Asbestos Roof Replacement Adelaide

Asbestos roof replacement is the safe removal of an asbestos cement (AC) roof by a SafeWork SA-licensed removalist, followed by a new Colorbond roof. It’s for Adelaide homeowners with older fibro or AC roof sheeting across Adelaide and surrounds. Removal typically runs $80–$150 per square metre. Request a free, written, itemised quote and we’ll reply within 24–48 hours.

Asbestos cement roofing was used widely on Adelaide homes and sheds built between 1945 and the mid-1980s. Either as the main roof material (corrugated AC sheet) or as sarking under tile or metal roofs. It’s still legal for a homeowner to leave undisturbed asbestos in place — but the moment any work starts on the roof, the asbestos becomes a regulated material requiring licensed handling.

Important compliance disclaimer

RidgeFox Roofing is not an asbestos removalist. RidgeFox Roofing does not employ, supervise, or carry insurance for asbestos removal works. The asbestos removal portion of any quote we facilitate is performed exclusively by a SafeWork SA-licensed Class A or Class B asbestos removalist, working under their own licence, insurance, and SafeWork SA notification.

For asbestos work in South Australia:

• Removal of more than 10 square metres of non-friable asbestos requires a SafeWork SA Class B asbestos removal licence.
• Removal of any quantity of friable asbestos (degraded sheet, AC sarking that has been damaged) requires a SafeWork SA Class A asbestos removal licence.
• The removalist must notify SafeWork SA at least 5 working days before work commences.
• Asbestos waste must be disposed of at an EPA-licensed disposal facility (in Adelaide: Adelaide Resource Recovery, or another approved site) with documented disposal receipts.
• A clearance inspection is required before the new roof goes on — by an independent licensed asbestos assessor for friable (Class A) removal, or an independent competent person for non-friable (Class B) removal.

This page exists to help Adelaide homeowners understand the process, compare a typical asbestos roof replacement budget, and connect with a licensed removalist + roofer. It is not a “we’ll handle the asbestos” promise from RidgeFox Roofing.

What the work involves

Pre-removal inspection

A SafeWork SA-licensed assessor confirms the material is asbestos cement (vs fibre-cement, vs concrete tile). This is a regulated test — visual identification alone is not legally sufficient.

Notification and scheduling

The removalist notifies SafeWork SA. The 5-day notification period runs.

Containment setup

Site is contained per the SA WHS Asbestos Code of Practice — typically polythene sheeting around the work area, decontamination unit, exclusion zones for people not wearing P2 respirators and appropriate PPE.

Removal

Sheets are wet-stripped (water suppresses fibres), bagged, and palletised for transport. Strict no-power-tools policy on the asbestos itself.

Disposal

Bagged asbestos transported to an EPA-licensed disposal facility. Disposal receipts retained.

Clearance certificate

An independent licensed asbestos assessor (Class A work) or competent person (Class B work) inspects the work area, takes air samples if required, and issues a clearance certificate. The new roof can proceed only after clearance.

New roof installation

Performed by the roofer (usually a different operator from the removalist). Most replacements go to Colorbond — lighter, longer-life, and avoids any future asbestos cycle.

Typical pricing (Adelaide)

Stage	Range
Asbestos identification test	$250–$450
AC roof removal (per sqm, licensed)	$80–$150
Disposal fee (per tonne, EPA facility)	$850–$1,400
Clearance certificate	$450–$900
New Colorbond roof installation	$15,000–$45,000 (per Roof Installation)

A typical 150sqm AC roof replacement — removal + disposal + clearance + new Colorbond — runs $28,000–$58,000 in 2026 Adelaide pricing. The removal and the new roof are itemised separately on the quote.

Process

1. Initial enquiry. Tell us your roof material, age, and any prior testing on the Get a free quote form. Tick “Asbestos Roof Replacement” in the service field.
2. Material confirmation. If the material isn’t yet confirmed as asbestos, a sample is taken and tested by an accredited laboratory first. Some “asbestos-looking” sheets turn out to be modern fibre-cement (post-1985) — no licence required.
3. Combined quote covering the licensed asbestos removal and the roofing work. Two separate quotes (one per business), but coordinated and time-stacked.
4. SafeWork SA notification filed by the removalist.
5. Removal week. Strip + dispose + clearance certificate. Site is unsafe to inhabit during removal; most homeowners arrange to be out for the 1–3 days.
6. New roof installation week. Standard re-roof process.

What if the asbestos is undisturbed and I don’t need to re-roof?

Generally — leave it. Undisturbed asbestos cement is not actively dangerous. The risk is only when the material is broken, drilled, sanded, or otherwise disturbed and fibres become airborne.

Things you should NOT do to an asbestos roof:

• Pressure-wash it (breaks the surface, releases fibres)
• Walk on it without protection (cracks the sheets)
• Drill into it for a TV aerial / solar mount (releases fibres)
• Repaint it with a non-licensed contractor

If your asbestos roof is intact and you’re not doing other work, an annual visual inspection is enough. If you need solar panels installed or any other roof penetration, the work triggers asbestos handling requirements — it becomes the right time to consider full replacement.

Why we don’t take asbestos shortcuts

Asbestos exposure causes mesothelioma, asbestosis, and lung cancer with long latency periods (often decades from exposure to disease). Adelaide and South Australian asbestos disposal regulations exist to prevent fibre release into the environment and to protect future workers (renovators, demolition crews) who would otherwise unknowingly disturb the material.

Unlicensed asbestos removal in SA can attract significant fines under the Work Health and Safety Regulations 2012 (SA) — see SafeWork SA for current penalties. RidgeFox Roofing only refers asbestos work to SafeWork SA-licensed operators. We will not facilitate any non-licensed removal regardless of the price quoted.

Frequently asked

How do I know if my roof is asbestos? Asbestos cement sheeting was common on Adelaide homes and sheds until the mid-1980s. You can’t confirm it by looking. Either treat the material as asbestos, or have a competent person take a sample for analysis by an accredited laboratory. Don’t cut, drill or break the sheeting to check.

Can I remove an asbestos roof myself? Removing more than 10 square metres of non-friable asbestos, such as AC roof sheeting, requires a SafeWork SA-licensed asbestos removalist. Even smaller amounts must be handled and disposed of safely. For a whole roof, use a licensed removalist.

How much does asbestos roof removal cost in Adelaide? Licensed removal of an AC roof typically costs $80–$150 per square metre, plus disposal fees at an EPA-licensed facility and the clearance inspection. The new roof is quoted separately — a Colorbond re-roof typically runs $15,000–$45,000 depending on size.

Is a clearance certificate needed after asbestos removal? Yes. After licensed removal, a clearance inspection is required before the area is used again — by a licensed asbestos assessor for friable (Class A) work, or an independent competent person for non-friable (Class B) work. The removalist must also notify SafeWork SA at least 5 days before licensed removal starts.

Do I have to replace an asbestos roof? Not necessarily. Asbestos sheeting in good condition that won’t be disturbed can often be left in place. Replacement makes sense when the sheeting is cracking, weathering badly or leaking, or when other roof work would disturb it.

Get a free quote

Request an asbestos roof replacement quote — material identification + licensed removalist quote + new roof quote, all coordinated into a single combined quote within 3–5 business days.