Forest Waterproofing
A property developer singles out Nick by name for accountability on specialist torch-on flat roof projects.
The pattern across those accounts is consistent: the team is described as professional and dependable, and a property developer singled out Nick by name for accountability, which is an unusually precise endorsement. If you're a developer or strata manager with a flat or membrane roof needing specialist attention, this is worth a conversation — but given the limited review base, ask for references from similar-scale commercial or multi-storey projects before committing.
Their work
What it's like working with them
Based on a sample of Google reviews (3 total)
What they help with
Based on what their customers hired them for
How they stack up
Context from 162 waterproofings in Northern Beaches
Credentials & background
Sourced from 4 public records so you don't have to look them up yourself
About Forest Waterproofing
Nick and Naoki are the two names that emerge from customer accounts of Forest Waterproofing's work — Nick praised by a property developer specifically for accountability and responsibility on torch-on waterproofing systems for flat roofs, and Naoki credited for meticulous attention to detail on a flat membrane roof repair on a four-storey building in Kingsford. That commercial and multi-storey experience sets this operator apart from typical residential-only waterproofers — the reviews reference a four-storey apartment building and large coastal or shoreline flat roofs, not standard suburban homes. The torch-on membrane system mentioned by a developer client is a specialist application requiring equipment and training beyond basic waterproofing, signalling a higher-end technical capability. Naoki's willingness to diagnose and fix an unrelated TV reception problem during a roofing job gives a sense of how they operate on-site — engaged and problem-solving rather than strictly scope-bound. As a sole trader operation out of Mount Colah, the business appears to take on jobs across Greater Sydney, with Kingsford referenced as a confirmed work location.
Best for: flat roof waterproofing on multi-storey or commercial buildings, torch-on membrane system installation for developers, and repeat-engagement clients seeking reliable waterproofing across multiple properties.
Location
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Claim This Profile — Free →Common questions about Forest Waterproofing
What types of waterproofing does Forest Waterproofing specialise in?+
Based on available reviews, Forest Waterproofing specialises in flat roof waterproofing — specifically torch-on membrane systems and flat membrane roof repairs. One review from a property developer explicitly recommends them for torch-on waterproofing on flat roofs in coastal and shoreline settings. A separate review details a membrane roof repair on a four-storey building, suggesting experience with larger and more complex structures beyond standard residential jobs.
Who does the work at Forest Waterproofing?+
Two people are mentioned by name across the three available reviews: Nick, who is praised by a property developer for being responsible and accountable on torch-on flat roof projects, and Naoki, who is credited for professional, detail-oriented work on a multi-storey membrane repair in Kingsford. It's worth confirming directly who would be assigned to your project and their specific experience with your roof type.
Does Forest Waterproofing take on commercial or multi-storey jobs?+
Yes — two of the three available reviews reference non-residential or multi-storey work. One describes a flat membrane roof repair on a four-storey building in Kingsford, and another comes from a property developer recommending the team for flat roof waterproofing. This distinguishes them from waterproofers who focus only on single-dwelling residential properties, though with a small review base it's worth asking for references from comparable projects.
What areas does Forest Waterproofing service?+
The business is based in Mount Colah on Sydney's Upper North Shore. Reviews reference completed work in Kingsford (inner east Sydney), suggesting they travel across Greater Sydney for jobs. Reviews don't specify exact service boundaries, so it's worth confirming your location with them directly when enquiring.
How do customers describe the experience of working with Forest Waterproofing?+
Across all 3 Google reviews, customers use words like professional, reliable, and accommodating. One reviewer who hired them for two separate jobs says both were 'absolutely first class' with no problems. Naoki is specifically noted for going beyond the scope of work — fixing a longstanding TV reception issue during a roofing job — which suggests a team willing to engage with problems rather than strictly limit their involvement.