About Lead Signal

We build custom estimate calculators for driveway, patio, garden and extension companies across the UK. Homeowners measure their own job on your calculator and get an instant estimate — so the people who can’t afford it filter themselves out, and the ones who enquire already know the price and have the budget.

Our founder Oliver was a general contractor, so we saw the problem firsthand: hours lost every week driving out to quote people who were never going to book. We spent years getting trades businesses more leads before realising the harder problem was never getting enquiries — it was working out which ones were real. So we built the thing we always wished we’d had.