An independent research database No paid placement · No referral fees
N NeedATrade
Trade 28 of 33 Updated June 2026

A research dossier · 260 sources · 4,300+ homeowner accounts · 40 trades · 8 states

Hiring a Roofer
shouldn't feel like a gamble.

The roof is the trade where homeowners get burned the most often. Wild quote spreads, door-knocking scammers, and a repair-vs-restore-vs-replace decision that most quotes deliberately blur. This is the homeowner's side of that game — written from more than 4,300 distinct homeowner accounts on Reddit, Whirlpool and the forums, then grounded in state regulation.

5×

Common quote spread for the same job.

$0

Paid placement on this page. Ever.

10

Questions a working roofer can answer.

In a hurry? Start here

I've got quotes

Compare them properly

Most roofer quotes price different scopes. See what a real quote contains, line by line.

I need someone now

Handle it urgently

Make-safe price first, full quote second — and verify the licence before anyone starts.

Is this one legit?

Verify this tradie

The free 60-second routine: licence, insurance, ABN, history — before you pay a deposit.

My state

Check your state rules

Licensing, deposit caps and the common gotcha for your state and territory.

Or grab the four printable buyer checklists →

90-second briefing

Read this first

Before you hire a roofer, know this.

  1. 1

    You are not comparing prices — you are comparing scopes. Repair, restoration and replacement are three different jobs.

  2. 2

    A 5× quote spread is usually a hidden decision, not an honest market. Make each quote name which scope it is pricing.

  3. 3

    Never accept a roof quote from a door-knocker — travelling restoration scams are the most common pattern in this trade.

  4. 4

    Get the licence number, ABN and certificate of currency in writing before any deposit.

  5. 5

    A quote with no variation rule and no letterhead is not a real quote.

How this page was built

A research dossier, not a referral page.

Sources

Reddit (r/sydney · r/melbourne · r/AusFinance), Whirlpool, ProductReview, the QBCC / BPC / Building Commission NSW registers, and the published consumer complaint archives. 260 trade-region files cross-read.

Verification

Every dollar range was cross-checked against three sources in three states. Every licence claim was checked against the state regulator's published register. Mistakes get corrected with a date-stamped note.

Funding

No tradie pays for placement on this page. No referral fees — we don't list, rank or recommend individual roofers. Funded by the supply-side flyer service that runs separately at tradies.needatrade.com.au/flyers/.

Before we start

There is no fair price for a roof.
There's only a fair quote.

The wild quote spread isn't always dishonesty. A "roof job" can mean four genuinely different scopes — quick patch, ridge re-bed, full restoration, or full replacement. The trick the quote-trap operators play is letting you assume the cheap quote and the dear quote are quoting on the same thing. They almost never are.

For each of the ten questions below, we publish the homeowner's voice, the regulator's answer, and — most usefully — the exact phrase to put in your reply. If the roofer flinches at the phrasing, you've learned something a thousand reviews wouldn't have told you.

A working roofer answers all ten without breaking stride. A cowboy stalls on three of them. That's the whole test.

01

How much should it really cost?

If you remember one thing from this whole page: stop hunting for "the fair price". Hunt for the fair breakdown.

I was hoping for a smallish fix. Straight away one person try to sell a full roof restoration. 10k. If just want to do minimum fix 4K.
Reddit r/sydney · 2025

A roof quote should split into five lines, not one. Anyone giving you a single price for "the roof" is hiding something — usually the line where you'd notice they're upselling you.

The five lines you should see, written down

  • 1Scope. Repair, ridge re-bed, restoration, or replacement — clearly named.
  • 2Materials. Itemised — tiles, sarking, batten count, flashing, valley iron, fasteners.
  • 3Labour. Hours × rate × crew size. Plus access (EWP, scaffold, harness) as a line item.
  • 4Waste & disposal. Including an asbestos contingency on any pre-1990 build.
  • 5Allowances + variation rules. What triggers a re-quote, with a $ ceiling on the open items.

A one-line "$4,200 to do the roof" tells you nothing. A six-line breakdown of "$4,200 — $X materials, $Y labour over 1.5 days, $Z waste, plus rusted-batten replacement re-quoted at $90/hr capped at 4 hrs" tells you everything you need.

