I'll develop a paving stone laying cost calculator turnkey

I design and build cost calculators for paving stone, paving block, and clinker laying for websites of companies engaged in landscape design — courtyards, driveways, parking lots, and garden paths. A visitor marks the plot area, selects the stone type and foundation preparation method — sand cushion or reinforced concrete base — and within a couple of seconds gets the real final price and honest work completion time. This isn't a questionnaire form that just sends a request to the manager without a single number: the tool actually calculates, and this is what builds trust and increases conversion on the landscaping company's website.

I configure each calculator based on the client's actual pricing logic, not a template markup. We discuss material cost per square meter, labor rates, charges for curbing and drainage, the price difference between sand and concrete base — and this becomes transparent, editable calculation rules. The interface is adapted for mobile screens, works quickly and without page reloading, and I provide a simple panel for updating rates.

What's included in the development:
— area input via slider or manually
— material selection with photo and price per square meter
— foundation preparation selection with explanation of the difference
— instant result: price, crew composition, and completion timeline
— request form linked to the completed calculation, not a blind feedback form