Coast Flow Advice Centre
Honest guides from a tradie who does the work.
Practical, no-spin advice on gutters, roofs, solar, bushfire preparation and drainage — written for real South Coast NSW homes. Updated as conditions and products change.
Gutter Care
Gutter Care
How often should you clean your gutters on the NSW South Coast?
The honest answer depends on tree cover, roof pitch and rainfall. Here's the schedule Coast Flow recommends for Berry, Kiama, Nowra and Shoalhaven homes.
Gutter Care
Why do gutters overflow in heavy rain — and what should you do?
Overflowing gutters look dramatic, but the cause is usually simple. Here's how to spot the real problem and stop it from damaging your home.
Solar & Roof
Solar & Roof
Solar panel bird proofing: what it is and why it matters
Cockatoos, pigeons and starlings love the space under solar panels. Here's what bird proofing mesh actually does — and doesn't do.
Solar & Roof
Roof soft washing vs pressure washing: which does your roof need?
High-pressure cleaning can strip decades off a roof's life. Here's when soft washing is the right call.
Solar & Roof
How much does solar panel bird proofing cost in NSW?
What drives the price of solar bird proofing on a South Coast home — metres of mesh, panel count, roof access and how much nesting mess needs clearing first.
Solar & Roof
Possums under your solar panels: how to get them out and keep them out
Ringtails and brushtails treat the gap under a solar array as a dry, sheltered den. Here's how to tell what you're dealing with, and what legally and practically works.
Solar & Roof
Does bird proofing mesh void your solar panel warranty?
The honest answer: it depends entirely on how the mesh is fixed. Here's what voids a panel warranty, what doesn't, and what to keep on file.
Seasonal Maintenance
Seasonal Maintenance
A seasonal home exterior maintenance calendar for NSW South Coast
Month by month — what to check, when to book it, and what to leave until the weather changes.
Seasonal Maintenance
Spring is nearly here: what's worth checking around your property?
A practical spring walk-around for South Coast NSW homes — gutters, roof, solar, drains and fire-season prep, in the order Keith would check them.
Seasonal Maintenance
September 2026 — Spring Property Check: your simple spring maintenance checklist
A no-fuss September spring checklist for South Coast NSW homes — gutters, roof, solar, drains, downpipes and bushfire prep, in the order Keith works through them.
Protect your home with Coast Flow
Honest advice, quality workmanship and reliable local service from a family business based in Berry. All gutter protection systems are available in Colorbond® colours to match your roof and gutters.