SEO for Builders in Letchworth Getting the Right Type of Leads

You're getting calls. Just not the right ones.

Had a builder in last month. Letchworth lad, been running his own firm for eight years. Extensions, renovations, bit of new build when it comes up. He's got a website. Ranks pretty well for "builder Letchworth" and a few other bits. Phone rings regularly.

Problem is, half the calls are people wanting a garden wall done for £300, or someone who saw his van and wants a quote to fit one shelf. The other half are people who've clearly rung six other builders and are just price shopping. He's spending three hours a day on quotes that go nowhere.

Right type of business. Wrong type of leads.

That's what we're unpacking here. Not how to get more traffic. How to get traffic from people who actually want what you do, at the price you need to charge, in the areas you want to work.

The search intent problem nobody talks about

When someone types "builder near me" at 11pm on a Tuesday, what do they want? Could be anything. Might be an emergency leak. Might be daydreaming about a loft conversion they can't afford yet. Might be doing early research for something six months away.

Google doesn't know. And your website, if it's just sat there saying "We're a building company in Letchworth, we do extensions and renovations, call us", can't filter for the ones you actually want.

You end up with everyone. The tyre kickers. The "just getting a rough idea" crowd. The people who want a full architectural design service for free as part of the quote. The ones who think a two-storey extension should cost about the same as a conservatory because their mate's cousin did one cheap in 2003.

So the first bit of actual SEO work is getting specific about what you do and who it's for. Not in a waffly marketing way. In a "this page is about X, for people in Y situation, at Z budget level" way.

What I see working in Letchworth and Hitchin right now

The builders who are getting decent leads through search are doing a few things differently.

They've got pages for specific project types. Not "services" pages that list everything. Actual dedicated pages. "Loft conversions in Letchworth for Victorian and Edwardian terraces." That sort of thing. Goes into the planning permission side, talks about the two-storey extension trick if you're doing it properly, mentions the conservation area stuff if you're in the older parts of town.

Someone searching for that finds a page that sounds like you've done this exact thing before. Which you probably have. Twenty times. But your website just says "loft conversions" in a bullet point list and they've got no idea if you know what you're doing.

They're putting ballpark budget ranges on the site. Not exact quotes, but enough to self-filter. "Most of our two-storey extensions in North Hertfordshire run between £80k-£120k depending on size and spec." If someone's thinking £40k, they don't call. You've just saved yourself an hour.

And they're getting specific about areas. Not just "Letchworth and surrounding areas." Actual pages or sections about Baldock, or the villages, or Hitchin, talking about the things that matter there. Building regs in Hitchin conservation area are different to a new build estate in Stevenage. Show you know that.

The bit about reviews that actually matters

Everyone bangs on about Google reviews. Get more five stars. Yeah, fine. But the ones that actually pull in good leads are specific.

"Dan and his team did our kitchen extension in Letchworth, knocked through the back wall and added a side return. Took eight weeks, came in on budget, dealt with all the building control stuff. We'd been quoted £15k more by two other firms and the finish is spot on."

That review is doing SEO work. It's got the location, the project type, the budget signal, the process stuff that people worry about. Someone reading that knows roughly what they're getting.

Compare that to "Great service, very professional, would recommend." Means nothing. Does nothing.

You can't force people to write detailed reviews. But you can ask. When you finish a job and you know they're happy, say "If you're putting a review up, it really helps if you mention what we actually did and where you are. People searching for the same thing find us that way."

Half of them will do it. That's enough.

The AEO angle for trade businesses

Right, so this is where it gets interesting. 2026, people aren't just typing into Google anymore. They're asking ChatGPT, Perplexity, Claude, whatever. "I need a builder in Letchworth for a side return extension, who's good and what should I expect to pay?"

The AI reads the web, pulls together an answer, sometimes cites sources. If your website has the information written in a way that answers that question clearly, you're in with a shout. If your website is just "Call us for a free quote" on every page, you're invisible.

This is AEO. Answer Engine Optimisation. It's not wildly different to good SEO, but it rewards being more direct. Less marketing fluff. More actual information.

So instead of "We pride ourselves on delivering high-quality extensions tailored to your needs", you write "A typical single-storey rear extension in Letchworth adds 20-25 square metres, takes 10-12 weeks including planning, and costs £60-80k depending on spec and access."

One of those is useful. One of those gets cited when someone asks an AI for builder recommendations in Letchworth.

The local vs. wider area problem

You're based in Letchworth. You'll work in Hitchin, Baldock, Royston, probably Stevenage if the job's big enough. Maybe out to the villages.

Your website needs to reflect that, but not in a spammy way. You can't just have 15 identical pages with the town name swapped out. Google's not stupid and neither are people reading it.

What works is content that's actually about those places. "We've done a lot of work in Baldock, mostly Victorian terraces near the high street and some of the newer developments off Clothall Road. Parking's a pain on the old streets so we usually schedule our skip differently."

That's real. That's the sort of thing someone in Baldock reads and thinks "Alright, they know the area."

You don't need a page for every village in North Hertfordshire. But if you've done ten jobs in Hitchin, one decent page about the work you do there, with some examples, makes sense.

What to actually do about this

If you're a builder in Letchworth or anywhere round here and your website's bringing in the wrong leads, here's what I'd sort first:

• Get specific pages for your main project types. Whatever you do most of and make decent margin on. Loft conversions, extensions, full renovations. One page each, properly done.

• Put some budget signals on there. Ranges, not exact quotes. Enough to filter.

• Talk about your area properly. Not just "we cover Letchworth", but the actual stuff you know about working here.

• Get your existing happy clients to leave detailed reviews. Not just stars.

• Make sure your content answers the questions people actually ask. What does it cost? How long does it take? What's the process? Do I need planning permission?

That's not everything, but it's the stuff that shifts the quality of leads more than the quantity.

And look, this is what we do at Hert Bots. Local SEO and AEO for businesses in Letchworth and North Herts who want the right people finding them, not just anyone. I'm not saying you need an agency to do this, some of it you can sort yourself. But if you want someone who knows the area and knows how search actually works in 2026, not 2019, we're based right here in Letchworth.

If you want to have a proper conversation about what your website's doing and what it should be doing, book a call and we'll go through it. No pitch, just a look at what's actually happening with your search presence and whether it's worth fixing.