Turn one-off leads into booked out days with GroupBooker.

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Three modern mid-rise apartment buildings on a city street corner with parking, trees, and green location markers indicating multiple points of interest.

Earn more and drive less with the job generating online booking system built for heating engineers.

Coming August 2026.

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A portrait of a young woman with dark hair and a black top, standing outdoors in front of a green leafy background.

GroupBooker keeps your diary full, groups your jobs by location and automates the admin.

Less windscreen time and more money in your pocket.

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Get in early…

Dominate a postcode — get leads in your local area before anyone else

One-on-one setup — we'll get you sorted personally, no tutorial videos

Get 50% off — sign up today to claim your early bird discount. Spots are limited.

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Join waiting list
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”We earned an extra £45k in just 68 group bookings, averaging over £700 a day.”

BoilerBooker.com

The tech that helps plumbers and heating engineers get more work, without doing more work.

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More jobs
Get new customers from existing ones, so you can stay in one location for the day and maximise your earnings.

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Automate everything‍ ‍
GroupBooker automates your marketing, bookings, job forms, customer service and payments.

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Virtual PA
It’s your PR and PA in your pocket.

Stay in one area, earn more per day and spend less time chasing leads.

How GroupBooker works:

Jobs grouped automatically
Customers book online in the same area on the same day.

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An illustrated curved dotted line with arrow

Your diary fills itself
No more interruptions. Work smarter, not harder.

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An illustrated curved dotted arrow.

Stay in one postcode
Fit in more jobs. Spend less time driving and more time earning.

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”It’s great! I can earn a week’s worth of work in a few days. Just turn up, focus on the jobs without worrying about the other stuff.”

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Govind. London Heating Engineer. GS Heating & Plumbing.

Find out more

Ready to dominate a postcode?

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