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Narrabeen sits between the ocean and one of Sydney’s largest coastal lagoons, making it one of the most environmentally unique suburbs on the Northern Beaches. That unique setting is also what makes buying property here more complex than it looks. Moisture, termite activity, and flood-affected land are all genuine considerations that buyers need to understand before committing to a purchase in this area.
Barrenjoey Inspections provides thorough building and pest inspections across Narrabeen for buyers who want accurate, independent findings before they sign. Marc Hanley is a licensed builder with over 30 years of construction experience, based in nearby Warriewood. He knows Narrabeen’s property stock, its environmental risk factors, and exactly what to look for in both the lakeside and beachside properties that make up this market.
EXCELLENT Based on 13 reviews Posted on Jenna QuartermainTrustindex verifies that the original source of the review is Google. Marc was efficient and extremely thorough at a time we really needed his professional advice. His communication is outstanding and we highly recommend him.Posted on james curtisTrustindex verifies that the original source of the review is Google. Marc provided a very comprehensive building report, and was a pleasure to work with. He was responded to our enquiry immediately and was available at short notice.Posted on Ben AndrichTrustindex verifies that the original source of the review is Google. I highly recommend Marc for anyone looking for a building and pest report. He was responsive, thorough in his review of the property, helpful with my queries and easy to do business with.Posted on D M (Dave)Trustindex verifies that the original source of the review is Google. Marc is extremely thorough and meticulous. I have used many other Property inspectors in the past and none of them have come anywhere close to the level of detailed reports that Mark provide. He is the gold standard for property inspectors. So pleased I engaged his services on several occasions. I will recommend him to everyone. Dave.Posted on Alexander CroninTrustindex verifies that the original source of the review is Google. Marc performed a building and pest inspection for an apartment ahead of a purchase. Quick turnaround for a thorough report that was clear to understandPosted on Simonne SummervilleTrustindex verifies that the original source of the review is Google. Marc was able to accomodate me quickly and was very thorough and knowledgeable. I highly recommend Marc for your next house/pest inspection.Posted on Virpi TuiteTrustindex verifies that the original source of the review is Google. I was very impressed by the professional and friendly service from Barrenjoey Inspections. Marc is knowledgeable and has great attention to detail. The report is thorough and easy to follow, providing confidence for the most significant purchase, our new home.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Narrabeen Lagoon is one of the defining features of this suburb, and it creates a moisture environment that affects properties well beyond the immediate waterfront. High water tables, seasonal flooding, and sustained ground moisture mean that subfloor areas, lower wall sections, and concrete slabs in many Narrabeen properties carry elevated damp and deterioration risks. These conditions are not always obvious during an open home but show clearly in a thorough inspection.
The combination of coastal humidity and proximity to the lagoon’s surrounding vegetation also creates one of the most active termite environments on the Northern Beaches. Narrabeen properties with timber framing, subfloor spaces, and established gardens are particularly exposed. Timber pest damage in this suburb is frequently found in structural framing elements that appear sound from the outside, which is exactly why a combined building and pest inspection is essential rather than optional for buyers here.
Narrabeen’s trusted independent building and pest inspection service
Thorough visual inspections accounting for the specific moisture and flood risks of Narrabeen properties.

Thermal imaging and moisture meters used to detect termite activity and damp invisible to the eye.

Plain English photographic reports with AS4349 compliant findings delivered within 24 hours always.

No agent influence, no upselling, no conflicts of interest. We represent the property not the sale.

We arrange access directly with agents and accommodate urgent pre-auction booking requests fast.
0400 888 870
Purchasing in Narrabeen or the surrounding Northern Beaches? Marc is available to answer questions, provide a free no-obligation quote, or book your inspection directly. Call for honest, practical advice from a licensed builder who knows this area and its risks firsthand.
0400 888 870