Leaking Rooftop: What to Do, How Much It Costs, and When to Call a Roofer

A leaking rooftop is one of the most stressful home problems to face. Water finds its way into your ceiling, your walls, your insulation - and if you leave it, the damage spreads fast. The good news is that most roof leaks are fixable, and understanding what's happening will help you make the right decision.

At Leaky Roof, we've helped hundreds of Canberra homeowners stop leaks before they become expensive structural damage. This guide walks you through what causes a leaking rooftop, what a repair or replacement costs, and the next steps to take.

Why Your Rooftop Is Leaking

A leaking rooftop usually comes down to a few common culprits:

Cracked or broken roof tiles. Age, storm damage, or poor installation can create gaps where water enters.
Worn flashing. The metal strips that seal joins around chimneys, valleys, and gutters fail over time and let water seep in.
Blocked or damaged gutters. When gutters overflow or pull away from the roofline, water runs back under the tiles.
Inadequate roof pitch or poor drainage. In heavy Canberra storms, water pools instead of flowing away.
Roof age. Concrete tiles typically last 40-50 years; terracotta can last 60+, but both age and become porous.

The sooner you identify the source, the sooner you can stop it - and prevent costly water damage to your ceiling, insulation, and interior walls.

How Much Does a Leaking Rooftop Cost to Fix?

The cost depends on what's causing the leak and how much of your roof needs attention. Here's what Leaky Roof charges in Canberra (all prices include GST for a single-storey home):

Typical Leak Repair

A straightforward leak repair - replacing a few tiles, resealing flashing, or fixing a small section - usually costs $1,400 to $2,500. Minor fixes (a single cracked tile or small patch) can be a few hundred dollars.

Full Roof Restoration

If your roof is ageing but structurally sound, a restoration cleans, repairs, and reseals the whole roof without removing tiles:

Concrete tile restoration: $11,000 - $18,000
Terracotta tile restoration: $12,500 - $20,500
Metal or Colorbond restoration: $5,500 - $9,500

Restoration extends the life of your roof by 10-15 years and stops most leaks at once.

Complete Roof Replacement

If your roof is old, heavily damaged, or failing in multiple places, a full re-roof removes and replaces every tile or panel:

Concrete tile replacement: $32,500 - $54,000
Terracotta tile replacement: $49,500 - $82,500
Colorbond metal replacement: $34,000 - $57,000

A new roof comes with a 5-year workmanship guarantee and typically lasts 40-60 years depending on material.

Gutter Work

Leaks sometimes start in the gutter system. We offer:

Gutter cleaning: $250 - $450
Full gutter replacement: $6,500 - $10,500

Tile-to-Metal Conversion

Many Canberra homeowners switch from tiles to durable metal roofing to avoid ongoing leak problems. A complete conversion costs $40,000 to $66,500 and is often cheaper than replacing heavy terracotta tiles.

Why the price ranges? Larger homes (4-5 bedrooms) sit at the top of each range. Terracotta is dearer and more time-consuming than concrete, so restoration and replacement cost more. The exact price depends on your home's size, roof condition, and material.

What Happens When You Call Leaky Roof

Step 1: Free Roof Estimate or Inspection

Don't pay to find out what's wrong - or pay only if you want a detailed report.

Free Estimate (no cost, ~30 minutes): We come out, assess the leak, and give you a written quote. Perfect for leak repairs and straightforward jobs.
$99 Roof Inspection (if you want a detailed report): Includes comprehensive inspection, detailed photos, a written roof report, and a quotation. Ideal if you're considering restoration or replacement and want to understand the full picture.

Book online at leakyroof.com.au/book or call (02) 5133 5608.

Step 2: We Give You a Clear Quote

Every quote spells out what we'll do, what it costs, and how long it takes. We'll explain the options - repair now, or plan a restoration or replacement when you're ready. No pressure, no surprises.

Step 3: We Fix It with a Guarantee

Once you're ready, our roofers get to work. Every roofing job - repair, restoration, or replacement - comes with a 5-year workmanship guarantee. We stand behind our work.

How to Stop Worrying About Your Leaking Rooftop

If money is tight right now, we understand. Here are three ways to manage:

Start with a Free Estimate. Know what you're dealing with before you decide to spend anything.
Join a Roof Care Package. Members get scheduled inspections, priority access, and member-only repair discounts. It spreads the cost and keeps your roof monitored.
Book a Repair Now, Plan Restoration Later. Fix the leak today to stop damage. Save up for a full restoration or replacement when the budget allows.

Why Act Soon

Water damage gets worse every week. A leaking rooftop that costs $1,500 to repair today can cost $5,000 or more if it rots the ceiling joists or damages the insulation. Mould grows in damp spaces. Insurance won't cover preventable damage that you knew about but ignored.

The sooner you call, the sooner we stop it.

Get Started Today

Book a Free Estimate or $99 Inspection: leakyroof.com.au/book
Call us: (02) 5133 5608
Have questions first? Email us or call - we're happy to chat through what's happening and what your options are.

A leaking rooftop is stressful, but it's fixable. Leaky Roof has been helping Canberra homeowners for years. Let's get your roof sorted.

Cheers,

Leaky Roof

Canberra's Premium Roofing Specialists

(02) 5133 5608

leakyroof.com.au