Indicative ranges · single-storey 3BR

AU 2026

Targeted leak repair $350 – $1,800
Ridge re-bedding & pointing $1,800 – $4,500
Full restoration (clean, repoint, recoat) $4,000 – $9,500
Full replacement (tile → metal) $15k – $32k+
Indicative only. Two-storey, steep pitch, slate or terracotta, asbestos contingency, heritage match = different ballpark.

Ask this, exactly

Save · share · screenshot

"Can you send the quote broken into scope, materials, labour, waste, and any variation triggers — written, on letterhead, with your licence number?"

A working roofer says yes within a sentence. A high-risk operator says "I'll text you a price tonight." Treat the text as a red flag, not a quote.

02

How to tell a real one from a cowboy.

The roof trade attracts more travelling scam crews than any other. The patterns are old, they repeat verbatim, and the giveaways are physical — not online.

He is a sole trader, and doesn't have a website, and no reviews on his FB page, which is a red flag for me. Does have an ABN, but no idea if he's qualified or what qualifications to check on.
Whirlpool Sydney homeowner

Red flags — in order of how often you'll meet them

  • !

    Door-knock or street-pole flyer

    "We just did your neighbour's roof and noticed yours." The ACCC and QBCC have both publicly warned of travelling roof restoration scammers operating across the state. Default: never accept a quote from anyone you didn't go looking for first.

  • !

    Sole trader, no website, no reviews

    Not automatically dodgy — but you need to make up for the missing signal somewhere else: licence check, ABN history, photos of recent work, a reference call in your suburb.

  • !

    "Restoration only" on a roof that needs repair

    Restoration is the profitable scope. If three roofers quote four different things, the one quoting restoration when the others quote repair is the one to interrogate.

  • !

    Cash discount, mate's rates, start tomorrow

    A real roofer wants the invoice trail. The cash push almost always means uninsured work and no statutory warranty.

  • !

    A quote on the spot, from the kerb

    Anyone who can quote your roof in 5 minutes from the kerb is either guessing or about to vary it upward at invoice time. A real quote takes a ladder.

The verification routine — 10 minutes, free

  1. ✓
    Licence number + name on the licence. Check it on the state register (Building Commission NSW · QBCC · BPC). Make sure the licence covers the actual class of work.
  2. ✓
    ABN on abr.business.gov.au. Check the ABN is at least 12 months old, and the legal entity name matches the licence.
  3. ✓
    Two recent reference jobs in your postcode. Drive past one. A two-minute drive-by tells you what a hundred reviews can't.
  4. ✓
    Quote on letterhead, licence number printed. Not in a text. Not on a torn page. On letterhead.
  5. ✓
    Certificate of currency for PL + workers comp. Ask for the policy number and broker's email. A real roofer can send both within an hour.

Ask this, exactly

Send before paying a deposit

"Could you send your licence number, ABN, and a certificate of currency for public liability and workers comp before I confirm the quote?"

03

What certificate should you receive?

The state names change. The principle holds: ask for the paper before you transfer the money.

I paid them in full towards the end of the day trusting they would complete the job. I now cannot get them to come back and finish what we agreed on. No invoice has been issued either.
Whirlpool NSW homeowner

Roofer — licensing & compliance by state

Choose your state:
NSW $5,000

Regulator

Building Commission NSW

Common gotcha

Home Building Compensation (HBC) cover where contract >$20,000

VIC $10,000

Regulator

Building and Plumbing Commission (BPC, formerly VBA)

Common gotcha

Roof stormwater/guttering is 'Roofing (stormwater)' plumbing class

QLD $3,300

Regulator

QBCC

Common gotcha

Roof and wall cladding

WA $20,000

Regulator

Building Services Board (Building and Energy)

Common gotcha

Home Indemnity Insurance (HII) where work >$20,000

SA $20,000

Regulator

Consumer and Business Services (CBS)

Common gotcha

Building Indemnity Insurance (BII) where contract ≥$20,000 (raised from $12,000 on 10 Nov 2025)

ACT $85,000

Regulator

Construction Occupations Registrar (Access Canberra)

Common gotcha

Residential building work insurance — min $85,000/dwelling, before building commencement notice

NT $200,000

Regulator

Building Practitioners Board

Common gotcha

NCC cyclone provisions; AS/NZS 1170.2 Region C wind

TAS Licensed

Regulator

CBOS (Consumer, Building and Occupational Services)

Common gotcha

NONE — Tasmania has no mandatory home-warranty/residential building insurance (only state without one)

"Roofer" vs "roof plumber" — and why it matters.

