Cost Comparison

Modern internal pipe repair is an efficient and cost-favourable method to optimise the drinking water quality in buildings. Using this method is suitable for both detached houses and large apartment blocks. And: our 5-year DonPro warranty helps you safeguard your investment.

Cost comparison (detached house)


Conventional replacement of the drinking water pipes
Total costs including VAT: approximately € 15,000.00

Internal repair of the drinking water pipes
Total costs including VAT: approximately € 7,000.00
Cost-saving made possible through internal pipe repair: approximately € 8,000.00

Cost comparison (house with 20 living units)


Conventional replacement of the drinking water pipes
Total costs including VAT: approximately € 200,000.00

Internal repair of the drinking water pipes
Total costs including VAT: approximately € 80,000.00
Cost-saving made possible through internal pipe repair: approximately € 120,000.00

Cost comparison (house with 85 living units)


Conventional replacement of the drinking water pipes
Total costs including VAT: approximately € 500,000.00

Internal repair of the drinking water pipes
Total costs including VAT: approximately € 200,000.00
Cost-saving made possible through internal pipe repair: approximately € 300,000.00