0451 117 275 accounts@directdemolition.com.au
Home › Service Areas › Collaroy

Demolition Contractor Collaroy

Residential knockdowns, bulk excavation, asbestos removal and strip-outs in Collaroy and surrounds. Licensed, insured, own equipment.

Direct Demolition provides demolition and excavation services across Collaroy and the surrounding area. Collaroy sits in the Northern Beaches — beachfront and plateau KDR sites are common in Collaroy, and it's one of our regular service areas. We're based nearby which means fast mobilisation and no travel surcharges for Collaroy projects. House knockdowns, pool excavation and bulk earthworks are all common requests in this area. We're a family-owned company with our own equipment — 3 excavators and 2 hook bin trucks — which means we can offer sharp pricing and fast scheduling without relying on subcontractors.

Demolition Services in Collaroy

Whether you need a full house knockdown in Collaroy, a partial demolition, or an internal strip-out before a renovation, Direct Demolition can handle it. We work with homeowners, builders and developers across Collaroy regularly and understand the local council requirements and site conditions.

House Knockdowns in Collaroy

Knockdown-rebuilds are one of the most popular services we provide in Collaroy. If you're planning to knock down your existing home and build new, we'll demolish the structure, remove all debris and deliver a clear, level site ready for your builder. Most Collaroy house knockdowns take 2–4 days to complete.

Excavation in Collaroy

We carry out bulk excavation for new home builds, extensions, basement constructions and pool digs in Collaroy. Our excavators are already working across the area, which means faster mobilisation and competitive pricing for your Collaroy excavation project.

Asbestos Removal in Collaroy

Many homes in Collaroy built before 1990 contain asbestos-containing materials in fibro sheeting, roofing, eaves and floor tiles. We are fully licensed for asbestos removal in Collaroy and handle it as part of our demolition service or as a standalone job. All removal is compliant with SafeWork NSW requirements.

Nearby Areas We Also Serve

We also cover Narrabeen, Wheeler Heights, Cromer, Collaroy Plateau, North Narrabeen and Dee Why.

Get a Free Quote for Collaroy Demolition

Call us on 0451 117 275 or use our contact form for a free, no-obligation quote on your Collaroy demolition or excavation project. We typically respond within a few hours and can arrange a site visit within 1–2 business days.

Demolition Contractor Collaroy — Free Quotes

Licensed, insured, own equipment. Serving Collaroy and all of Greater Sydney.

0451 117 275 Get a Free Quote

Demolition Pricing in Collaroy — Indicative 2026 Rates

Every Collaroy demolition is different — asbestos content, site access, slab, trees and council requirements all move the price. These are honest 2026 ranges we quote from every week:

Scope Typical price (inc GST)
Small single-storey house (<150m²)$15,000 – $22,000
Average single-storey (150–250m²)$20,000 – $32,000
Double-storey home (200–350m²)$32,000 – $55,000
Bonded asbestos removal (standard fibro)$5,000 – $12,000
Concrete slab & footings removal$5,000 – $12,000
Pool removal (in-ground)$8,000 – $18,000

Prices include debris removal, tipping fees and the demolition certificate. Free site inspection in Collaroy — call 0451 117 275 for a fixed written quote within 48 hours.

Collaroy Demolition — Frequently Asked Questions

How much does house demolition cost in Collaroy?

Standard single-storey knockdowns in Collaroy typically fall between $18,000 and $35,000 inc GST, assuming no asbestos and reasonable access. Add $3,000–$12,000 if asbestos is present, and $5,000–$12,000 if the slab must be removed. Every Collaroy site is different — book a free site assessment for a fixed written quote.

Do you handle asbestos removal in Collaroy?

Yes. We hold an Asbestos Class B licence (AD214613) and handle bonded asbestos in-house across Collaroy — assessment, licensed removal, disposal at SafeWork NSW-approved facilities, and clearance certificates. Friable asbestos (Class A) is coordinated with licensed partners.

How long does a demolition take in Collaroy?

Standard single-storey: 5–10 working days. Double-storey: 10–15 working days. Timing includes SafeWork NSW notifications (5+ working days for asbestos work) and neighbour notifications where required by council.

Do I need council approval to demolish in Collaroy?

Most Collaroy demolitions need either a Complying Development Certificate (CDC) via a private certifier or a Development Application (DA) via council. Heritage-listed properties or conservation-area sites usually need a DA. We can guide you to the right pathway.

Are you licensed and insured for Collaroy work?

NSW Demolition Licence AD214611, Asbestos Class B AD214613, $20M public liability, Workers Compensation, and plant insurance. Certificates on request. All work performed by our own crew with our own excavators and hook trucks.

Related Resources

→ Sydney Demolition Cost Guide 2026 → How to Choose a Demolition Contractor → Council Approval & Permits NSW → How Long Does Demolition Take? → Asbestos Removal Cost 2026 → For Builders — 24hr Quotes

Also need temp fencing or portable toilets on site? Our sister company Direct Site Hire — Sydney metro, 1-week minimum. One call, one invoice, one crew coordinating delivery.

Visit Direct Site Hire →
Call 0451 117 275