Should you DIY your landscaping or hire a professional?

Some of it genuinely is DIY-able: mowing, basic weeding, topping up mulch, light pruning. Retaining walls over regulated heights, drainage, excavation near services and other structural work are not, because getting them wrong is expensive and sometimes dangerous. The honest line is whether the ground is being changed or held back, not just planted and mowed.

What is genuinely DIY-able

DIY works fine if you have got the time and the right gear. Regular mowing and edging, basic weeding, topping up mulch or pebble, and light pruning of established plants and hedges are all reasonable jobs to take on yourself. None of these change the structure of the property, so the downside of getting something slightly wrong is small.

What is not DIY-able

Anything that changes the structure of the ground is a different category. Retaining walls over the height your council allows without engineering need an engineer and often a permit, not a weekend project. Drainage and grading are tied to the levels and structure of the whole site, so getting them wrong affects everything built on top. Excavation near services carries real risk if the location of pipes, cables or stormwater is not confirmed first. Structural work such as retaining, excavation and drainage is where a professional assessment matters, because the consequences of a mistake are not just cosmetic.

When a professional saves money overall

Water builds up pressure behind a retaining wall if it cannot get out, which is what causes a wall to fail over time, and a failed wall is far more expensive to rebuild than to build properly once. Waterlogged soil from poor drainage kills root systems and rots garden beds, so turf or planting put in without proper grading underneath often has to be redone. The pattern is the same across structural work: getting it right the first time, with drainage built in and the right materials for the loads involved, costs less than fixing a failure later.

How to tell which category your job falls into

If the job is maintaining what already exists, mowing, weeding, light pruning, it is reasonable to do yourself. If the job changes levels, holds back soil, moves water or digs near anything underground, get it assessed. Read what a retaining wall involves or what a landscape construction project involves if you are unsure which side of the line your project sits on.

How do I get a quote?

Send an enquiry through the form on this site, or call Jess direct. Jess walks the property with you, tells you plainly whether your job needs engineering or a permit, and comes back with a fixed, written quote within 24 hours.