How to Find a Reliable Tradesperson: What to Check Before You Hire
Finding somebody to do a job isn’t difficult. Finding somebody you’d happily let loose on your roof, boiler or electrics is another matter entirely.
Most tradespeople are honest people trying to earn a living and do a decent job. Unfortunately, it only takes one bad experience to understand why people become nervous about hiring somebody they don’t know. A poor paint job is annoying. A badly fitted roof, unsafe gas work or builder who disappears halfway through an extension can become enormously expensive.
So how do you find a reliable tradesperson without simply crossing your fingers and hoping the five-star reviews are genuine?
There isn’t one magic check that guarantees somebody will be good. There is, however, a series of fairly simple checks that can tell you a great deal before anybody starts work.
Start with recommendations, but don’t stop there
A recommendation from somebody you trust is still one of the best places to begin. If your neighbour had a bathroom fitted two years ago and is still delighted with it, that’s considerably more useful than somebody online saying, “My mate Dave’s brilliant.”
Ask useful questions. Was the final bill close to the quote? Did they turn up when they said they would? Was the work finished properly? How did they deal with problems? Would you actually use them again?
That last question can be surprisingly revealing.
A recommendation shouldn’t replace your own checks, though. Your friend’s excellent handyman isn’t automatically qualified to work on your gas boiler, and somebody who did a beautiful patio isn’t necessarily the person you want rebuilding a chimney.
Check that they actually do the work you need
This sounds painfully obvious, but “builder” covers an enormous range of work. So does electrician, mechanic, landscaper and practically every other trade.
Look for evidence of similar jobs. If you’re planning a loft conversion, somebody having twenty photographs of nice garden walls doesn’t tell you very much. Ask whether they’ve completed comparable projects and, for substantial work, whether you can see examples or speak to previous customers.
A good tradesperson should also be willing to tell you when something is outside their area of expertise. “I don’t do those, but I know somebody who does” can actually be a reassuring answer.
Check qualifications and registrations where they matter
Not every trade requires a licence or membership of a professional body, and a badge on a website doesn’t automatically make somebody competent. For certain work, however, the checks are much more important.
Gas work is the obvious example. Anybody carrying out gas work that falls within the legal requirements should be appropriately registered with the Gas Safe Register, and you can check the engineer and the types of gas work they’re registered to undertake.
Electrical work can involve different requirements depending on the job and where in Britain you live, while other specialist work may have its own competent-person schemes, certifications or regulatory requirements.
Don’t just accept a logo printed on a van or website. Where a registration matters, check it with the organisation that supposedly issued it.
Get more than one quote
For anything beyond a small job, getting several quotes gives you something extremely useful: context.
If three reputable builders quote roughly £8,000, £8,700 and £9,200 and somebody else offers to do the same job for £3,500, you haven’t necessarily discovered Britain’s most generous builder.
You may have discovered that something is missing.
The cheapest quote isn’t automatically bad and the most expensive certainly isn’t automatically best. What matters is understanding what you’re being quoted for.
Does it include materials? VAT where applicable? Waste removal? Scaffolding? Making good afterwards? Who is supplying fixtures and fittings? Are there circumstances in which the price can change?
Two quotes that appear £1,000 apart can suddenly look remarkably similar once you discover one includes things the other doesn’t.
Get the important bits in writing
For a significant job, “don’t worry mate, we’ll sort it” isn’t much of a contract.
You want a written record of what is actually being agreed. That doesn’t mean every job requires twelve pages of legal language. It means both sides should be clear about the work, price or method of calculating it, likely timescale, payment arrangements and anything specifically included or excluded.
This protects the tradesperson as well as the customer. If you ask for three extra jobs halfway through and then insist you thought they were included, a written scope gives everybody something to refer back to.
Changes happen. Old houses in particular have an irritating habit of hiding surprises behind walls and underneath floors. If the job changes, get the change and any additional cost agreed rather than discovering it on the final invoice.
Don’t mistake a quote for an estimate
These words are often used interchangeably in everyday conversation, but there can be an important difference.
An estimate is generally an informed indication of what the work is likely to cost. A quote is normally a firmer offer to carry out specified work for an agreed price, although exactly what has been agreed will always depend on the circumstances and wording.
If you’re unsure, ask. “Is that the price, or an estimate?” takes approximately four seconds and can prevent a much less pleasant conversation later.
Be sensible about deposits
A request for some money upfront isn’t automatically suspicious. A tradesperson may genuinely need to order materials specifically for your job, particularly for bespoke or expensive items.
What should make you cautious is pressure to hand over a very large amount of money immediately without a clear explanation, paperwork or evidence of what it is funding.
