Coast Flow · NSW South Coast & Southern Highlands
Gutter Guard Installation in Berry, Kiama, Nowra & the Shoalhaven
Cut your gutter cleaning bills
Ask Keith
0481 745 958
50+ Google reviews
Aluminium, stainless steel or standard mesh, fitted to suit your roof and matched to your gutters. It pays for itself by cutting the regular cleaning bill.
Most single-storey homes: $2,100–$3,500 fully installed.
Get My Free Quote
Fast, reliable and local — based in Berry, we turn up when we say we will.
Gutter guard, leaf guard or gutter mesh?
Gutter guard, leaf guard and gutter mesh are different names for the same job: mesh fitted to help keep leaves, bark and seed pods out of your gutters. Our metal gutter guard options include aluminium gutter guard and stainless steel gutter guard, alongside the standard mesh option already offered. Keith explains the pros and cost differences, then matches the mesh and fixings to your roof. As local gutter guard installers based in Berry, we work across Kiama, Gerringong, Nowra and Kangaroo Valley.
| Mesh option | Choosing your mesh |
|---|---|
| Aluminium | Metal mesh, profiled and colour-matched to suit your roof and gutters. |
| Stainless steel | Another metal option; Keith explains the pros and cost difference for your roof. |
| Standard mesh | The standard option; Keith explains how it compares before you choose. |
Before and after gutter guard installation
What locals say
Very professional gutter guard installation with high attention to detail and remedied previous poor work.
I had gutter guard installed through Coast Flow and from quote to installation my dealings with Keith were excellent. His communication in relation to the gutter guard product, process and timing was greatly appreciated. Very happy with the end result.
Such excellent service is rare these days, but Keith provides a detailed review of your property and gutter protection requirements, then completes the task with skill. He arrived on time and completed the installation as expected. The result was excellent. It is a great product, and we now feel safer if fires come and no more getting up on the roof and risking life to clean gutters. Highly recommended.
Sound familiar?
- You're paying for a gutter clean two or three times a year and it adds up fast.
- Gum leaves, bark and seed pods keep packing the gutters and choking the downpipes.
- Overflowing gutters push water into the fascia, soffits and wall linings — the expensive stuff.
- Birds, possums and wasps nesting in open gutters and under the roof edge.
Bushfire protection
Live near bushland? BAL-rated metal ember mesh options are available where your home requires them, fitted over the gutters and along the roof line to help keep embers and dry leaves out.
See bushfire ember guard options →Get a straight price today
Fast, reliable and local — based in Berry, we turn up when we say we will.
Ring Keith and talk to the person who does the work. No call centres, no sales pitch.
What's included
- 1
Free on-site measure and quote
Keith comes out, measures every gutter run, checks your roof profile and tree cover, and gives you a fixed price. No callout fee.
- 2
Choose your mesh
Aluminium, stainless steel or standard mesh — explained plainly, with the pros, the cost difference and what suits your roof.
- 3
Professional installation
Your gutter clean is included — gutters cleared and flushed first, then the guard is cut and fixed to the profile. Fast, reliable and local — based in Berry, we turn up when we say we will.
- 4
Warranty and low-maintenance gutters
Water flow tested, site tidied, warranty details handed over in writing. Twice-yearly cleans become a quick check once a year or so.
Meet Keith — the bloke who’ll be on your roof
I’m Keith, and these days most of my work is gutter guard and bird proofing — mesh fitted to gutters, valleys, edges and curved rooflines, and mesh closed around the edge of solar arrays where pigeons and possums get in, around Berry, Kangaroo Valley, Kiama and the Southern Highlands. I’m a plumber by trade with more than 25 years of trade and construction experience, from starting out on large-scale projects in London to looking after small domestic repairs here in Berry. I know how water moves, and I look for potential trouble before it turns into major damage and costly repairs. That’s why I take the time to fit every system properly — matching it to your roof, keeping water flowing and helping you look after your home for the long term.
Call Keith — 0481 745 958More gutter guard transformations
Real jobs, local customers
No stock photos here. Every job below is one Keith has actually finished for a local customer — same mesh, same fixings, same process you’d get.
