Projekt 2Bathroom renovation
Website quote calculator built from the spreadsheet
The same pricing logic on the website: four steps, a live estimate, a PDF to the visitor and a lead with every answer to the team.



Das Problem
Was es löst
Once quotes work in a spreadsheet, the next step is letting website visitors see a price before they call, and getting leads with real details instead of “how much is a bathroom?”.
Der knifflige Teil
Was stimmen musste
Keeping the website and the spreadsheet in step. Instead of copying formulas, the calculator reads the price list from the sheet, and automated tests compare website results with the spreadsheet on random inputs before each release.
Im Inneren
Was es macht
- 4-step calculator (size, tile, scope, contact) with a live estimate on every click
- Pricing engine shared with the spreadsheet: prices read from the same Google Sheet
- PDF quote emailed to the visitor, lead with all answers emailed to the team
- New row in the Leads sheet for the follow-up call
- WordPress plugin with a shortcode, mobile-first layout, progress saved
Was der Inhaber bekommt
One price list for the office and the website, and leads that arrive with size, tile choice and budget.
Technik
- TypeScript
- WordPress
- Google Sheets API
- PDF generation
- Gmail API
Weitere Projekte
Weitere Fallstudien
Finden Sie den schnellsten Weg zur Wirkung.
Klare Prioritäten. Fester erster Schritt. Kein Fachjargon.


