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A Thursday in the heating season

Hofman in Amersfoort is an example company. Every installation company will recognise the day.

  1. The De Vries family reports a breakdown on WhatsApp

    It is on Ilse's phone and nowhere else.

  2. The planner moves jobs around in Excel

    One spreadsheet on one laptop. Anyone out on the road phones in for every change.

    Xengineer-schedule-wk42.xlsxRead-only
    C7=IF(B7="","free",B7)
    ABCD
    5TimoSmit 08:00De Vries??Pieters
    6BramMaint. KleinKlein
    7Svenoff sick
    8#VALUE!
    wk42wk41old
  3. Timo fills in the job sheet

    The same details go into the CO safety app, onto the job sheet and into the parts order.

    Job sheetNº 4471
    De Vries, Kerkstraat 8
    F.28, Vaillant, electrode
    Reorder electrode!
  4. An email about 112 contracts

    Renewals are done by hand, address by address.

    P
    Parkzicht owners' associationto: info@hofman-amersfoort.nl
    17:40
    Renew maintenance contracts for 2027?
    The contracts for 112 homes run out on 1 January. Please send us a proposal before 15 October.
    homes-2027.xlsx 0.8 MB

From breakdown call to invoice

Who can still get there today?

The schedule is in a spreadsheet and in the planner's head. An emergency breakdown means phoning round and shuffling jobs.

One planning board for breakdowns, maintenance and engineers, showing who is where and who can take another job.

Job sheets that get retyped on Fridays

The paper job sheet comes back in the van, the hours come in a WhatsApp message, and the office types it all in again.

A job sheet on the engineer's phone, with hours, materials, photos and signature going straight through to the invoice.

The customer phones to ask what time the engineer is coming

Breakdowns come in by phone, on WhatsApp and through the website, and someone types them in again.

Breakdowns that appear on the planning board straight away, and a message to the customer with the time slot.

Which appliance is fitted there again?

The contract is in a folder, and the last visit is in a colleague's inbox.

For each address, the appliance, the contract and all previous visits, on the engineer's phone too.

Your accounting stays as it is

If you already use Syntess, Kraan or OutSmart, we only build what is missing. The records for your CO certificate stay where they are now.

  • e-Boekhouden, Exact or SnelStartgets the invoice from the job sheet
  • Google Calendarthe engineers' calendar
  • WhatsApp Businesswhere your customers already are
Your systembuilt around how you work

What installers ask us

Our engineers don't want an app, especially the older ones.

Then we make the job sheet quicker than paper, with a few taps, a photo and a signature. We design it together with your engineers.

We already use Syntess or OutSmart.

That can stay. We build what is missing in between, such as the step from job sheet to planning and accounting.

Will we be tied to you afterwards?

No. The code and the data are in your name. We manage the system and you can cancel monthly, or you take it over yourselves.

Does this also work for project installation or solar panels?

Yes, but it starts somewhere else. In service and maintenance, everything is about today, who can get there and what is in the van. Project installation is about planning over several weeks, extra work and, on new builds, the file required under the Wkb, the Dutch act on building quality. Electrical work, solar and charge points mean lots of short jobs, each with its own form, such as the NEN 3140 inspection.

What does it cost?

One fixed price, which you know before we start. It depends on what we build first, whether that is just the planning board, or the job sheet and the link to your accounting as well. We only start building once you agree.

Shall we join you for a morning?

We come and see you and, if we can, go out in the van for a while. Afterwards we write up what we would build and where we would start.

Week 1we visit
Week 3on paper
Week 8 to 10live

Fixed price, agreed once you approve the design. The code and data are in your name.

How those weeks go

For example, which software you use and where things get stuck.

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