Recent Trading Standards prosecutions show why this matters. In one Suffolk case reported in 2026, 13 victims had paid deposits totalling more than £128,000 for building, landscaping and renovation work to a rogue trader who later pleaded guilty to running a business for fraudulent purposes.
That doesn’t mean you should treat every builder asking for a materials payment like a criminal. It means you should understand what you’re paying, who you’re paying and what the agreed payment schedule is.
Don’t be rushed into saying yes
Pressure is one of the easiest warning signs to recognise.
Someone knocks on the door and just happens to have noticed a dangerous problem with your roof. Fortunately, they can fix it today. Even more fortunately, they’ve got some materials left over from another job and can offer you a special price, but only if you decide immediately.
Maybe you’ve just encountered the world’s most efficient roofer.
Or perhaps you should close the door.
Unsolicited approaches aren’t proof of dishonesty, but pressure tactics should make you cautious, particularly when somebody claims urgent work is required that you cannot easily inspect yourself.
If you’re told your roof, chimney, electrics or anything else suddenly needs thousands of pounds of emergency work, getting an independent second opinion can be money very well spent.
Reviews are useful, but learn how to read them
Online reviews have made checking businesses much easier. They’ve also created a peculiar world in which practically everybody seems to have 4.9 stars.
Don’t concentrate solely on the average score. Read the reviews.
Are they recent? Do customers describe actual jobs? Are there reviews covering the sort of work you need? Does the language feel natural? If there are negative reviews, how did the business respond?
A tradesperson with years of genuine feedback and the occasional reasonable complaint can sometimes tell you more than a suspiciously immaculate wall of generic five-star praise.
And remember that reviews are only one piece of evidence. They aren’t a substitute for checking qualifications, agreeing the job properly or using your own judgement.
Good communication tells you quite a lot
You can often learn something about a business before any work begins.
Do they ask sensible questions about the job? Do they explain things clearly? Do they answer the questions you actually asked? If they promise to send a quote on Thursday, does it arrive somewhere around Thursday rather than three weeks later after six messages?
None of that proves somebody is a brilliant tradesperson. Some exceptionally talented people are spectacularly bad at administration.
But reliability is part of the service you’re buying. If communication is chaotic before you’ve handed over any money, it’s reasonable to wonder whether it will improve once you have.
What does being listed on FindABrit tell you?
FindABrit reviews businesses before they’re accepted onto the directory. The aim is to keep the site useful and avoid becoming an enormous unmoderated database where anybody can instantly create whatever listing they like.
But there’s an important distinction here.
A FindABrit listing is not a guarantee of workmanship.
We’re a business directory, not a regulator or trade-certification scheme. Being accepted means a business has met our requirements for appearing on FindABrit; it doesn’t mean we’ve stood behind somebody with a clipboard while they rewired a house.
Our FindABrit listing criteria explain this clearly. Customers should still make the checks appropriate to the particular business and job before hiring somebody or handing over money.
I think that’s a much more useful approach than pretending a directory badge can remove every element of risk from hiring somebody.
What are the warning signs of an unreliable tradesperson?
No single warning sign automatically means you should walk away, but several together should get your attention. Be particularly cautious about somebody who pressures you into an immediate decision, is vague about their identity or business details, refuses to put substantial work in writing, wants unusually large payments upfront without explanation, claims registrations you cannot verify, or gives a dramatically cheaper price without being able to explain why.
Also pay attention to your own questions. If perfectly reasonable questions seem to annoy somebody before you’ve hired them, consider what dealing with a genuine disagreement halfway through the job might be like.
A professional tradesperson shouldn’t be offended because you want to know what you’re paying for.
The best tradespeople are worth holding onto
There’s a reason people guard the telephone number of a good plumber like a state secret.
Finding somebody skilled, reliable and fair removes an enormous amount of uncertainty from the next job. You know how they work. They know your property. Trust has already been established.
And good customers have value to tradespeople too. Pay when you’ve agreed to pay. Be clear about what you want. Don’t add half a kitchen to the job and expect it for free. If somebody does excellent work, leave them a proper review and recommend them to other people.
The relationship works both ways.
How to find a reliable tradesperson without overcomplicating it
You don’t need to conduct a private investigation every time you need a tap changed. The level of checking should make sense for the work involved.
But when you’re trusting somebody with a substantial amount of money, your home or work that could affect safety, take a little time before saying yes. Look for relevant experience. Check registrations where they’re required. Compare sensible written quotes. Understand what you’re paying for. Keep important agreements in writing and don’t allow yourself to be pressured into a decision you aren’t comfortable making.
Most tradespeople aren’t cowboys. They’re skilled people trying to make an honest living, and the good ones deserve to be distinguished from the minority who give the whole industry a bad name.
Finding one might take a little longer than simply clicking the first advert you see.
It’s considerably quicker than paying somebody else to put a bad job right.
