Working on Edge Hill's big old trees

An old suburb with a canopy to match

Edge Hill was established long before the estates to the south, and it shows in the trees. Streets around Collins Avenue carry African mahoganies and poincianas that have been in the ground for decades, and behind them are Queenslanders on stumps with mango trees, frangipanis and the occasional enormous raintree in the back yard. It is one of the most heavily canopied parts of Cairns, which is exactly why it generates steady tree work.

Mature trees in an old suburb bring specific problems. Crowns have grown over roofs and into service lines. Root plates are under paths and driveways laid long after the tree went in. And the houses — many of them timber, many of them elevated — give a limb a lot of ways to do damage on the way down.

Access is the whole job

The practical constraint here is space. Edge Hill's older streets are narrow, parked on both sides, and canopied to the point where a chipper truck cannot always sit under the work. Blocks are often long and narrow with a single side path to the back yard. Set-down areas are small.

That pushes most work toward climbing and rigging rather than machine-based removal. Limbs get roped and lowered rather than dropped, and material gets carried or barrowed out to the street. It is slower than an open-block job at Edmonton, and an honest quote reflects that rather than pretending otherwise. Where the tree is genuinely too big for the space, a crane lift from the street can be the cheaper option despite the day rate.

What is usually being cut

Poinciana is the most common problem tree in Edge Hill. It is spectacular in November and brittle for the rest of the year, and a dense crown over a corrugated roof is a liability by February. Thinning rather than topping is the correct treatment — see lopping and pruning for why.

African mahogany carries serious end weight on long limbs, and it holds it out over the road and the footpath. Deadwooding and end-weight reduction on these is routine work before the cyclone season. Mangoes in back yards are usually about fruit drop, height and shading rather than safety, and respond well to a proper reduction.

Then there are the ones that need to go. Cadaghi and African tulip seed themselves along the foothills and into the gullies running down off the Whitfield Range, and both are better removed than managed. So are the old cocos palms from earlier landscaping — covered on the palm page.

Council, boundaries and reserve

Edge Hill sits against the Flecker Botanic Gardens, Centenary Lakes and the range, so a fair number of properties share a boundary with council land or protected vegetation. Add the verge trees, which are council property outright, and it is worth checking status before committing to any removal. The permits and rules page explains what to look for.

Once a tree is out, stump grinding in Edge Hill usually means a narrow-access machine through a side gate. For how all of this prices up, see the cost guide, or look at the neighbouring areas on the service areas page — Redlynch sits just up the valley.