AI chatbots for HVAC companies in North Hertfordshire

How a heating company in Hitchin added £43k revenue in four months with a chatbot

A mate of mine runs a two-van heating operation in Hitchin. Good business, good reputation. But he was haemorrhaging leads. His site was getting 300 visits a month, mostly people searching for emergency repairs and boiler replacements. Only about 15% were actually calling or filling in the contact form. The rest just... vanished. Presumably to a competitor who answered faster.

We built him an AI chatbot that handles the initial assessment. Asks about the system, the problem, how urgent it is. For standard jobs like boiler services or landlord certs, it gives an instant fixed price and books them in. For repairs and diagnostics, it explains the callout fee, asks for photos of the system, and sets proper expectations about costs and timing. First month, his conversion rate from website visitor to booked job went from 15% to 38%. That's not a made-up marketing number. That's tracked through his actual booking system.

Four months in he'd added £43k in revenue directly from chatbot bookings. Half of those were booked outside working hours, meaning they'd have gone to someone else before. The chatbot paid for itself in three weeks. Now it handles service reminders for his existing customers too, which has bumped his annual service retention up about 25%. If you want similar numbers, have a look at the <a href='/packages'>packages</a>.

What an AI chatbot actually does for your heating and cooling business

Forget the sci-fi nonsense. A proper HVAC chatbot isn't trying to be a robot receptionist. It's there to filter, qualify and book. Someone lands on your site at midnight with no heating. The chatbot asks the right stuff: what type of system, gas or oil, any error codes, renting or own the place. It gathers everything your engineer needs before they even arrive, which means you can quote accurately instead of the usual 'we'll need to have a look' dance.

In practice it works like this. The chatbot qualifies the job, checks your calendar, offers available slots, confirms the booking. All the messing about with back-and-forth texts and phone tag gone. For commercial HVAC work it handles maintenance contract queries, logs service requests from facilities managers, chases overdue invoices. Basically anything repetitive that pulls you away from actual heating work.

• Round-the-clock response to emergency heating and cooling enquiries
• Instant quotes for standard jobs: boiler services, gas safety certs, system installations
• Calendar integration that shows real availability and books without the phone tag
• Lead qualification so you stop wasting afternoons on tyre-kickers and out-of-area jobs
• Automated follow-ups for service reminders, annual maintenance and review requests
• Handles common questions about system types, running costs and schemes like the Boiler Upgrade Scheme

HVAC Chatbots near Hitchin, Letchworth Garden City, and beyond

We work with businesses in Hitchin, Letchworth Garden City, Baldock, Royston and Knebworth and the surrounding North Hertfordshire area. Whether you're based in the town centre or on the outskirts, the AI tools we build work remotely, so your location doesn't limit what's possible. Most of our North Hertfordshire clients start with a free AI Profit Map call where we look at your current setup and show you exactly where AI can save you time or bring in more work.