
South Sydney
Roofing Services in Mortdale
Crown Roofers are trusted roofing specialists serving Mortdale and surrounding areas. Free quotes. Licensed, insured, 10-year guarantee.
Roofing in Mortdale — local expertise
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.
Full Re-Roofs and Tile Restoration in Mortdale
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
Roofing Services in Mortdale
Roof Repairs in Mortdale
Fast, reliable repairs for leaks, storm damage, and broken tiles.
Learn more →Roof Replacement in Mortdale
Full re-roofs with itemised quotes and a 10-year guarantee.
Learn more →Colorbond Roofing in Mortdale
Premium Bluescope steel roofing in any Colorbond colour.
Learn more →Tile Roofing in Mortdale
Concrete and terracotta tile supply, repair, and replacement.
Learn more →Gutters & Downpipes in Mortdale
Full gutter installation, cleaning, and replacement.
Learn more →Emergency Repairs in Mortdale
24/7 emergency response across Greater Sydney.
Learn more →How we work in Mortdale
Roofing in Mortdale — done properly, every step.
Step 01
Free quote in Mortdale
Call or submit online. We reply the next business day and book a free on-site inspection at your Mortdale property.
Step 02
On-site inspection
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
Licensed installation
Work delivered by NSW-licensed roof plumbers with full edge protection and harness gear. Same crew start to finish — no subcontractor handoffs.
Step 04
10-year sign-off
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
Servicing every street in Mortdale
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.
- ✓ Same-week booking across South Sydney
- ✓ 24/7 emergency line for active leaks
- ✓ Same crew start to finish — no subcontractors
- ✓ Photo report + written quote next business day

Why Mortdale chooses Crown Roofers
The local roofer Mortdale homeowners actually keep on speed dial
Local team that knows Mortdale
We've worked across Mortdale and the surrounding South Sydney area — same trade staff every time.
NSW-licensed roof plumbers
Every job carried out by licensed roof plumbers (NSW Lic. 471250C) — never unlicensed labourers or subcontractors with no qualifications.
$20M public liability + workers' comp
Genuine peace of mind on every job. Certificate of currency available on request before any work begins.
Photo-documented everything
Every defect photographed. Every completed scope photographed. Written report emailed the next business day after any inspection or completion.
10-year workmanship guarantee
Every repair, restoration and full re-roof carries a written 10-year workmanship guarantee in addition to the manufacturer warranty on materials.
Fixed-price written quotes
No hourly rates. No callout fees. The quoted price is the price you pay — confirmed in writing before any work begins.
Google Reviews
What Mortdale homeowners say
Frequently Asked
Roofing FAQs — Mortdale
How much does roof repair cost in Mortdale?+
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.
Do you work on both older brick homes and newer builds in Mortdale?+
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.
Can you handle strata and multi-unit roofing in Mortdale?+
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.
How long does a roof replacement take in Mortdale?+
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.
Is Crown Roofers licensed and insured to work in Mortdale?+
Yes. We hold NSW Building Licence 471250C and carry $20 million in public liability insurance plus full workers' compensation cover. Every job in Mortdale is supervised by a licensed roof plumber.
Do you offer 24/7 emergency roof repairs in Mortdale?+
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.
What roofing materials do you work with in Mortdale?+
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.
Do you provide free roof inspections in Mortdale?+
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
Roofing in Mortdale?
We're local. We're ready.
Free inspection, written quote the next business day, NSW-licensed roof plumbers, $20M insured, 10-year workmanship guarantee.
Free Quote
Get a Free Roofing Quote Today
Tell us about your project and we'll get back to you the next business day with a detailed, no-obligation quote.
- Free, no-obligation quote
- Emergencies attended same day
- Licensed & insured tradespeople
- Upfront, transparent pricing
From the Blog
Roofing Guides for Mortdale Homeowners

Material Comparisons
Colorbond vs Zincalume: Which Metal Roof for a Sydney Home?
Same steel underneath, two very different roofs. What Colorbond's paint system actually buys you, when bare Zincalume is the smarter spend, and the coastal rule that decides it.

Material Comparisons
Polycarbonate vs Colorbond for a Patio or Pergola Roof
Light versus heat, and the noise nobody mentions until it rains. How to pick between clear polycarbonate and solid Colorbond for a Sydney patio, pergola or carport — including the mix most people actually want.

Material Comparisons
Gutter Guard Types Compared: Mesh vs Foam vs Brush
Three very different products sold under one name. Which gutter guard suits Sydney gum leaves, which one voids your roof warranty, and which is quietly a waste of money.