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How to Get More Plumbing Work as a Self-Employed Plumber
30 October 2026NoaPro TeamPlumbing

How to Get More Plumbing Work as a Self-Employed Plumber

How to Get More Plumbing Work as a Self-Employed Plumber Most self-employed plumbers do not have a marketing problem. They have a feast and famine problem. The phone rings solidly for three weeks, then goes quiet, and the quiet spell always seems to arrive just after you have turned a job down. The fix is not one big idea. It is a handful of small, repeatable habits that keep enquiries arriving from several directions at once, so no single quiet month can empty the diary. Here is what works for plumbers in the UK, roughly in order of effort against return. Start With the Customers You Already Have The cheapest work you will ever win is from someone who has already paid you. A customer whose boiler you serviced in March is the obvious person to contact in September. Keep a simple list of every address you have worked at, what you did, and when it is likely to need attention again. A short text a few weeks before a service falls due converts far better than any advert, because it arrives at the moment the customer is already thinking about it. It costs nothing but a few minutes. Get Your Google Business Profile Right For local searches, your Google Business Profile does more work than your website. Claim it, verify it, and then treat it as a live listing rather than a form you filled in once. List every service you offer as a separate item, not just plumbing. Boiler repair, bathroom installation, leak detection, radiator replacement, emergency call-out and unvented cylinder servicing are searched for by different people at different times. Add your service area, your opening hours and photographs of real work. Profiles with photographs and a steady flow of reviews are shown more often than bare ones. Ask for Reviews at the Right Moment The best time to ask for a review is the five minutes after you have finished the job and the customer has said thank you. Not a week later by email, when the goodwill has faded. Keep a short link to your review page on your phone and send it by text before you leave the drive. If you use invoices, print a QR code on them as well. Most people are happy to leave a review if you make it a two-tap job. Reply to every review, including the awkward ones. A calm, factual reply to a complaint does more for your credibility than ten five-star ratings. Build a Two-Way Referral Network Other trades meet plumbing problems every week and cannot always fix them. Kitchen fitters, bathroom installers, tilers, electricians, heating engineers and builders all have customers who need a plumber. The rule is simple: refer work out generously and it comes back. If you pass a bathroom fit to a trusted installer, they will pass you the leaking radiator valve. Keep a short list of trades you are happy to recommend, and tell them you are doing it. Merchants and Trade Counters Staff at plumbing merchants are asked for recommendations constantly. Homeowners walk in with a photograph of a broken part and ask who can fit it. Being a familiar face who pays on time and does not make a fuss over a wrong part is worth more than you would think. A stack of business cards on the counter, with the manager's blessing, is one of the cheapest forms of advertising available. Landlords and Letting Agents Letting agents and portfolio landlords need reliable people who answer the phone at short notice. The rates are keener than private work, but the volume is predictable and the invoices get paid. Start with one or two small agents rather than a large chain. Do the first few jobs promptly, send clean invoices with photographs of the fault, and you become the person they call first. Use Lead Platforms With a Calculator, Not a Feeling Checkatrade, MyBuilder, Rated People and similar sites can fill a gap in the diary, but they are not a strategy on their own. Work out your cost per won job, not your cost per lead. Say you spend £120 on leads and win one job worth £400 in labour. That is a decision you can make with a clear head. If you are spending £300 to win a £250 job, stop. Answer enquiries within the hour. On these platforms the first reply usually wins, and speed matters more than the wording. Qualify Before You Drive A wasted site visit costs you half a day and a tank of fuel. Ask three questions on the phone before you set off: what the problem is, when they need it done, and whether they have a budget in mind. You will lose a few enquiries this way. You will also stop spending evenings quoting for jobs that were never going to happen. Turn One-Off Jobs Into Repeat Work Annual boiler servicing, landlord gas safety checks and maintenance plans for small commercial premises all produce work you can plan around. A customer on a service plan is a customer you do not have to win again next year. Offer the plan at the end of a repair, when the customer has just seen what happens when a boiler fails. Keep Your Credentials Where People Can See Them Gas work is legally restricted to engineers on the Gas Safe Register, and customers increasingly check. Unvented hot water cylinders over 15 litres must be installed by a competent person under Building Regulations, and many manufacturers will only honour a warranty if the installer holds the right ticket. Public liability insurance is not a legal requirement for every sole trader, but most main contractors, agents and commercial clients will ask for a certificate before you start. Having it ready, and visible, removes an objection before it is raised. This is where a verified listing earns its keep. NoaPro lets you show your trade, your service area and your verification in one place, so a customer comparing three plumbers can see at a glance that you are the one who has done the paperwork. Track Where the Work Comes From Keep a note on every job of how the customer found you. After three months you will know whether your time is best spent on reviews, referrals, merchants or paid leads, and you can drop whatever is not paying. Most plumbers who escape feast and famine do it by knowing which two or three channels actually produce work, and then doing those consistently. A Full Diary Is Built, Not Found There is no single trick that fills a plumbing diary. There is a set of habits, done every week, that make sure the phone keeps ringing from more than one direction. If you are building a plumbing business and want customers to find you with confidence, list your business free on NoaPro at noapro.co.uk and let your verification do some of the selling for you.