HomesAndHedge guides
Do it yourself, or call someone in?
Some home and garden jobs are safe to tackle yourself; others are better left to a professional because of the risk, the cost of getting it wrong, or the law. These guides help you make that call honestly, setting out clearly when DIY is reasonable and when to bring in a qualified specialist.
Frequently asked questions
How do I decide between DIY and a professional?
Weigh three things: the risk if it goes wrong, how severe or established the problem is, and whether the law or safety at height is involved. Low-risk, small, accessible jobs are good DIY candidates; hazardous, large, recurring or regulated work is usually better left to a qualified professional.
Is DIY always cheaper?
Not always. DIY saves a call-out fee on simple jobs, but getting it wrong can cost more, for example treating the wrong damp, spreading Japanese knotweed, or injuring yourself doing tree work at height. For higher-risk jobs the professional cost is often the cheaper outcome overall.
When does the law affect the decision?
More often than people expect. Protected wildlife, trees with a preservation order or in a conservation area, and the safe use of pesticides all carry legal duties. Where the law is involved, getting it wrong can be an offence, so professional advice is worth taking before you act.
Editor, HomesAndHedge
Oliver leads HomesAndHedge's editorial coverage of home and garden problems. He researches and writes the plain-English explainers on pests, invasive plants, damp and mould, drainage and wildlife, drawing on guidance from bodies such as the Property Care Association, the RHS and the NHS, and is clear about when a job needs a qualified professional.
Last reviewed: 8 June 2026