DIY, Handyman or Professional? Making the Right Choice

Since starting my handyman business, this is one of the questions I get asked most often.

People want to do the right thing — safely, legally, and without wasting money — but it isn’t always obvious whether a job is best tackled as DIY, given to a handyman, or left to a specialist professional.

Rather than answering this with more questions every time, I’ve put together a simple guide to help you reach the right decision quickly.

Questions to Ask Yourself First

Before starting any project, ask yourself:

  1. Does this work legally require a qualified professional?
    (Gas and some electrical work, for example)

  2. Can it be done safely?
    Consider heavy lifting, ladders, power tools, confined spaces, or working at height.

  3. What level of finish do you want?
    DIY, average, or professional — and how does that compare to your own skill level?

  4. How complex is the job?
    Flat-pack furniture is very different from bespoke or built-in work.

  5. Does the job require multiple skills?
    Projects like kitchens or full room refurbishments often involve carpentry, plumbing, electrics, and decorating.
    Handymen are usually multi-skilled, while professionals tend to specialise in one trade.

Trade-by-Trade Guidance

Gas

Any work involving gas must ONLY EVER be carried out by a Gas Safe registered engineer.
This includes mains gas and bottled gas (caravans, motorhomes, and static homes).
No exceptions.

Electrical Work

This is more of a mixed picture.

  • Major works (new circuits, extensions, rewires)
    → Must be done by a qualified electrician who provides certification compliant with UK regulations.

  • Minor works (moving or replacing sockets, fitting lights, small repairs)
    → Can be done by a competent person, which may be a handyman or yourself.

If you’re unsure — safety comes first. If you don’t fully understand what you’re doing, it’s best to bring in someone experienced who can complete the work safely and to a high standard.

Plumbing (Water)

Again, it depends on the scale.

  • Large projects (extensions, full heating systems)
    → Qualified plumber required.

  • Smaller jobs (dripping taps, leaking toilets, changing sinks, baths, showers)
    → Often suitable for a competent handyman.

Whichever route you take, always ensure the person is fully insured.
Ask to see their insurance certificate — good tradespeople are happy to show it.

Carpentry

At this time of year, I do a lot of work fixing doors that swell and stick in damp, cold weather (six in the past week alone).

Jobs such as:

  • Door and frame repairs

  • Cupboards and storage

  • Stud walls and general woodwork

…can usually be handled by anyone with reasonable experience.

Highly specialised or ornate work (bespoke furniture, spiral stair handrails, detailed joinery) is best left to a professional carpenter.

As always, get at least three quotes and ask to see examples of previous work.

Roofing and Guttering

My advice here is simple: use experienced builders or roofers.

They have the correct tools, safety equipment, and know-how.
With storms becoming more frequent, the difference between a good job and a bad one can mean the difference between your roof staying on — or not.

Jet Washing

Hard work, messy, and often cold — but most competent tradespeople can handle this.

One important detail people often miss:

  • After cleaning block-paved driveways, sharp sand must be replaced once the surface is fully dry and on a warm day.

Skipping this step invites weeds and leaves the driveway looking worse than before.

Painting and Decorating

Many people choose to DIY this — some enjoy it, others don’t.

Key things to consider:

  • Preparation is everything
    Filling, sanding, stripping old wallpaper — skip this and the finish will suffer.

  • Attention to detail
    Poor cutting-in, missed patches, or bad joins will annoy you for years.

  • Protection
    Masking tape, floor coverings, and loosening sockets and switches make a huge difference.

  • Time
    Don’t start what you can’t finish. A typical room often takes several days when done properly.

  • Order of work
    Plan carefully to avoid mixing colours or finishes. Ceilings and skirting first is usually best.

Metalwork

Drilling a hole is one thing.

Welding, RSJs, structural frames, fire escapes, and metal railings must be handled by experienced professionals.

Thankfully, I work with a highly qualified and experienced welder/fabricator (and family member) who carries out this work for me when required.

Thanks for reading, and best of luck with your home projects.

The Whitstable Handyman
📞 07917 807728