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Trades

WAV HLS

Master trade business for heating, heat pumps, plumbing and climate

Visit websiteYear: 2026
WAV HLS

Starting point

When replacing a heating system the first question is never the technology, it is money: what does it cost and how much does the state pay? A website that fails to answer that never gets the call.

Solution

We moved subsidies to the front instead of hiding them in the fine print. BAFA and KfW are explained, and the path from consultation through planning and grant application to installation is visible in four steps. The fixed-price commitment and a 24-hour response time sit exactly where the decision is made. Contact by phone, email, WhatsApp or form.

Outcome

  • Subsidy advice as the entry point rather than a footnote
  • Four-step process from consultation to installation
  • Four contact routes for different age groups
  • Clear placement within WAV Group without confusing visitors

Built with

  • Next.js
  • Förderrechner-Logik
  • WhatsApp
  • Angebotsformular
  • Lokales SEO

Let's talk

Tell us what eats your time.

Even if your case does not appear anywhere on this site: describe it. If we are not the right people for it, we will say so in the first conversation — and tell you who we would recommend instead.

We usually reply within 24 hours. No sales pitch, no mandatory subscription.