A licensed roof plumber handles the flashing, downpipes, gutters and any sheet-metal work — including the metal roof itself. A roofer (or roof tiler) handles the tiles. On most jobs you need both, but on a metal-roof leak repair you specifically need a roof plumber. Asking the trade to clarify which licence class they hold separates the working tradies from the carpetbaggers.

Ask this, exactly

"What licence class are you holding for this job, and what certificate or compliance paperwork will I receive when it's signed off?"

Half-time

Three down. Seven to go.

The first three — price anatomy, the cowboy test, and the certificate — sort 80% of the bad roofers from the good ones before anyone climbs a ladder. The next seven are how you tell the working roofers apart from each other. Different game, same rules: the question is the lens, the answer is the trade.

04

When you need them now.

Storm-leak emergencies are the one moment when accepting a stranger at your door is reasonable — but only the right stranger. A working emergency-response roofer has three things you can verify in under five minutes.

A real ETA.

"I can be there in 90 minutes" or "we're 4 hours behind, here's a tarp instruction in the meantime." Not "today, sometime."

A make-safe price.

Tarping, gutter clearing, weather-proofing — a small fixed callout. The repair is a separate quote, on letterhead, when the storm passes.

Licence in the first message.

Emergency-response roofers send it without being asked. The cheapest insurance against signing up to a scammer in a panic.

Storm-chasers love storms. They knock door-to-door the morning after, point at "loose tiles", and walk away with a deposit by lunchtime. Two minutes of verification — the licence check, the ABN check — undoes the trick.

Ask this, exactly

"What's your ETA, what's the make-safe fee, and can you text me your licence number while you're on the way?"

05

What happens next, step by step.

If the roofer can't sketch the next six steps on the back of an envelope, they don't actually run a process. They run a vibe.

  1. 1 Step

    Inspection on the roof

    Not from the kerb. The roofer goes up, takes photos, sends them with the quote. No photos, no quote.

  2. 2 Step

    Written scope

    Repair / restore / replace clearly named. Materials itemised. Access method spelled out (EWP, scaffold, harness).

  3. 3 Step

    Contract + deposit

    Letterhead. Licence number. Deposit within your state cap (NSW 10%; VIC 10%/5%; QLD tiered 20%/10%/5% by job value). Variation rules in writing.

  4. 4 Step

    Schedule

    Start date, expected days on site, weather contingency, the name of the lead-hand actually on the roof.

  5. 5 Step

    On the day

    Marked vehicles. Gutters covered. Plants protected. Fall arrest in use. The lead-hand answers the phone.

  6. 6 Step

    Sign-off + paperwork

    Final invoice, certificate of compliance (if required), dated photos of completed work, warranty in writing.

06

Repair, restore, or replace?

The three scopes are not the same job. The decision is usually the roof's, not yours — but you need the words to know which one is being quoted.

Option A

Repair

Targeted fix to a specific issue — a few broken tiles, a leaking flashing, a blocked valley.

Right when: the rest of the roof has 5+ years of life and you can name the defect.

Wrong when: you can see daylight from inside the roof cavity.

$350 – $2,500

Indicative · AU 2026

Option B · most upsold

Restoration

Clean, re-bed and repoint the ridge caps, replace broken tiles, apply a sealer or membrane coat.

Right when: structure is sound but the surface is tired and ridges are cracking.

Wrong when: what you actually need is a repair. The quote-trap operator quotes this one.

$4,000 – $9,500

Indicative · AU 2026

Option C

Replacement

Strip the existing roof and replace it — tiles to new tiles, or tiles to metal.

Right when: substrate (battens, sarking) is compromised, or repeated repairs have passed the cost of replacement.

Wrong when: there's life in the substrate and the issue is a known specific defect.

