Field service software for installers, pool companies, HVAC, fire safety that runs on WhatsApp
No app to install, no tablet, no rigid ERP: your technicians work from WhatsApp, your office gets a clean, intuitive dashboard.
Why installation companies lose margin, customers and time
Fragmented data from site to office
Paper, calls, spreadsheets and disconnected WhatsApp chats. Job reports lost or unreadable; hours, materials and travel not tracked in real time.
Invisible margin per job
The owner only finds out how much was earned at final accounting, when it is too late to fix things.
Job reports and delivery notes that do not match
Reconciliation errors between job reports and warehouse lead to financial losses on invoices.
Bureaucracy and admin work
DiCo, plant logbook, RCEE, F-Gas: scattered documents that from 2026 become automatic checks via cross-referenced registries.
See how job reports get written from WhatsApp
A voice note in. A reviewed job report out.
Start from the documents your technicians already have to fill in. Clemp turns form-filling into a conversation, and the values that drive your margin pause for review before they are filed.
Vaillant boiler, error F28 fixed. Gas valve replaced. One field needs a check: labour hours.
Drafted from a 90-second voice note - job #4821 - audio attached.
Every field is checked. Hours drive the margin, so the report pauses for approval: corrected to 2.5 h.
- Record
- RAP-4821
- Customer
- Mario Rossi
- Filled by
- the technician
- Reviewed by
- the office
Every value stays traceable: voice note, transcript, timestamp.
Your whole operation, right inside WhatsApp
From the first installation to ongoing maintenance.
All your data in one place
Clemp connects to the tools you already use every day - WhatsApp, email, e-invoicing, tax portal and calendar.
- WhatsApp for technicians in the field
- E-invoicing and tax portal for the back office
- Email, spreadsheets, calendar and company documents
Talk to your company from the road, on WhatsApp
WhatsApp assistant
Automatic data extraction
Never miss a deadline
Real-time margin
Companies using Clemp
“I used to write job reports at home in the evening. Now I finish them before getting back in the van.”
“In two months we saved 30 admin hours a month. All through WhatsApp.”
“I finally see the real margin of every job in real time, without waiting for the accountant.”
Try Clemp in the field, with your own technicians
A 30-minute demo on your real workflow, from the site to the signed document.
Frequently asked questions
The questions installation companies ask us most often.
Cannot find your question? Write to us and we will reply.