Local team that knows Clontarf
We've worked across Clontarf and the surrounding Northern Beaches area — same trade staff every time.
Licensed Sydney roofers · NSW contractor licence 471250C
Emergency help · 0480 086 787
Northern Beaches
Crown Roofers provides licensed roofing services in Clontarf and surrounding areas. Free quotes. NSW Contractor Licence 471250C, $20M public liability and a written 10-year workmanship guarantee.
Clontarf sits on the Middle Harbour foreshore between Balgowlah Heights and Seaforth, and nearly every block runs steeply down toward Clontarf Reserve and the water. Two things drive the roofing work here. The first is access: the pitch and the fall of these blocks mean scaffold, edge protection and harness anchors are non-negotiable, and material has to be staged rather than simply craned in. The second is exposure — Clontarf is harbourside rather than open-ocean, so the salt load is milder than Curl Curl or Whale Beach, but it is still a marine environment and plain galvanised fixings will bloom with rust inside a decade. On Clontarf re-roofs Crown Roofers specifies stainless-steel fasteners as standard and will step up to COLORBOND® Ultra on the most exposed waterfront positions. The housing stock is mid-century harbour homes and contemporary rebuilds, both of which tend toward low-pitch metal roofs with long box gutter runs — the most common leak source we're called to in Clontarf. Each job is managed by Crown Roofers, backed by NSW Licence 471250C and a 10-year workmanship guarantee.
Clontarf wraps around Middle Harbour beneath the Garigal bushland, so its roofs face a double challenge: salt-laden air off the water and heavy leaf litter from the surrounding tree canopy. We treat both — marine-grade Colorbond and stainless fixings for the salt, and properly-sized gutters with leaf protection to handle the constant organic load that otherwise blocks downpipes and rots eaves.
Clontarf's mix of older waterfront homes and renovated family houses often combines tile and metal across complex rooflines, so replacements here are detailed jobs, not simple swaps. We document every valley, flashing and penetration, give you a fixed written quote, and back the work with our 10-year workmanship guarantee.
Crown Roofers covers all of the Northern Beaches, including Clontarf — roof repairs, full replacement, Colorbond and tile, gutters and downpipes, and 24/7 emergency call-outs. No travel surcharges. Call 0480 086 787 or request a free quote online.
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 Clontarf
Step 01
Call or submit online. We reply the next business day and book a free on-site inspection at your Clontarf property.
Step 02
A licensed Crown Roofers tradesperson attends your Clontarf 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 Clontarf (Northern Beaches) 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 Clontarf 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 Clontarf and the surrounding Northern Beaches 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.
Google Reviews
Frequently Asked
Most roof repairs in Clontarf 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. Because Clontarf sits in a salt-laden coastal zone, we specify COLORBOND® Ultra steel, stainless-steel fixings and corrosion-rated flashings as standard. Ordinary galvanised steel corrodes quickly this close to the ocean, so marine-grade materials are essential for a roof that lasts on the Northern Beaches.
Yes. For bush-fringe parts of the Northern Beaches we build to the relevant BAL rating — non-combustible Colorbond, ember-guard mesh on gutters and roof gaps, and sealed eaves and penetrations. We confirm the BAL requirements for your Clontarf property before quoting.
A typical full roof replacement in Clontarf 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 Clontarf property.
Yes — we run a 24/7 emergency roofing line across all of Sydney including Clontarf. 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 Clontarf: 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 Clontarf. 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.