Water treatment: protect your systems and your health
Anti-scaling, sludge removal, heating network maintenance: three technical services to extend equipment life and ensure year-after-year performance.
Why choose this solution
Anti-scaling — lasting protection
Filters and anti-scale systems that protect your HPs, tanks and pipes from scaling. 15-25% energy savings, 30-50% longer equipment life.
Sludge removal — restored performance
High-pressure cleaning of existing heating loops to remove sludge, oxides and accumulated residue. Immediate restoration of original system efficiency.
Network maintenance — preventive service
Annual service contracts with pressure check, automatic bleeding, suitable chemical treatment. Prevents costly breakdowns, ensures durability.
Manufacturer warranty preserved
Without proper treatment, HP or boiler warranty can be voided if damage stems from non-compliant water. Our intervention keeps you covered.
Who is this for?
- HP or boiler installations > 5 years without preventive maintenance
- High water hardness regions (Geneva, Vaud, Jura)
- Buildings with old radiators (frequent sludge build-up)
- Before or after installing a new thermal system
Our process
/01
Water & loop audit
Hardness analysis, pH measurement, visual inspection of existing loop.
/02
Anti-scale install
Installation of suitable system (filters, softener, magnetic treatment).
/03
Active sludge removal
High-pressure circuit cleaning with dispersant, rinse.
/04
Commissioning & contract
Final check, annual service contract offered to maintain quality.
Indicative pricing
from CHF 4'500
Anti-scaling: from CHF 4,500 · Sludge removal 150 m² home: ~CHF 1,800 · Annual service contract: from CHF 280/yr.
FAQ — Water treatment: protect your systems and your health
Tax advantage · 2026-2028 window
100% deductible from your taxable income
Following the September 28, 2025 federal vote, the tax deduction for energy renovations will be removed from January 1, 2029 at the federal level. Use the current window to save up to 30% of the real cost.
Example — 50,000 CHF project
Potential tax saving:
9 000CHF
30% marginal rate
Indicative estimate. Each situation must be validated by a tax advisor.
Ready to start your project?
Free quote, grant support, in-house team.