Top 10 Roofing
in Alexandria, Sydney
TradeRefer lists 5 verified roofing businesses in Alexandria with an average Google rating of 4.9★ across 488 reviews. The businesses below are ranked from highest to lowest rating — all ABN-verified and community-recommended.
Ranked #2026
By Google Rating
4.9★ Avg Rating
488 reviews
100% Verified
ABN-checked
Top 5 Roofing in Alexandria — Ranked by Rating
Sorted by verified Google rating, highest first. All ABN-verified.
JSJ Roofing - Alexandria
JSJ Roofing specialise in all aspects of roofing maintenance, supplying a number of services from renewals to gutter cleaning. Our experienced tradesmen...
JSJ Roofing - Alexandria
JSJ Roofing specialise in all aspects of roofing maintenance, supplying a number of services from renewals to gutter cleaning. Our experienced tradesmen...
Rooftop Services
Rooftop Services is a leading and reputable Roofing Company in Sydney
RoofOz
RoofOz is a highly rated roofing business serving Alexandria and surrounding areas in NSW. With an outstanding 4.9-star rating from 72 customer reviews, they are one of the top-rated roofing providers in the area. Contact RoofOz today — call +61 474 696 975 or visit their website for a free quote.
VJ Roofing Services Pty Ltd
VJ Roofing Services Sydney provides expert roofing solutions for commercial, industrial, and residential properties. We specialise in installations, repairs, inspections, and maintenance across Sydney,
How Much Do Roofing Cost in Alexandria?
Based on New South Wales industry rates. Always get 2–3 written quotes.
Typical Range
$50–$100
/hr
After-Hours
$150
Emergency callout
Avg Hourly
$75
Alexandria market
Estimates only. Always request a written quote before authorising work.
Roofing Licensing in New South Wales
In NSW, roof plumbing requires a Plumbing Contractor Licence. Structural roofing work requires a building contractor licence.
How to Choose the Best Roofing in Alexandria
A checklist before hiring any roofing in Alexandria, Sydney.
- 1
Verify they hold a roofing contractor licence or builder's licence (required for significant roof work in most Australian states).
- 2
Ask for a written scope of work specifying materials, brand, colour, warranty period, and what happens to old roofing material.
- 3
Confirm they carry both public liability and workers' compensation insurance — roof work carries significant injury risk.
- 4
Request a detailed written quote rather than a verbal estimate — price variations on roofing projects can be substantial.
- 5
Ask specifically about valley, flashing, and gutter work — these are where most roof leaks originate and should be included in any re-roof.
FAQs — Roofing in Alexandria, Sydney
How much does a roof replacement cost in Australia?
Replacing a standard tiled roof on a 3-bedroom home typically costs $8,000–$18,000. Metal (Colorbond) roofing runs $10,000–$25,000. Factors include roof area, pitch, removal of existing material, and accessibility.
How often should a roof be inspected?
Australian roofing experts recommend an inspection every 2 years, and after any severe storm or hail event. Coastal and high-rainfall areas may need annual inspections due to accelerated wear from salt air and moisture.
Can I walk on my own roof?
Unless you're a trained roofer with appropriate safety equipment, do not walk on your roof. Falls from roofs are one of the leading causes of serious injury in Australia. Even experienced trades use harness systems and edge protection.
What is roof repointing and do I need it?
Repointing is the renewal of the bedding and pointing compound around ridge and hip cappings. Over time, cement-based pointing cracks and allows water ingress. Signs you need repointing include loose or shifted cappings, cracking mortar, and water stains on ceilings.
What's the difference between roof restoration and roof replacement?
Restoration involves cleaning, repointing, resealing, and repainting an existing roof — typically $2,500–$6,000. Replacement means removing and installing new roofing — $8,000–$25,000+. A roofer can assess which is appropriate for your roof's condition.
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