$15k – $32k+

Indicative · AU 2026

The quote-trap move is to quote restoration when you actually need repair. The painter equivalent would be quoting to repaint the whole house when one wall needs patching. The cure is the second opinion: get three quotes, and ask each one specifically which of the three scopes they're pricing. If two say repair and one says restoration, that one needs to explain why before they earn the work.

Ask this, exactly

"Are you quoting on a repair, a restoration, or a replacement — and what would change your mind about which scope is right?"

07

Warranty — what's actually written down?

"Lifetime warranty" on a roof brochure is one of the most abused phrases in the trade.

Read the 1-star reviews. They often reveal the stuff that really matters: ghosting customers, shoddy work, or warranty nightmares.
Whirlpool Solar thread · pattern verbatim across roofer threads

You're entitled to four layers of cover, each with different terms. A working roofer will explain each in writing without being asked.

  1. Layer 01

    Statutory warranty

    6 years structural / 2 years non-structural (NSW). 6.5 years (QLD). 6 years structural (VIC). Free, automatic, and overrides anything the contract claims is "excluded".

  2. Layer 02

    Workmanship warranty

    The roofer's own promise on labour. Often 5–10 years. Useless unless it spells out who's liable, who can call them back, and what actually triggers it.

  3. Layer 03

    Materials warranty

    From the tile / sheet / sealer manufacturer. 10–50 years depending on product. Ask for the warranty PDF — manufacturer name should match the supplier invoice.

  4. Layer 04

    Insurance-backed

    HBC (NSW) · QBCC Home Warranty (QLD) · DBI (VIC). If the roofer disappears, you can still claim. Required above the state thresholds.

Ask this, exactly

"Could you list the statutory, workmanship, materials and insurance-backed cover in writing — with the year limits and what triggers a callback?"

08

Do they really service your suburb?

Suburb makes more difference to a roof quote than most trades. Three reasons:

  • Heritage overlay

    Terracotta tiles in inner Sydney, slate in Melbourne — restoration costs rise sharply and the wrong roofer makes irreversible mistakes.

  • Access

    Narrow lanes, two-storey terraces, beachside corrosion, steep pitch. EWPs and harness systems are billed separately.

  • Travel zones

    Most roofers have a "no travel cost" zone of ~30km and a per-km charge beyond it. Honest operators publish it. High-risk operators hide it in a "site fee" on the invoice.

The premium-suburb anxiety is real but reversible. Three quotes from three roofers based in different zones — one local, one near, one across town — usually surfaces both the suburb effect and the dishonest end of it.

Ask this, exactly

"Is my suburb inside your no-travel zone? If not, what's the surcharge — and is it already in the quote?"

09

Edge cases — get a second opinion for…

If your job has any of these, the quote spread will widen further. Don't reward the cheapest roofer who shrugs at the complication — that's the one most likely to underbid and over-bill.

  • Asbestos cement roofing

    Pre-1990 fibro / Super Six. Removal is licensed work with mandatory disposal. Anyone offering to break it up dry is breaking the law.

  • Two-storey or steeper than 25°

    Scaffold or harness systems become mandatory. Adds days and a line item — but a fall = a coroner.

  • Strata / townhouse

    Owners corporation approval, common-property rules, by-laws. The roofer needs to have done this before, not learn on yours.

  • Heritage overlay

    Council pre-approval, original-material match (slate, terracotta, hand-formed). A standard roofer will quote standard tiles — wrong job.

  • Skylights · valleys · flashings

    These are where roofs leak. The roofer should price each one separately and warranty each one separately.

  • Solar panels in the way

    Removing and reinstalling solar is its own trade. Confirm whether the roofer subcontracts a licensed installer or rolls the dice.

  • Insurance claim work

    Insurer has its own scope. Make sure the roofer's quote matches it exactly, line for line, or you'll be out of pocket.

  • Termite damage to framing

    A roofer can replace the iron, but not the rafters. A licensed builder needs to assess structural damage first.

  • Pre-solar roof check

    Under-served. Worth $300 to know before $20k of panels go on a 30-year-old roof.

10

After they leave.

Their price is reasonable, their service is ok. However, Sam never provides me the invoice even though he promised he would send.
Whirlpool Post-job ghosting pattern · verbatim across trades

The roof problems that show up six months later are the ones a working roofer designed for. The roof problems that show up in week three are the ones a corner-cutter designed around.

