Web Design for Builders
Your average job is worth £12,850. Your website has about nine seconds to prove you’re worth it.
Builders don’t lose work because they’re bad builders. They lose it because a homeowner sat at a kitchen table comparing three quotes couldn’t find any proof that the last extension went well.
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No sales call unless you ask for one. You’ll have the report in about two minutes.
What a quiet website actually costs you
A typical single-storey extension runs to around £19,450. A dormer loft conversion, £17,200. A garden room, £12,850. Even taking an RSJ through an internal wall is close to £2,750.
Those are big numbers, and they change what marketing means for you.
A gas engineer’s average job is about £255. They live on volume — they need the phone ringing constantly, and a marketing pound has to work hard and fast. You’re the opposite. You need to win maybe six more jobs a year, from people who were always going to spend the money somewhere. They’ve already decided to do the work. They’ve already accepted it costs what it costs. The only question left is which of the three builders they invite round actually gets the job.
That’s a conversion problem, not a traffic problem. And it’s the reason most advice aimed at “tradesmen” is useless to you. Being on page one is worth very little if the person who lands there can’t tell you apart from the other two names on their list.
Here’s the uncomfortable version: for most builders, the website isn’t losing them work at the enquiry stage. It’s losing it at the comparison stage — after the quote has gone in, when the homeowner goes back online to check whether they can trust you with a five-figure cheque and six months of disruption to their home.
A builder’s website has a completely different job to a plumber’s
A plumber gets found at eleven at night with water coming through a ceiling. Phone number, big, top of the screen, done. Nobody reads a plumber’s About page.
You are not that.
Your customer has been thinking about this extension for eight months. They’ve talked about it over dinner more times than their partner would like. They’ve got a Pinterest board. They’ve watched the neighbours have theirs done and formed strong opinions about it. And they are getting three quotes, and they will check every single one of you.
So your site has to do four things a plumber’s never has to.
Show the finished work, properly. Not four photos taken on a phone at dusk with a skip in shot. Proper project galleries — before, during, after — because your customer genuinely cannot picture what you’re describing to them, and is quietly terrified of getting it wrong. The during shots matter more than people expect. They’re what proves the middle bit isn’t chaos.
Prove that you finish. Every builder’s website in the country says “quality workmanship” and “no job too small”. None of them answer the actual fear, which is: will these people disappear halfway through and leave my house open to the weather? Completion dates, references you’ll actually let people call, an insurance-backed warranty. That’s what answers it. Say what happens if something goes wrong and you’ll be the only quote on the table that did.
Carry the badges where people can see them. NHBC, Constructionline, TrustMark, CHAS, CSCS. Most builders hold at least a couple of these, having paid real money for them, and then bury them in the footer in grey. Those logos do more convincing than any headline you will ever write, because they’re the only thing on the page that isn’t just you saying you’re good.
Handle a long decision. Eight months of thinking means four or five visits to your site before they ring. A brochure site that says exactly the same thing on visit five as it did on visit one is a site that quietly loses to the builder who followed up with a proper quote pack and a couple of relevant projects.
What’s a job actually worth to you?
Move the sliders. They’re pre-set with real builder figures.
- Average job value: £12,850
- Jobs won per month: 2
- Enquiries per month: 6
You’re converting one in three. Get that to one in two and it’s £154,200 a year. Flat Out costs £2,388 a year.
Every enquiry lands somewhere it actually gets worked
A contact form is only worth something if someone acts on it. Every form we build feeds straight into Gaffer, the complete trade management platform, so an enquiry becomes a job, a quote and an invoice without anything being typed out twice.
For a builder that looks like this. The website form drops into your Gaffer inbox with the postcode and the job type already attached. You build the quote from a template — extension, loft conversion, garage conversion, already priced and itemised — instead of writing it from scratch at nine o’clock on a Sunday night. Once it’s accepted, the job carries its own site photos, RAMS, certificates, timesheets and materials. The invoice comes off the back of the job, chases itself if it needs to, and CIS is handled.
Nothing retyped. Nothing lost in a WhatsApp thread with four people in it.
It also works alongside what you already use — your accounts package, your calendar, your email and phone — so it sits over the top rather than asking you to throw everything out and start again.
Questions builders actually ask
Do I need a new website, or does mine just need fixing?
Very often it just needs fixing. The free review will tell you which — and it’ll say so even when the honest answer costs us the sale.
How many project pages do I actually need?
Six good ones beat thirty thin ones. We’d rather photograph four finished jobs properly than list twenty with one blurry picture each.
I get all my work by word of mouth. Why bother?
Because referrals check you online before they ring. That’s the bit people miss. A recommendation plus a bad website loses to a recommendation plus a good one — and you’ll never hear about the ones you lost that way.
What if I’m too busy for more work right now?
Then you’re in the strongest position you’ll ever be in to put your prices up. A builder booked six months out should be marketing to raise their average job value, not their enquiry count. We’d build for that instead — different site, different job.
Will you make me look like every other builder?
No, because we build from your finished work rather than from a template with stock photos of somebody else’s kitchen. If you haven’t got decent photos, that’s the first thing we sort out.
Find out where you stand
Put your website in and get a score and a plain-English report in about two minutes. No call unless you want one.
Bigger outfit? Multi-branch, a franchise, or something that doesn’t fit a package — we build bespoke too. Talk to us