Colorbond Fencing
Sleek, durable steel fencing built to last Sydney's weather. Boundary, side or rear — all colours available.
Servicing Sydney · 20km radius
Sydney's Trusted Colorbond & Retaining Wall Specialists
Family-run for 30+ years. Free on-site quotes, honest upfront pricing, quick turnaround — no hidden variations, ever.
- Free on-site quote
- Honest upfront pricing
- No hidden costs
- Quick turnaround
Rated by Sydney homeowners & commercial builders
Fast Response
Get Your Free Quote
We'll call you back today to book a free on-site measure.
30+ Years
in business
Trusted by
commercial builders
Family-run
& operated
Upfront pricing
no hidden costs
What we do
Built properly. Priced honestly.
Three things, done well — that's the Crestline difference.
Retaining Walls
Concrete sleeper and timber retaining walls engineered to hold. Tidy finish, no shortcuts.
Commercial Fencing
Site security, chainwire and gates for builders, warehouses and industrial sites across Sydney.
Why Crestline
Why Sydney homeowners pick us.
We're not the cheapest cowboys, and we're not the priciest. We're the team that turns up, does what we said, and leaves your yard better than we found it.
Honest, upfront pricing
The price on your quote is the price you pay. Ever. No mid-job surprises.
Free on-site quotes
We come out, measure properly and send a clear written quote — not a ballpark guess.
30+ years in Sydney
Three decades building fences across Sydney. We've seen every block, slope and soil type.
Trusted by commercial builders
Builders bring us back because we hit deadlines and leave sites tidy.
Family-run and operated
You'll deal with the family — not a call centre. Same crew, start to finish.
Quick turnaround
Most residential jobs done in 1–3 days once your quote's locked in.
Real reviews
What our customers say.
"Got three quotes for replacing our back fence. Crestline was the only mob who actually came out and measured. 42m of Colorbond done in two days, no mess, and the price on the quote was the price we paid."
Mark T.
Castle Hill, Sydney · Google review
"We needed a retaining wall and a new side fence. They explained everything, no pressure, turned up on time. Quality is exactly what they promised. Would 100% recommend."
Sarah K.
Parramatta, Sydney · Google review
"As a builder I've used a lot of fencing crews. These guys are reliable, tidy and their pricing is straight up. Now my go-to for every job."
James R.
Hornsby, Sydney · Google review
See some of our recent Sydney jobs
Recent work
Colorbond
Colorbond
Colorbond
Colorbond
Colorbond + Gate
Colorbond
Colorbond
Colorbond + Lattice
Retaining Wall
Get a free, honest quote today.
Same-week site inspection slots across Sydney. Honest upfront pricing, no hidden costs.