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Replace Your Old Roof With Colorbond
Replace your old rusted roofing with a brand new colorbond roof that will last a lifetime. Get an inspection & quote.
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BM Roof Plumbing rated 5.0/5 based on 189 reviews.
Common Issues with Old or Poorly Installed Roofs
An aging or damaged roof can cause serious problems, from leaks to structural damage. Harsh weather, poor installation, and low-quality materials lead to costly repairs and reduced protection for your home. If your roof is showing signs of wear, it’s time for an upgrade.
Leaks & Water Damage
Cracked or deteriorating roofing materials allow water to seep in, leading to rot, mold, and costly interior damage.
Rust & Corrosion
Older metal roofs are prone to rust, weakening their structure and reducing their ability to protect against the elements.
Poor Energy Efficiency
An outdated roof lacks proper insulation, causing your home to lose heat in winter and trap heat in summer—driving up energy costs.
Loose or Damaged Sheets
Strong winds and storms can dislodge or damage roofing sheets, creating safety hazards and exposing your home to further weather damage.
Expert Re-Roofing & Roof Installation Services
BM Roof Plumbing specializes in high-quality roof replacements and new installations using premium Colorbond materials. Our expert craftsmanship ensures superior durability, weather resistance, and a modern finish that enhances your home’s protection and style.
Leak-Free, Durable Roofing
We install precision-sealed roofing to eliminate leaks and prevent water damage, keeping your home safe year-round.
Corrosion-Resistant Colorbond Steel
Our roofs are built with premium Colorbond and Zincalume materials that resist rust, ensuring long-term durability in harsh weather.
Energy-Efficient Roofing Solutions
With proper insulation and reflective roofing technology, our installations help regulate indoor temperatures, reducing energy costs.
Secure, Wind-Resistant Roofs
We use industry-best fixing methods to ensure roofing sheets stay in place, even in extreme weather conditions.
Recent Installation Projects
View All Projects- Kilsyth, Melbourne
Full Colorbond Re-Roof in Kilsyth
A complete re-roof on this Kilsyth home — the old roof stripped right back and replaced with new Colorbond throughout, with every hip, valley, chimney and penetration flashed and finished properly. A new roof makes a difference to the whole property, and this one came up sharp.
- Melbourne
Weathered Metal Roof Upgraded to New Colorbond
A much-needed upgrade for a tired existing metal roof — rusting ridge cappings, a corroded valley and weathered sheets replaced with a new Colorbond roof. The before and after from the same spot on the roof says it all.
- Eltham, Melbourne
Colorbond Re-Roof in Eltham
Stripped a badly rusted old corrugated roof and replaced it with a brand-new Colorbond roof in Monument. The before and after says it all — a clean, watertight, low-maintenance roof that completely transformed the look of the home.
- Malvern, Melbourne
Steep Pitch Metal Roof Installation in Malvern
Another job done right — a steep 45° pitch section that called for extra care with safety, set-out, and flashing detail. The result is a clean, sharp Colorbond finish that sheds water perfectly and sits flush around every skylight, valley, and the chimney.
- Melbourne
Old Galvanised to New Colorbond Roof Replacement
Stripped a rusted-out galvanised roof that had reached the end of its life and replaced it with a new Colorbond roof. No more rust-through and patch repairs — just a continuous, watertight, low-maintenance roof built to last decades.
- Belgrave, Melbourne
Skylight Installation & Roof Upgrade in Belgrave
Replaced tired polycarbonate roof sheeting and aging metal with a new Colorbond roof and purpose-made skylights. Cleaner finish, no more stained polycarbonate, and proper natural light without the heat and leaks.
- Gembrook, Melbourne
Tile to Metal Roof Replacement in Gembrook
Full tile-to-Colorbond re-roof on a 1970s home. Stripped the old tiles, installed a 0.60mm Colorbond roof with R1.3 insulation blanket, added whirly bird ventilation, and fitted new gutters and downpipes throughout.
- Melbourne
Polycarbonate Sunroom Roof Replacement in Melbourne
Replaced an old, leaking sunroom roof — yellowed polycarbonate that had been patched with shade mesh to slow the leaks — with new twin-wall polycarbonate. A watertight, bright sunroom again, finished in a single day with a certificate of compliance.
Trusted by 189+ Melbourne Home Owners
BM Roofing were very easy to deal with from the quote to Colorbond roof replacement completion. Very reliable, turning up on time, with Corey and his team doing a high quality job to replace our rusty roof. Area cleaned up and rubbish removed with no damage to our other slate roofing. Thanks guys.
Greg N Home OwnerReally happy with the job and the team. The work was priced well. The site cleaned up well. The boys were efficient and friendly and played cool music! Our new roof looks great! Thank you. Magda and Raf
Leon Z Home OwnerMany thanks to Billy and crew for a fantastic roof replacement! Hard working to get the job done 1 day early and cleaned up perfectly — easily made the right choice!
Martin Home Owner
Get a roof inspection
If you're struggling with leaks, damage or just an old roof then contact us for a no-obligation roof inspection so that we can come out and let you know the best way to solve your roofing problem.
- Phone 0448 936 748
Frequently Asked Questions About Re-Roofing & Roof Installation
If your roof is leaking, rusting, or showing significant wear, it’s time to consider a replacement. We can assess and recommend the best solution.
Yes, we specialize in converting tiled roofs to Colorbond metal roofing, offering better durability, lower maintenance, and a modern appearance.
Most re-roofing jobs are completed within a few days, depending on the size and complexity of the project.
Colorbond is lightweight, low-maintenance, and weather-resistant, making it an excellent alternative to traditional roof tiles.
Yes, we can assist with insurance claims and provide professional repairs or full roof replacements after storm damage.