Local team that knows Mortdale
We've worked across Mortdale and the surrounding South Sydney area — same trade staff every time.
Licensed Sydney roofers · NSW contractor licence 471250C
Emergency help · 0480 086 787
South Sydney
Crown Roofers provides licensed roofing services in Mortdale and surrounding areas. Free quotes. NSW Contractor Licence 471250C, $20M public liability and a written 10-year workmanship guarantee.
Mortdale sits between Oatley, Penshurst and Peakhurst, built out mostly through the post-war decades — modest brick-and-tile homes on regular blocks either side of the railway line and Morts Road, with duplex and granny-flat additions filling in the back yards. Almost every original Mortdale roof from that era is now well past 50 years old, and they fail in the same predictable order: the ridge and hip mortar cracks and detaches, the cap tiles start to shift, water tracks down into the ceiling, and only then does anyone look up. A full ridge re-bed with Flexi-Point flexible pointing, colour-matched to the existing tiles, is the most common job Crown Roofers does across Mortdale and the wider St George area. It flexes with the daily expansion and contraction that cracked the rigid mortar in the first place. While we're up there we check the valley irons — the galvanised valleys of that period rust from underneath, invisible from the ground, and there is no point re-bedding a ridge over a valley that has three years left in it. Licensed in NSW (471250C), $20M public liability, and a written 10-year workmanship guarantee.
Crown Roofers has worked on hundreds of 1950s brick veneer homes across Mortdale, replacing ageing concrete tile roofs that have reached the end of their 50-year lifespan. We know this South Sydney suburb inside out — its post-war housing stock, the way coastal salt accelerates tile deterioration, and the tight roof pitches that demand careful flashing around chimneys and valleys.
Most homes in Mortdale 2223 feature original concrete tiles laid in the 1950s and 60s, and by now many are porous, cracked, or lifting in high wind. Sarking was rarely installed back then, so roof cavity condensation and water ingress are common once tiles fail. We re-roof dozens of these brick veneer homes each year, upgrading to BlueScope Colorbond or new Boral concrete tiles with modern sarking and improved ventilation.
Our most common job here is a complete concrete tile replacement — we strip the old battens, install anticon blanket, lay new treated pine battens, and bed every tile in flexible pointing compound. For homes where tiles still have 10–15 years left, we offer pressure cleaning, repointing, and ridge-cap rebedding to extend the roof's life. Colorbond re-roofs are popular for owners wanting a lighter, longer-lasting solution; we use .48 BMT Surfmist or Woodland Grey on most Mortdale jobs.
We also handle gutter and downpipe replacement — the original quad gutters on these homes are often rusted through or undersized for today's storm intensity. Our team replaces them with Colorbond Quad or Trimline in matching colours, ensuring compliance with NSW stormwater regulations.
Every Crown Roofers quote in Mortdale includes a roof-level inspection with photos, a written scope naming exact materials (including ridge profile and fastener spec), and our 10-year workmanship guarantee backed by $20M public liability cover. Call 0480 086 787 or request a quote online — most Mortdale inspections are scheduled at a time that suits you, and we'll talk you through DA requirements if your re-roof needs council approval.
NSW Licensed
Lic. 471250C
Public Liability
$20M Cover
Workmanship
10-Year Guarantee
Response Time
Same Day
Emergency Line
24/7 Available
Free Quote
Next Business Day
What We Do
Fast, reliable repairs for leaks, storm damage, and broken tiles.
Learn more →Full re-roofs with itemised quotes and a 10-year guarantee.
Learn more →BlueScope steel roofing with colours and profiles selected for the property.
Learn more →Concrete and terracotta tile supply, repair, and replacement.
Learn more →Full gutter installation, cleaning, and replacement.
Learn more →24/7 emergency response across Greater Sydney.
Learn more →How we work in Mortdale
Step 01
Call or submit online. We reply the next business day and book a free on-site inspection at your Mortdale property.
Step 02
A licensed Crown Roofers tradesperson attends your Mortdale home, photographs every defect, and emails a fixed-price written quote the next business day.
Step 03
Work delivered under NSW Contractor Licence 471250C, with site-specific access and safety controls included in the written scope.
Step 04
We walk the finished roof with you, confirm everything meets our standards, then issue your written 10-year workmanship guarantee on the spot.
Ready to get started? It costs nothing to find out what your roof needs.
Book Your Free InspectionService Area
Crown Roofers covers all of Mortdale (South Sydney) and the surrounding suburbs. Our crews drive out from Sydney depots daily — no “your suburb is too far” surcharges, no minimum-job-size limits.
Why Mortdale chooses Crown Roofers
One licensed team keeps the inspection, written quote, work and handover connected from the first call to the finished roof.
We've worked across Mortdale and the surrounding South Sydney area — same trade staff every time.
Crown Roofers holds NSW Contractor Licence 471250C. Your written quote identifies the agreed roofing scope.
Certificate of currency available on request before work begins.
Every defect photographed. Every completed scope photographed. Written report emailed the next business day after any inspection or completion.
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Frequently Asked
Most roof repairs in Mortdale fall between $300 for a small leak fix and $3,500 for storm or extensive damage repairs. Crown Roofers provides a free, fixed-price written quote before any work begins so there are no surprises.
Yes. Mortdale mixes established post-war brick homes with newer developments, so we handle everything from aging concrete-tile restorations to modern Colorbond re-roofs and gutter replacements, matching the approach to the age and style of your home.
Yes — we coordinate strata-managed roof and gutter works across Mortdale end to end, including written scopes and reports suitable for owners' corporations and a single point of contact for the building manager.
A typical full roof replacement in Mortdale takes 3–7 working days, depending on roof size, pitch and access. Colorbond re-roofs are usually faster than tile roof replacements. We always confirm the timeline in writing before starting.
Yes. Crown Roofers holds NSW Contractor Licence 471250C and carries $20 million in public liability insurance. Your written quote identifies the scope of work for your Mortdale property.
Yes — we run a 24/7 emergency roofing line across all of Sydney including Mortdale. We attend emergencies the same day to apply temporary weatherproofing, with a full repair scheduled after that.
We install and repair every major Australian roofing material in Mortdale: BlueScope Colorbond and Zincalume steel, concrete and terracotta tiles, slate, and metal corrugated profiles. We also handle gutters, downpipes, ridge capping and flashings.
Yes. Free, no-obligation roof inspections are available for any homeowner in Mortdale. We arrive within an agreed window, inspect the roof safely from a ladder, and provide a written report and quote the next business day.

Free quote — same week
Free inspection, written quote the next business day, NSW-licensed roof plumbers, $20M insured, 10-year workmanship guarantee.
Request a free written quote
Share a few details about the property and the work you need. We'll contact you to discuss the next step.