Far Meadow, Berry· October 2026
What we did: Full roof clean, gutters cleared on the house and the barn, then metal ember mesh fitted along the roofline.
The result: Both buildings protected without the owners climbing ladders every few months.
Kangaroo Valley· August 2026
What we did: 2mm aluminium ember mesh profiled to a corrugated Colorbond roof, colour-matched and fixed with saddles and clips.
The result: Multiple gutter clears a year down to a quick check once a year, after autumn leaf-fall.
Berry· July 2026
What we did: Old, sagging guard removed from the home and garage, gutters cleared, then premium 4mm mesh fitted to the tiled roof.
The result: Water flows freely again, and both buildings were finished in a single day.
Bowral· May 2026
What we did: Blown-out plastic drop-in guards removed and replaced with Australian-made aluminium mesh around the full perimeter.
The result: Three gutter cleans a year down to a quick check once a year or so.
Berry, Kangaroo Valley, Bowral, Far Meadow and everywhere in between — if you’d like the same result on your roof, ring Keith and he’ll measure up and give you a fixed price.
Call Keith — 0481 745 958Why locals call Coast Flow
Material options explained plainly
We tell you the real difference between aluminium, stainless and standard mesh — including where the cheap stuff sags.
Fixed price, in writing
Keith measures every gutter run on site and gives you one fixed price in writing. No callout fee, no surprises on the day.
Installed by Coast Flow, never subcontracted
Keith does the work himself. The person who quotes it is the person on your roof.
Local, insured and accountable
Berry based, ABN 19679351387, $20M public liability, workers comp and height-safety trained (RIIWHS204E). We only use the highest-quality Australian mesh brands, including Karben and Blue Mountain. 15-year manufacturer's product warranty on our gutter guard and ember mesh. Product-specific warranty coverage, conditions and exclusions are provided in writing with your quote.
Gutter clean included
Every gutter guard and ember guard install starts with a full gutter clean and flush — included in your price, not an extra.
Where we work
Coast Flow covers the NSW South Coast & Southern Highlands:
- Berry
- Kiama
- Gerringong
- Nowra
- Kangaroo Valley
- Shoalhaven
- Wollongong
- Shellharbour
- Shoalhaven Heads
- Bomaderry
- Vincentia
- Huskisson
- Southern Highlands
- Bowral
- Moss Vale
- Robertson
What does gutter guard cost?
Most single-storey homes: $2,100–$3,500 fully installed.
Two-storey and larger homes are quoted on site. Your price depends on the mesh you choose (standard, aluminium or stainless), whether your home is single or two storey, your roof type and how much tree cover you have.
If you’re paying for two gutter cleans a year, gutter guard typically pays for itself in about 4–5 years.
This is a rough estimate, not a guaranteed saving. Your payback depends on your installation price, cleaning costs and ongoing maintenance needs.
Get My Free QuoteQuestions we get asked
How much does gutter guard cost?
It depends on the mesh, your roof and the size of your home. Most single-storey homes are $2,100–$3,500 fully installed. Keith will measure up and give you a fixed price in writing — no callout fee.
Does gutter guard stop all leaves?
No, and anyone promising that is selling. Good guard stops the leaves, bark and seed pods that block gutters and downpipes. Fine grit and broken-down leaf dust can still settle, so most homes go from a couple of cleans a year to a quick check once a year or so.
Will it work with my existing gutters?
Almost always. We fit guard to tile, Colorbond, corrugated, Kliploc and trimdek roofs using different trims and fixings so it sits flush. If your gutters are badly rusted or sagging, we'll tell you straight — guard doesn't go over gutters that need replacing.
How long does installation take?
Timing depends on your roof, access and the installation scope. Keith will discuss this when quoting. Fast, reliable and local — based in Berry, we turn up when we say we will.
Book Gutter guard installation with Coast Flow
Send your details and Keith will call you back with a price. Or just ring him now.
Coast Flow · Berry NSW 2535 · ABN 19 679 351 387 · Fully insured
A local family business run by Keith and Jessica, Berry NSW.