Firebreak Clearing Slashing Regulations Cost Guide Perth 2026 | Prices, Factors & Quotes

1. Perth Local Council Firebreak Deadlines & Specifications

Under the Bush Fires Act 1954, all landowners with properties exceeding specified lot sizes (typically 2,000m² to 4,000m²+) must prepare and maintain firebreaks to prevent uncontrollable bushfire spread and provide emergency brigade access.

Local Government Area	Compliance Period	Standard Requirements
City of Gosnells	30 Nov – 15 May	3m bare earth along boundaries, grass under 50mm on small lots
City of Armadale	15 Nov – 30 April	3m wide × 4m high boundary firebreaks, 20m building asset protection zone
City of Kalamunda	1 Nov – 31 March	3m mineral earth break, intensive gutter and roof leaf clearing
Shire of Serpentine-Jarrahdale	15 Nov – 30 April	Paddock slashing to under 50mm, 3m wide firebreak around all haystacks

Frequently Asked Questions (FAQs)

What are the firebreak notice deadlines in Perth South and Hills councils?

Most local governments (City of Gosnells, City of Armadale, Shire of Kalamunda, Shire of Serpentine-Jarrahdale) require firebreaks to be constructed by 1 November or 15 November and maintained clear of all flammable material until 30 April or 15 May.

What are the standard dimensions for a compliant firebreak in WA?

A standard compliant firebreak must be a continuous strip of bare mineral earth at least 3 metres wide, with a vertical clearance of at least 4 metres above the ground free of overhanging tree branches.

What is the penalty for failing to maintain a firebreak in Western Australia?

Under Section 33 of the Bush Fires Act 1954 (WA), failure to comply with a council firebreak notice carries on-the-spot fines of up to $250, court fines up to $5,000, plus council contractor clearing charges billed directly to the landowner.

Firebreak Clearing Perth — Regulations, Compliance & Service

Western Australia's Bush Fires Act 1954 requires firebreaks on all properties over 4,000m² by 1 November annually. Non-compliance risks fines up to $5,000 + council contractor costs (3-4x our price).

2026 Firebreak Requirements by Council

Council	Deadline	Width	Height
City of Armadale	1 Nov	3m	50mm
City of Gosnells	1 Nov	3m	50mm
City of Canning	1 Nov	3m	50mm
Shire of Serpentine-Jarrahdale	1 Nov	3-4m	50mm
City of Kalamunda	1 Nov	3m	50mm

Council

Deadline

Width

Height

City of Armadale

1 Nov

50mm

City of Gosnells

1 Nov

50mm

City of Canning

1 Nov

50mm

Shire of Serpentine-Jarrahdale

1 Nov

3-4m

50mm

City of Kalamunda

1 Nov

50mm

Our Firebreak Service Includes

Perimeter slashing to 50mm (3m+ width)

Asset protection zones around buildings

Vertical clearance 4m over driveways/access tracks

Green waste removal or mulching on-site

Compliance Certificate: Before/after photos + council-ready statement

Why Book Early?

October bookings get priority scheduling

Spring growth = easier slashing than summer-dried grass

Avoid November rush premium pricing

Insurer-ready documentation for bushfire season

Firebreak Clearing & Slashing Regulations Perth: 2026 Council Compliance Guide

📋 Table of Contents

1. Perth Local Council Firebreak Deadlines & Specifications

Need Professional Landscaping or Ground Services in Perth?

Frequently Asked Questions (FAQs)

Firebreak Clearing Perth — Regulations, Compliance & Service

2026 Firebreak Requirements by Council

Our Firebreak Service Includes

Why Book Early?

Related Services