H2O Exterior Cleaning
Nelson and Sam's crew are documented returning the next day to finish stubborn stains — without being asked.
Sam and Nelson are mentioned by name in enough reviews to confirm they're the core crew doing the actual work, not just a front for subcontracted labour, and the recurring praise for returning to fix stubborn stains suggests they don't treat the job as done just because the clock is running. The review window here covers roughly five months in 2025–26 with 90% sample coverage, so the picture is current and fairly complete — there are no negative patterns across any of the 49 reviews reviewed that come close to the threshold needed to flag a genuine concern.
Their work
What it's like working with them
Based on a sample of Google reviews (54 total)
What they help with
Based on what their customers hired them for
How they stack up
Context from 125 gutter cleanings in Northern Beaches
Credentials & background
Sourced from 5 public records so you don't have to look them up yourself
About H2O Exterior Cleaning
Sam and Nelson are the two names that appear most consistently across reviews, with Sam frequently credited for communication and project management while Nelson draws specific praise for hands-on attention to detail — one reviewer singled him out for tackling 'extremely greasy windows' and another said he 'will ensure that only the best comes to your aid.' The crew operates across a wide range of exterior cleaning services: window cleaning (including multi-storey homes with skylights), gutter clearing, pressure washing of driveways and pavers, house washing to remove algae and mould, pool fence cleaning, roof cleaning, and full exterior packages that bundle several of these together. They're well-equipped for larger residential jobs — a 40-plus-window single engagement and a three-level home with skylights both appear in reviews — which makes them a practical option for Northern Beaches properties that are harder to quote-and-go with a solo operator. The working style leans heavily on thoroughness: multiple reviewers mention the team returning the following day to finish stubborn stains, doing a final walk-around before leaving, and moving outdoor furniture rather than cleaning around it. Based in Dee Why and roughly seven years in, they're a small but growing outfit that now offers subscription-style quarterly service plans, which suits homeowners who want recurring exterior maintenance rather than one-off calls.
Best for: full exterior cleans on multi-storey Northern Beaches homes, algae and mould removal from rendered or sandstone surfaces, homeowners who want a recurring quarterly maintenance plan, and large window jobs where access equipment is required.
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Claim This Profile — Free →Common questions about H2O Exterior Cleaning
What areas does H2O Exterior Cleaning service?+
Reviews confirm jobs across Dee Why and the broader Northern Beaches corridor, with Palm Beach specifically mentioned in one review. As a small Dee Why-based crew, their travel range appears to be the Northern Beaches and nearby suburbs rather than all of greater Sydney. If you're outside the Northern Beaches, it's worth confirming coverage directly before booking. No reviews mention a travel surcharge, but that's worth asking for jobs further afield.
Can H2O handle multi-storey or large homes?+
Yes — reviews specifically mention a three-level home with skylights and a 40-plus-window job, both completed to a high standard. Reviewers note the team carries the right equipment for hard-to-reach areas including upper-storey windows and awkward roof sections. If your home has unusual access requirements, it's worth describing the job upfront so they can quote accurately and bring the right gear. Nothing in the reviews suggests they shy away from larger or more complex residential properties.
Do customers say H2O's pricing is fair?+
Several reviews specifically call out the pricing as competitive or worth the cost, and one described the service as 'a luxury service worth every cent.' No reviews mention a pricing dispute or feeling overcharged. They appear to offer bundled exterior packages (gutters, windows, driveway, house wash together), which often represents better value than booking each service separately. Getting a quote that covers everything you need in one visit seems to be how most customers use them.
Who actually shows up to do the work?+
Sam and Nelson are the two team members named most often across reviews, with other crew members like Beau and Dane appearing in a small number of reviews as well. Sam is most frequently mentioned in the context of communication and quoting, while Nelson gets specific praise for attention to detail on the day. Reviews don't suggest the business sends unfamiliar subcontractors — the named crew appears to be the consistent team. That said, as the business has grown, it's reasonable to ask who'll be on your job when booking.
Does H2O offer regular maintenance plans, not just one-off cleans?+
Yes — at least one reviewer explicitly mentions signing up for a quarterly service plan after their first clean, and several others mention they plan to use H2O again on a recurring basis. Regular maintenance plans are well-suited to Northern Beaches homes given the salt air, pollen, and algae that accumulate quickly on exterior surfaces. If you want to set up a recurring schedule rather than booking each time, it's worth asking about their plan options when you get your initial quote.