a more reliable long-term solution.
How much does skylight or chimney repair cost in Melbourne?
The cost depends on the type of skylight or chimney, roof access, the condition of the flashing and whether repair or replacement is required.
Because every roof is different, we recommend a detailed roof inspection before pricing is provided. Following the inspection, we provide clear recommendations and fixed upfront pricing.
Do I need a skylight repair or a complete replacement?
That depends on the condition of the existing skylight.
If the leak is caused by failed flashing or surrounding roofing materials, a repair may be all that’s required. However, if the skylight dome is cracked, the frame has deteriorated or the unit has reached the end of its service life, replacement may provide the better long-term solution.
A professional roof inspection can determine the most appropriate option for your home.
Do you install custom flashing around skylights and chimneys?
Yes. We supply and install custom flashing systems designed to suit the specific roof profile, penetration and drainage requirements of your home.
Properly designed flashing helps direct water away from skylights and chimneys, providing a more reliable long-term solution than temporary sealants or patch repairs.
Can I Replace My Old Skylight With A Double-Glazed Skylight?
Yes. Many older acrylic dome skylights can be replaced with modern double-glazed skylights.
Double-glazed skylights offer improved thermal performance, helping reduce heat transfer throughout the year. They also provide better insulation, reduce condensation, minimise noise from heavy rain and generally offer a cleaner, more modern appearance. Depending on the roof and existing opening, replacement can often be completed without major structural modifications.
A roof inspection can determine the most suitable replacement option for your home.
How Long Does An Acrylic Dome Skylight Last?
Most acrylic dome skylights have an expected lifespan of approximately 15 to 30 years, depending on the quality of the product, UV exposure and weather conditions.
Over time, acrylic domes can become brittle, discoloured or develop small cracks as they are exposed to Melbourne’s harsh UV conditions and constant temperature fluctuations. Seals and flashing systems may also deteriorate, increasing the risk of water ingress.
If your skylight is showing signs of ageing, leaking or cracking, a professional roof inspection can determine whether repair or replacement is the most appropriate long-term solution.
How Long Do Skylight And Chimney Repairs Last?
The lifespan of a repair depends on the condition of the existing roof, the type of repair completed and the quality of the materials used.
Where the underlying cause has been correctly identified and repaired using quality materials and compliant installation methods, skylight and chimney repairs can provide long-term performance. Eligible projects are backed by our 10-Year Workmanship Warranty.
Ready To Fix Your Leaking Skylight Or Chimney?
Whether you're dealing with a leaking skylight, rusted chimney flashing, cracked skylight dome or recurring water ingress during storms, our Melbourne roofing team can help.
We'll inspect the problem, explain your options and provide honest recommendations backed by a detailed video inspection.
Call 0468 824 888 today to arrange your roof inspection and free quote.