What a CRM should do for a plumber, electrician, builder or decorator, what to ignore, how to run quotes and repeat work from your van, and a free spreadsheet to start with.
Most trades do not need a CRM. They need to stop losing the quote they forgot to chase, the boiler customer whose service was due in March, and the number of the woman who rang about her kitchen while they were under a sink. That is a smaller problem than the CRM industry thinks it is, and it is the problem this guide is about.
If you have ever searched for "CRM for tradesmen" you will have found software built for sales teams: pipelines, lead scoring, dashboards, a price per user per month and a demo with a rep. None of it was written by anyone who has priced a bathroom from a van. Here is what you actually need, what you can ignore, and how to run it in ten minutes a day.
Ask a busy tradesperson where they lose work and they will say "the big firms" or "the cheap lads on Facebook". Watch the business for a month and it is almost always one of these:
None of these is a marketing problem. They are all the same problem: nothing tells you what to do today. A CRM, stripped of the sales-team parts, is just the thing that does.
Everything else is optional. Most of it is noise.
Here is the whole system, as it looks on a working week. It assumes a phone in your pocket and nothing else.
| Moment | What you do | Time |
|---|---|---|
| The phone rings on site | Add the enquiry: name, number, "kitchen tap and a leak under the sink", call back Thursday | 10 seconds |
| Thursday morning | Today list says ring Mrs Khan. You ring, book the visit, log one line | 1 minute |
| After the visit | Write the quote (our guide to writing a quote for a job has a full example), send it, mark the deal as quoted. The three chases book themselves | 2 minutes on top of the quote |
| Three days later | Today list says chase the quote. Send the saved "just checking it came through" text from the contact's page, one tap. Log it | 30 seconds |
| She says yes | Move the deal to Won. The remaining chases vanish. Book the job | 20 seconds |
| Job done | Log "fitted, invoiced", and book the next follow-up: "check in, 11 months" | 20 seconds |
| 11 months later | Today list says check in with Mrs Khan. You text. She has a bathroom she wants doing | 30 seconds |
Three or four minutes across the life of the job, and the part most trades skip, the eleven-month check-in, is what brought the bathroom in. The follow-up guide has the words to use at each step.
An honest answer: for your first thirty or so customers, a spreadsheet does this. Our free client list template has the next-action and next-date columns, turns overdue rows red, and has a Today sheet that lists who to ring. It costs nothing and needs no account.
It stops working at a predictable point: the day you are standing in someone's kitchen and the spreadsheet is on the laptop at home. Trades live on the phone, and a client list that is not in your pocket is a client list you stop using. That is the moment for an app, and the test of a good one is whether you can take an enquiry in it with a tap and a thumb while the other hand holds a torch. For the full comparison, see CRM spreadsheet vs CRM app.
We built it around exactly this list, so here is how it maps, plainly.
It also lists won work that has not been paid, with a running total, for the fourth leak above. It is free for 30 days with every feature and no card, then free up to 25 contacts, £5 a month plus VAT for unlimited, or £12 for a team of up to five. It is hosted in the UK, has no adverts and no tracking, and exports everything in one click if you leave. Your spreadsheet imports into it in one step.
Do I really need a CRM as a one-person trade? You need the habit: a list of who to contact today, kept somewhere you will look. A notebook does it until the notebook stays in the van. The software is for when you want the list in your pocket and the chases booked for you.
What about Checkatrade, MyBuilder or the job apps? They bring the enquiry. They do nothing once you have quoted. The CRM starts where they stop.
Can it do my invoicing? No, on purpose. Keep invoicing in your accounts software or the free quote and invoice generator. The CRM tracks that the job is won and not yet paid; the invoice itself lives where your accountant can see it.
Will my customers' details be safe? Under UK GDPR you can keep a customer's contact details to do business with them; keep what you need and nothing more, and delete someone's details if they ask. Sheetsmith's CRM is hosted in London, encrypted and backed up, and never reads or uses what you store. General information, not legal advice.
I have 300 customers in my phone. How do I get them in? Export your phone contacts to a CSV (every phone can), tidy out the family and the takeaway, and import. You see a preview before anything is saved.
Sheetsmith CRM was built for this: a Today list of who to chase, quotes that book their own follow-ups, and a "gone quiet" list of past customers. 30 days free with no limits, no card, then free up to 25 contacts.
Take a look