Phone assistant for masons & concrete builders – no building enquiry lost.
With a trowel in hand the phone rings at the wrong moment. Terminstimme answers every call, captures the project and books site visits and consultations straight into your calendar.
Free initial consultation · Up and running in 2 weeks max · No training required
The everyday problems masons & concrete builders face
On site there's no free hand for the phone
Mortar, formwork, concrete – calls get lost while you work.
How Terminstimme solves itTerminstimme answers every call and books the appointment for you.
Shell builds are high-value jobs
Foundations and masonry run into the thousands – a missed call is costly.
How Terminstimme solves itNo call is left lying; the assistant secures the enquiry at once.
Quotes start with a site visit
No site visit, no reliable quote – and no appointment, no job.
How Terminstimme solves itThe assistant books the site visit straight into your calendar.
How much revenue are you losing right now?
Set your numbers – instantly see your personal revenue loss from missed calls.
Your monthly revenue loss
per month
Stellen Sie die Regler ein, um Ihren persönlichen Verlust zu berechnen.
Stop the losses →No setup fee · cancel monthly
Three steps to a booked appointment
A call comes in
Your customers call your existing number as usual. You answer whenever you can – only when no one picks up (busy, peak time, after hours) does Terminstimme step in automatically after a few seconds. Your number stays the same.
A natural conversation
The assistant greets the caller, understands their request and answers questions about services and opening hours – in fluent, natural language. It recognises emergencies and forwards them to you.
Booked & confirmed
Available slots are checked in real time, the appointment lands straight in your calendar – and your customer automatically receives an SMS confirmation.
Tailored to your business – without you touching any tech.
Terminstimme isn’t a self-service software subscription. No account, no login, no calendar you have to connect yourself. We set the phone assistant up completely for you – tailored to your services, your opening hours and the way you speak. You focus on your trade, we handle every technical detail.
What we take care of
- Bespoke setup – tailored to your business
- Connecting your calendar – we do it for you
- Voice, greeting, services and opening hours configured to fit
- Ongoing operation, monitoring and adjustments on request
What you never have to do
- No account to create, no login, no password
- No connecting or configuring a calendar yourself
- No settings, no dashboards, no tech
- A dedicated contact – not anonymous self-service
Hear it for yourself.
The most convincing thing is simply to call. On our demo number, Terminstimme answers as the assistant of a fictitious example trade business – no sign-up needed.
+49 9422 9203127Tip: just say „I need a foundation for an extension“ – the business is fictitious, no real appointments are created.
Prefer a call back? Request a consultation →
What you should know
Does it work while I'm on site?
Yes. Terminstimme is reachable around the clock and catches exactly the calls you can't take on the build.
Does the assistant book a site visit directly?
Yes. Free slots are checked in real time and the appointment lands straight in your calendar – with an SMS confirmation for the customer.
Does my existing phone number stay the same?
Yes. Terminstimme is integrated via overflow on your existing number – your customers keep dialling the same number. On request, we'll also set up a dedicated appointment number.
Can I try Terminstimme without risk?
Yes – there is no setup fee and no minimum term. You see from real numbers in the monthly report how many calls would otherwise have been lost, and can cancel at the end of any month.
Free initial consultation
Find out in a short conversation how Terminstimme works in your business. Book an appointment directly online – non-binding and with no obligation.