Defects period in writing.

3–6 months where any callback for an obvious defect is free. Including the roofer's time to come look.

Post-storm check.

A summer install that survives the first heavy storm tells you everything. The no-shows don't answer the phone.

Maintenance schedule.

Every 2–3 years for tile, 5+ for metal. The roofer who sets this at handover plans to still be in business in 10 years.

Photos at completion.

Taken from the roof, dated, before-and-after. The cheapest insurance you'll ever have.

Ask this, exactly

"What's your defects period in writing, and would you come back free for a post-storm look in the first six months?"

Before you pay a deposit

Check before you hire

Before you pay a deposit or approve work, check the operator's licence, insurance and required documentation for your state. These are the official government / regulator tools:

Compliance guidance can change. Always check the current regulator guidance before signing a contract or paying a deposit.

Asbestos contingency

If the work may disturb older roofing, eaves, wall linings, insulation, cladding or wet-area materials, ask how asbestos risk will be identified before work starts. Licensed asbestos removal requirements vary by material type, quantity and state. Do not rely on a verbal “it should be fine” answer for older homes.

If you suspect asbestos, do not disturb it. Only a licensed asbestos removalist should handle friable asbestos or quantities above the exempt threshold in your state.

Ask what warranty or defect period applies

Before work starts, ask what statutory warranties, defect liability periods, manufacturer warranties and workmanship guarantees apply. These vary by state, trade, contract type and product. Get the answer in writing before approving the job.

Consumer protection

If something goes wrong

If a job goes badly, start by putting the issue in writing and giving the contractor a reasonable chance to respond. Keep photos, quotes, invoices, certificates, text messages and emails. If the issue is unresolved, contact the relevant state regulator or tribunal pathway.

If you've read this far

A roofer who can answer all ten of these without flinching is not a unicorn. It's the bar.

The verification routine below is how you confirm any roofer you find — their licence number, insurance certificate, ABN, specialist endorsements, and references — before you sign or pay a deposit. We don't introduce, list or recommend specific tradies. No directory politics. No paid placement above proof.

✓ We don't take referral fees from tradies ✓ Verified means answers all 10 ✓ No spam. No upsell. No commitment.
Verify any roofer's licence 60-second routine · 6 free checks

Editorial position: we don't list, rank or recommend tradies on this site.
The separate operator platform — members.needatrade.com.au — opens later this year.

The toolkit

Use these before you sign.

The four components below apply to every Australian trade contract. The trade-specific sections above add the layer on top.

92 homeowner quotes · Reg State trade regulator + work-safety regulator · AS AS 1562 · AS 2049 · 9 operator quotes · Last reviewed June 2026

Quote anatomy

What a real quote should contain

01

Operator + ABN

Full legal name + active 11-digit ABN

Verify on the Australian Business Register before paying any deposit. If the ABN isn't active, the contract has no enforceable counterparty.

02

State trade licence

Licence number + class on the quote

Cross-check on the relevant state regulator (linked in the glossary licence-check section). Confirms they can legally do the work.

03

Public liability insurance

$10–20 million cover, still current (not expired)

This is what pays if they damage your home — or a neighbour's — or someone is injured during the job. Ask them to email you the insurance certificate; "I'm covered, mate" is not proof.

04

Workers' insurance

In place if they bring any workers onto your property

If a worker is hurt on your property and the operator has no workers' insurance, you can be the one left liable. A genuine sole trader with no employees may not need it — just ask.

05

Itemised scope of work

What's included, what's not, line by line

"Standard installation" means nothing in court. Specific scope items are what get enforced.

06

Materials specification

Brand, grade, quantity, AS standard where applicable

Prevents the "we used what was on the truck" substitution that turns up under failure inspections.

07

Variations clause

How changes get priced + agreed, in writing

No written variation = unenforceable. Verbal "we'll work it out" is how budgets blow out by 40%.

08

Deposit + progress

Within your state's legal cap (e.g. NSW 10%; VIC 10%/5% by threshold; QLD tiered 20%/10%/5% by job value)

Above-cap deposits are illegal. Caps differ by state — check your state's current regulator guidance. Progress payments should align with completed stages, not arbitrary dates.

