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    Hot tub software

    On site with the customer. Online or off.

    An installable app that lives on your engineers' phones, works with no signal at the customer's property, and syncs every job sheet and photo when back online.

    • Works offline
    • Installable PWA
    • Job sheets
    • Automatic sync
    On site with the customer. Online or off.

    The job happens where the signal does not

    Hot tubs live in gardens, outbuildings and rural properties, the exact places mobile signal gives up. Systems that need a connection get ignored on site, job details go back to the office on paper, and photos stay on personal phones.

    • Job sheets are filled in back at the office, from memory.
    • Photos of work never make it off the engineer's phone.
    • Engineers cannot see a tub's history while standing next to it.
    • Signatures and sign offs are on paper, if at all.

    How we build it

    We build the whole system as an installable progressive web app that works fully offline. Engineers check the day's jobs, complete checklists, attach photos and capture sign off wherever they are, and everything syncs automatically in coverage. Try it in the Hot Tub Service demo at hottub-demo.ceejay.com.

    • Installs on iOS and Android home screens like a native app.
    • Job sheets, checklists and tub history available with no connection.
    • Photos from the camera attach straight to the job and the tub.
    • Customer sign off captured on screen, synced with the job.
    What you get

    Everything included, nothing bolted on

    No plugin marketplace, no upsells. Each point below ships with the plan.

    Offline first

    Offline first

    Jobs, checklists and history work with no signal; changes queue and sync when back online.

    Installable app

    Installable app

    Add to the home screen on iOS and Android, with its own icon and full screen experience.

    On site photo capture

    On site photo capture

    Photograph the work, the fault or the finished install and attach it to the record in one step.

    Digital sign off

    Digital sign off

    Customer signature captured on the phone as part of the job sheet.

    Responsive everywhere

    Responsive everywhere

    Desktop, tablet and phone layouts, with light and dark themes and adjustable font size.

    Secure access when enabled

    Secure access when enabled

    Email, Google sign in, authenticator app 2FA and hardware security keys when you need controlled access.

    100%
    Of features work offline
    Zero
    Paper job sheets
    from £2,995
    One off build cost

    The job record is made at the tub, not at the desk

    A checklist completed next to the tub, with photos and a signature, is a record you can stand behind. The same details typed up hours later are a reconstruction. Offline working means the record happens where the work happens.

    No app store, no installs to manage

    Because it is a progressive web app, there is nothing to download from an app store and no updates to chase. Open the link, add it to the home screen, and every engineer is always on the latest version.

    Before you ask

    The questions people actually send us

    Tell us where your engineers work

    Tell us about your team, your sites and how jobs are recorded today, and we will design an app that works exactly there.