(03) 98874563
We can replace your roof
We can extend your roof
We can work on existing homes

Precision is the Cornerstone of our Business. We Build it into Every Job.

Experience a roofing installation that doesn't require nerves of steel.

Steel roofs offer substantial benefits provided they are installed properly. Misalignment between panels, ill-fitting flashings – even small metal shavings left on the roof – can leave you with leaks, pests, structural damage, and rust to your property. Entrust your roofing installation to Alcoil.

From our initial consultation to our final, meticulous clean-up, Alcoil leaves nothing to about your roofing installation to chance. We carefully inspect your property and take exact measurements to prepare accurate quotes for all roofing installations. Property access, timing, storage of tools and materials, and pet security are discussed and managed in advance. Our courteous staff will always treat your home with care and respect.

Roofing installation in Melbourne, with its always changing weather, requires careful weatherproofing. During the roofing installation, we remove your roof in sections and keep openings covered. We then identify and repair any existing damage to roof trusses and install new battens. For maximum energy efficiency and comfort, after the roof installation, we can also install optional insulation. Finally, we lay the new panels, adding caps, edging, and custom flashing for a watertight finish to your roof installation.

Why Melbourne uses Alcoil for roof installation

  • We provide a six year warranty on our installations
  • We provide stress-free roof installation
  • Our precision ensures superior results
  • Our installers are qualified, licensed plumbers
  • We provide optional insulation for maximum energy efficiency & comfort
  • Our public liability insurance protects you

Alcoil is rated 4.83 for customer satisfaction by 124 customers.

Servicing Melbourne Metro & Mornington Peninsula

Why Choose Colorbond Roofing?

  • It’s made for tough Australian conditions
  • It’s tested and proven for over 45 years
  • It’s designed with the colours of Australia.

Available Colours


Guttering Roofing
  • Classic Cream
  • Cottage Green
  • Cove
  • Deep Ocean
  • Dune
  • Evening Haze
  • Gully
  • Ironstone
  • Jasper
  • Mangrove
  • Manor Red
  • Monument
  • Night Sky
  • Paperbark
  • Surfmist
  • Terrain
  • Wallaby
  • Windspray
  • Woodland Grey
  • Basalt
  • Brown
  • Shale Grey
  • White
  • Zinc
  • Pale Eucalypt
  • Federation Green
  • Hunter Red
  • Tuscan Red
Design your own colour scheme

Speak to the experts. Call us on (03) 98874563

Why Choose Alcoil?

  • Our workmanship and materials are guaranteed
  • Our liability insurance protects you
  • All installations are performed by licensed plumbers
  • We provide custom solutions & made-to-measure fittings
  • We provide free consultations & no obligation quotes.

Liza Shields – June 2015

“Well done. Great job for a difficult job. Fast and clean. Looks great. Def recommend”

Our Step-by-step Roof Installation Process

  1. Get in Touch

    Give us a call or email. We will pass your details to an Alcoil Roof Installation specialist. He will ring you the same day.
  2. Book an Appointment

    We schedule an on-site consultation at your earliest convenience. No half-day windows or waiting around.
  3. Free Consultation & Quote

    We throughly examine your roof, take accurate measurements, discuss roof installation options, and leave a no-obligation quote.
  4. Schedule Roof Installation

    Once you decide to go ahead, we confirm the details, take a deposit, and schedule your roof installation.
  5. Safe & Efficient Roof Installation

    We prepare the worksite, systematically remove your old roof, weather proof your property, install the new roof, and clean up.
  6. Payment

    We accept payment once the job is complete, by credit card or eftpos. We provide tax invoices in hard or electronic form.
  7. Work Certificate

    You will receive a certificate from the Plumbing Industry Commission within the week, guaranteeing the work of your installer.
  8. Confidence

    Enjoy your new, custom roof with confidence, knowing that it has been installed expertly.
Who knew a new roof could make your house look this good?

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