09

Warranty terms

Workmanship period + manufacturer warranty pass-through

Statutory warranty applies regardless, but written terms accelerate enforcement.

10

Completion definition

What "practical completion" means for this job

Triggers final payment + starts the defects liability period.

11

Dispute path

Named regulator/tribunal for disputes (e.g. NCAT, VCAT, QCAT)

Knowing the path before signing makes you a less attractive target for a dispute.

If a quote you receive is missing any of these, ask for them before you sign or pay a deposit.

The working operator vs the cowboy

Where
✓ Working operator
✗ Cowboy

Quote

Written, itemised, with named scope + exclusions. Numbered + dated.

A number on a text. "I'll do it for $X."

Licence

Licence number on the quote; matches the name on the state register.

"I'll send the licence later." Never does.

Insurance

Emails you the insurance certificate the same day you ask.

"I'm insured, mate." Never actually sends the certificate.

Deposit

Within statutory limit. Held in their account, receipted.

Asks for cash up front. Above the legal limit.

Variations

Written. Cost + time impact. You sign before work changes.

Verbal "we'll sort it out". Surprise invoice at the end.

Warranty

Written workmanship period. Manufacturer cert handed over.

"My word's my warranty." No paper.

References

Three recent jobs with photos + contact for past clients.

"All my reviews are on Google."

Clean-up

Final clean defined in scope. Photos taken at handover.

Site left messy. Promises to "come back tomorrow".

Decision

Roof — repair, restore, or replace?

01

Repair

Low

When

Under 15 years old, isolated leak or tile, no rust through, no widespread paint failure.

Indicative cost

$400–$2,500

02

Restore

Medium

When

15–25 years old, tile recoat or metal re-paint, ridge re-pointing, structural deck still sound.

Indicative cost

$3,500–$9,000

03

Replace

High

When

25 years+, structural deck failure, widespread rust through, or planning to stay 10+ years.

Indicative cost

$15,000–$40,000

Ask this, exactly

Could you send your state trade licence number, current Certificate of Currency for public liability, and ABN before I confirm — and please put the itemised scope, deposit terms, and variation clause in writing too?

Send via SMS or email before booking. A working operator replies the same day with all of it attached. A cowboy stalls.

Deposit checklist

Before you pay a roofer deposit, collect these

  • Licence number

    State trade licence + class, printed on the quote. Verified on the regulator register.

  • ABN

    Active 11-digit ABN, entity name matching the licence. Checked on abr.business.gov.au.

  • Certificate of currency

    Current public-liability certificate (and workers comp if they bring workers). The insurer’s one-page proof — not “I’m covered, mate”.

  • Written, itemised quote

    On letterhead, numbered and dated. Not a number in a text message.

  • Scope inclusions / exclusions

    What’s in, what’s out, line by line. “Standard installation” is not a scope.

  • Deposit amount

    Within your state’s statutory cap (NSW 10%; QLD tiered 20% / 10% / 5% by job value; VIC 10% / 5% by threshold; other states vary). Check your regulator before paying.

  • Variation clause

    How changes get priced and agreed — in writing, before the work changes.

  • Warranty terms

    Workmanship period + manufacturer pass-through, with year limits and what triggers a callback.

  • Compliance / handover paperwork

    The certificate or compliance document you’ll receive at completion (varies by trade and state).

  • Defects / callback process

    The defects-liability period and how you call them back for an obvious fault — in writing.

  • Which scope is quoted (repair / restoration / replacement)

    Roofer-specific

  • Asbestos contingency for any pre-1990 roof

    Roofer-specific
Collect every item before you transfer a deposit. If a tradie stalls on any of them, that is the answer.

Related references

Briefing

The 12 questions →

 Operational

Verify a tradie →

 Translation

Glossary →

 Provenance

Source ledger →
← Back to all 33 trades

This page is one of 33. The other 32 use the same 10-question template. All built from real homeowner research.

Standards

Standards often relevant to this trade

These are orientation references only — not a complete or job-specific list. Ask the licensed contractor to confirm the current standards, the NCC, and any state or territory requirements that apply to your job.

Plain-English definitions, who’s responsible, and an “ask this” for each → see the glossary.